Merge branch '778-move-unit-tests-into-their-respective-modules' into 'master'

Move all unit tests to their modules and remove briar-tests

There are now tests in these modules:
* bramble-api
* bramble-core
* bramble-j2se
* briar-core
* briar-android

In order to run all -core tests together, the following AS run configuration can be used:
![Screenshot_2016-12-12_16-37-53](/uploads/8c706406f015ecd9e2371ebc28e6b34c/Screenshot_2016-12-12_16-37-53.png)

Closes #778

See merge request !456

bramble-api/build.gradle

@@ -5,18 +5,37 @@ targetCompatibility = 1.6
 apply plugin: 'witness'
 
 dependencies {
-	compile "com.google.dagger:dagger:2.0.2"
-	compile 'com.google.dagger:dagger-compiler:2.0.2'
+	compile "com.google.dagger:dagger:2.8"
+	compile 'com.google.dagger:dagger-compiler:2.8'
 	compile 'com.google.code.findbugs:jsr305:3.0.1'
+
+	testCompile 'junit:junit:4.12'
+	testCompile "org.jmock:jmock:2.8.1"
+	testCompile "org.jmock:jmock-junit4:2.8.1"
+	testCompile "org.jmock:jmock-legacy:2.8.1"
+	testCompile "org.hamcrest:hamcrest-library:1.3"
+	testCompile "org.hamcrest:hamcrest-core:1.3"
 }
 
 dependencyVerification {
 	verify = [
-			'com.google.dagger:dagger:84c0282ed8be73a29e0475d639da030b55dee72369e58dd35ae7d4fe6243dcf9',
-			'com.google.dagger:dagger-compiler:b74bc9de063dd4c6400b232231f2ef5056145b8fbecbf5382012007dd1c071b3',
+			'com.google.dagger:dagger:5070e1dff5c551a4908ba7b93125c0243de2a688aed3d2f475357d86d9d7c0ad',
+			'com.google.dagger:dagger-compiler:7b2686f94907868c5364e9965601ffe2f020ba4af1849ad9b57dad5fe3fa6242',
+			'com.google.code.findbugs:jsr305:c885ce34249682bc0236b4a7d56efcc12048e6135a5baf7a9cde8ad8cda13fcd',
 			'javax.inject:javax.inject:91c77044a50c481636c32d916fd89c9118a72195390452c81065080f957de7ff',
-			'com.google.dagger:dagger-producers:99ec15e8a0507ba569e7655bc1165ee5e5ca5aa914b3c8f7e2c2458f724edd6b',
-			'com.google.guava:guava:d664fbfc03d2e5ce9cab2a44fb01f1d0bf9dfebeccc1a473b1f9ea31f79f6f99',
-			'com.google.code.findbugs:jsr305:c885ce34249682bc0236b4a7d56efcc12048e6135a5baf7a9cde8ad8cda13fcd'
+			'com.google.dagger:dagger-producers:1e4043e85f67de381d19e22c7932aaf7ff1611091be7e1aaae93f2c37f331cf2',
+			'com.google.guava:guava:ff89d4a4a6b303c4084194975a5a35f55a8af6f7337678b4cc8ddbea9005c323',
 	]
 }
+
+// needed to make test output available to bramble-core and briar-core
+configurations {
+	testOutput.extendsFrom(testCompile)
+}
+task jarTest(type: Jar, dependsOn: testClasses) {
+	from sourceSets.test.output
+	classifier = 'test'
+}
+artifacts {
+	testOutput jarTest
+}

bramble-api/src/test/java/org/briarproject/bramble/api/data/BdfDictionaryTest.java

@@ -1,9 +1,7 @@
-package org.briarproject.bramble.data;
+package org.briarproject.bramble.api.data;
 
-import org.briarproject.BriarTestCase;
 import org.briarproject.bramble.api.Bytes;
-import org.briarproject.bramble.api.data.BdfDictionary;
-import org.briarproject.bramble.api.data.BdfEntry;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.junit.Test;
 
 import java.util.Collections;
@@ -15,7 +13,7 @@ import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
-public class BdfDictionaryTest extends BriarTestCase {
+public class BdfDictionaryTest extends BrambleTestCase {
 
 	@Test
 	public void testConstructors() {

bramble-api/src/test/java/org/briarproject/bramble/api/data/BdfListTest.java

@@ -1,11 +1,8 @@
-package org.briarproject.bramble.data;
+package org.briarproject.bramble.api.data;
 
-import org.briarproject.BriarTestCase;
 import org.briarproject.bramble.api.Bytes;
 import org.briarproject.bramble.api.FormatException;
-import org.briarproject.bramble.api.data.BdfDictionary;
-import org.briarproject.bramble.api.data.BdfEntry;
-import org.briarproject.bramble.api.data.BdfList;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.junit.Test;
 
 import java.util.Arrays;
@@ -15,7 +12,7 @@ import static org.briarproject.bramble.api.data.BdfDictionary.NULL_VALUE;
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
 
-public class BdfListTest extends BriarTestCase {
+public class BdfListTest extends BrambleTestCase {
 
 	@Test
 	public void testConstructors() {

bramble-api/src/test/java/org/briarproject/bramble/test/BrambleMockTestCase.java

@@ -1,9 +1,10 @@
-package org.briarproject;
+package org.briarproject.bramble.test;
 
 import org.jmock.Mockery;
 import org.junit.After;
 
-public abstract class BriarMockTestCase extends BriarTestCase {
+public abstract class BrambleMockTestCase extends
+		BrambleTestCase {
 
 	protected final Mockery context = new Mockery();
 

bramble-api/src/test/java/org/briarproject/bramble/test/BrambleTestCase.java

@@ -1,12 +1,12 @@
-package org.briarproject;
+package org.briarproject.bramble.test;
 
 import java.lang.Thread.UncaughtExceptionHandler;
 
 import static org.junit.Assert.fail;
 
-public abstract class BriarTestCase {
+public abstract class BrambleTestCase {
 
-	public BriarTestCase() {
+	public BrambleTestCase() {
 		// Ensure exceptions thrown on worker threads cause tests to fail
 		UncaughtExceptionHandler fail = new UncaughtExceptionHandler() {
 			@Override

bramble-api/src/test/java/org/briarproject/bramble/test/TestUtils.java

@@ -1,19 +1,13 @@
-package org.briarproject;
+package org.briarproject.bramble.test;
 
 import org.briarproject.bramble.api.UniqueId;
 import org.briarproject.bramble.api.crypto.SecretKey;
-import org.briarproject.bramble.api.db.DbException;
-import org.briarproject.bramble.api.sync.GroupId;
 import org.briarproject.bramble.util.IoUtils;
-import org.briarproject.briar.api.client.MessageTracker;
-import org.briarproject.briar.api.client.MessageTracker.GroupCount;
 
 import java.io.File;
 import java.util.Random;
 import java.util.concurrent.atomic.AtomicInteger;
 
-import static org.junit.Assert.assertEquals;
-
 public class TestUtils {
 
 	private static final AtomicInteger nextTestDir =
@@ -51,19 +45,4 @@ public class TestUtils {
 		return new SecretKey(getRandomBytes(SecretKey.LENGTH));
 	}
 
-	public static void assertGroupCount(MessageTracker tracker, GroupId g,
-			long msgCount, long unreadCount, long latestMsgTime)
-			throws DbException {
-		GroupCount groupCount = tracker.getGroupCount(g);
-		assertEquals(msgCount, groupCount.getMsgCount());
-		assertEquals(unreadCount, groupCount.getUnreadCount());
-		assertEquals(latestMsgTime, groupCount.getLatestMsgTime());
-	}
-
-	public static void assertGroupCount(MessageTracker tracker, GroupId g,
-			long msgCount, long unreadCount) throws	DbException {
-		GroupCount c1 = tracker.getGroupCount(g);
-		assertEquals(msgCount, c1.getMsgCount());
-		assertEquals(unreadCount, c1.getUnreadCount());
-	}
 }

bramble-core/.gitignore

@@ -1,3 +1,4 @@
 bin
 build
+test.tmp
 .settings

bramble-core/build.gradle

@@ -14,10 +14,7 @@ dependencies {
 	compile 'com.madgag.spongycastle:core:1.54.0.0'
 	compile 'com.h2database:h2:1.4.190'
 
-	testCompile project(':briar-tests') // TODO remove when moving unit tests (#778)
-	testCompile 'junit:junit:4.12'
-	testCompile 'com.google.dagger:dagger-compiler:2.8'
-	testApt 'com.google.dagger:dagger-compiler:2.8'
+	testCompile project(path: ':bramble-api', configuration: 'testOutput')
 }
 
 dependencyVerification {
@@ -26,3 +23,15 @@ dependencyVerification {
 			'com.h2database:h2:23ba495a07bbbb3bd6c3084d10a96dad7a23741b8b6d64b213459a784195a98c'
 	]
 }
+
+// needed to make test output available to bramble-j2se
+configurations {
+	testOutput.extendsFrom(testCompile)
+}
+task jarTest(type: Jar, dependsOn: testClasses) {
+	from sourceSets.test.output
+	classifier = 'test'
+}
+artifacts {
+	testOutput jarTest
+}

bramble-core/src/test/java/org/briarproject/bramble/client/BdfMessageValidatorTest.java

@@ -1,6 +1,5 @@
 package org.briarproject.bramble.client;
 
-import org.briarproject.ValidatorTestCase;
 import org.briarproject.bramble.api.FormatException;
 import org.briarproject.bramble.api.client.BdfMessageContext;
 import org.briarproject.bramble.api.client.BdfMessageValidator;
@@ -12,6 +11,7 @@ import org.briarproject.bramble.api.sync.Group;
 import org.briarproject.bramble.api.sync.InvalidMessageException;
 import org.briarproject.bramble.api.sync.Message;
 import org.briarproject.bramble.api.sync.MessageContext;
+import org.briarproject.bramble.test.ValidatorTestCase;
 import org.jmock.Expectations;
 import org.jmock.lib.legacy.ClassImposteriser;
 import org.junit.Test;

bramble-core/src/test/java/org/briarproject/bramble/client/ClientHelperImplTest.java

@@ -1,7 +1,5 @@
 package org.briarproject.bramble.client;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.TestUtils;
 import org.briarproject.bramble.api.FormatException;
 import org.briarproject.bramble.api.client.ClientHelper;
 import org.briarproject.bramble.api.crypto.CryptoComponent;
@@ -21,6 +19,8 @@ import org.briarproject.bramble.api.sync.GroupId;
 import org.briarproject.bramble.api.sync.Message;
 import org.briarproject.bramble.api.sync.MessageFactory;
 import org.briarproject.bramble.api.sync.MessageId;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.TestUtils;
 import org.jmock.Expectations;
 import org.jmock.Mockery;
 import org.junit.Test;
@@ -32,13 +32,13 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.Map;
 
-import static org.briarproject.TestUtils.getRandomBytes;
-import static org.briarproject.TestUtils.getRandomId;
+import static org.briarproject.bramble.test.TestUtils.getRandomBytes;
+import static org.briarproject.bramble.test.TestUtils.getRandomId;
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.fail;
 
-public class ClientHelperImplTest extends BriarTestCase {
+public class ClientHelperImplTest extends BrambleTestCase {
 
 	private final Mockery context = new Mockery();
 	private final DatabaseComponent db = context.mock(DatabaseComponent.class);
@@ -165,7 +165,8 @@ public class ClientHelperImplTest extends BriarTestCase {
 
 	@Test
 	public void testGetMessageMetadataAsDictionaryMap() throws Exception {
-		final Map<MessageId, BdfDictionary> map = new HashMap<>();
+		final Map<MessageId, BdfDictionary> map =
+				new HashMap<MessageId, BdfDictionary>();
 		map.put(messageId, dictionary);
 		final Transaction txn = new Transaction(null, true);
 
@@ -187,7 +188,8 @@ public class ClientHelperImplTest extends BriarTestCase {
 
 	@Test
 	public void testGetMessageMetadataAsDictionaryQuery() throws Exception {
-		final Map<MessageId, BdfDictionary> map = new HashMap<>();
+		final Map<MessageId, BdfDictionary> map =
+				new HashMap<MessageId, BdfDictionary>();
 		map.put(messageId, dictionary);
 		final BdfDictionary query =
 				BdfDictionary.of(new BdfEntry("query", "me"));

bramble-core/src/test/java/org/briarproject/bramble/contact/ContactManagerImplTest.java

@@ -1,6 +1,5 @@
 package org.briarproject.bramble.contact;
 
-import org.briarproject.BriarMockTestCase;
 import org.briarproject.bramble.api.contact.Contact;
 import org.briarproject.bramble.api.contact.ContactId;
 import org.briarproject.bramble.api.contact.ContactManager;
@@ -11,6 +10,7 @@ import org.briarproject.bramble.api.db.Transaction;
 import org.briarproject.bramble.api.identity.Author;
 import org.briarproject.bramble.api.identity.AuthorId;
 import org.briarproject.bramble.api.transport.KeyManager;
+import org.briarproject.bramble.test.BrambleMockTestCase;
 import org.jmock.Expectations;
 import org.jmock.Mockery;
 import org.junit.Test;
@@ -19,13 +19,13 @@ import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
 
-import static org.briarproject.TestUtils.getRandomBytes;
-import static org.briarproject.TestUtils.getRandomId;
-import static org.briarproject.TestUtils.getSecretKey;
+import static org.briarproject.bramble.test.TestUtils.getRandomBytes;
+import static org.briarproject.bramble.test.TestUtils.getRandomId;
+import static org.briarproject.bramble.test.TestUtils.getSecretKey;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
-public class ContactManagerImplTest extends BriarMockTestCase {
+public class ContactManagerImplTest extends BrambleMockTestCase {
 
 	private final Mockery context = new Mockery();
 	private final DatabaseComponent db = context.mock(DatabaseComponent.class);
@@ -132,7 +132,8 @@ public class ContactManagerImplTest extends BriarMockTestCase {
 	@Test
 	public void testActiveContacts() throws Exception {
 		Collection<Contact> activeContacts = Collections.singletonList(contact);
-		final Collection<Contact> contacts = new ArrayList<>(activeContacts);
+		final Collection<Contact> contacts =
+				new ArrayList<Contact>(activeContacts);
 		contacts.add(new Contact(new ContactId(3), remote, local, true, false));
 		final Transaction txn = new Transaction(null, true);
 		context.checking(new Expectations() {{

bramble-core/src/test/java/org/briarproject/bramble/crypto/AsciiArmourTest.java

@@ -1,12 +1,12 @@
 package org.briarproject.bramble.crypto;
 
-import org.briarproject.BriarTestCase;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.junit.Test;
 
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
 
-public class AsciiArmourTest extends BriarTestCase {
+public class AsciiArmourTest extends BrambleTestCase {
 
 	@Test
 	public void testWrapOnSingleLine() {

bramble-core/src/test/java/org/briarproject/bramble/crypto/Blake2sDigestTest.java

@@ -1,6 +1,6 @@
 package org.briarproject.bramble.crypto;
 
-import org.briarproject.BriarTestCase;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.briarproject.bramble.util.StringUtils;
 import org.junit.Test;
 
@@ -8,7 +8,7 @@ import java.util.Random;
 
 import static org.junit.Assert.assertArrayEquals;
 
-public class Blake2sDigestTest extends BriarTestCase {
+public class Blake2sDigestTest extends BrambleTestCase {
 
 	// Vectors from BLAKE2 web site: https://blake2.net/blake2s-test.txt
 	private static final String[][] keyedTestVectors = {

bramble-core/src/test/java/org/briarproject/bramble/crypto/EllipticCurveMultiplicationTest.java

@@ -1,6 +1,6 @@
 package org.briarproject.bramble.crypto;
 
-import org.briarproject.BriarTestCase;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.junit.Test;
 import org.spongycastle.asn1.teletrust.TeleTrusTNamedCurves;
 import org.spongycastle.asn1.x9.X9ECParameters;
@@ -20,7 +20,7 @@ import java.security.SecureRandom;
 import static org.briarproject.bramble.crypto.EllipticCurveConstants.PARAMETERS;
 import static org.junit.Assert.assertEquals;
 
-public class EllipticCurveMultiplicationTest extends BriarTestCase {
+public class EllipticCurveMultiplicationTest extends BrambleTestCase {
 
 	@Test
 	public void testMultiplierProducesSameResultsAsDefault() throws Exception {

bramble-core/src/test/java/org/briarproject/bramble/crypto/EllipticCurvePerformanceTest.java

@@ -69,7 +69,7 @@ public class EllipticCurvePerformanceTest {
 		ECPublicKeyParameters public2 =
 				(ECPublicKeyParameters) keyPair2.getPublic();
 		// Time some ECDH key agreements
-		List<Long> samples = new ArrayList<>();
+		List<Long> samples = new ArrayList<Long>();
 		for (int i = 0; i < SAMPLES; i++) {
 			ECDHCBasicAgreement agreement = new ECDHCBasicAgreement();
 			long start = System.nanoTime();
@@ -79,7 +79,7 @@ public class EllipticCurvePerformanceTest {
 		}
 		long agreementMedian = median(samples);
 		// Time some signatures
-		List<byte[]> signatures = new ArrayList<>();
+		List<byte[]> signatures = new ArrayList<byte[]>();
 		samples.clear();
 		for (int i = 0; i < SAMPLES; i++) {
 			Digest digest = new Blake2sDigest();

bramble-core/src/test/java/org/briarproject/bramble/crypto/FortunaGeneratorTest.java

@@ -1,6 +1,6 @@
 package org.briarproject.bramble.crypto;
 
-import org.briarproject.BriarTestCase;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.junit.Test;
 import org.spongycastle.crypto.BlockCipher;
 import org.spongycastle.crypto.engines.AESLightEngine;
@@ -9,7 +9,7 @@ import org.spongycastle.crypto.params.KeyParameter;
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
 
-public class FortunaGeneratorTest extends BriarTestCase {
+public class FortunaGeneratorTest extends BrambleTestCase {
 
 	@Test
 	public void testCounterInitialisedToOne() {

bramble-core/src/test/java/org/briarproject/bramble/crypto/FortunaSecureRandomTest.java

@@ -1,6 +1,6 @@
 package org.briarproject.bramble.crypto;
 
-import org.briarproject.BriarTestCase;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.junit.Test;
 import org.spongycastle.crypto.BlockCipher;
 import org.spongycastle.crypto.digests.SHA256Digest;
@@ -13,7 +13,7 @@ import static org.briarproject.bramble.crypto.FortunaSecureRandom.SELF_TEST_VECT
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertTrue;
 
-public class FortunaSecureRandomTest extends BriarTestCase {
+public class FortunaSecureRandomTest extends BrambleTestCase {
 
 	@Test
 	public void testClassPassesSelfTest() {

bramble-core/src/test/java/org/briarproject/bramble/crypto/KeyAgreementTest.java

@@ -1,16 +1,16 @@
 package org.briarproject.bramble.crypto;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.TestSeedProvider;
 import org.briarproject.bramble.api.crypto.CryptoComponent;
 import org.briarproject.bramble.api.crypto.KeyPair;
 import org.briarproject.bramble.api.crypto.SecretKey;
 import org.briarproject.bramble.api.system.SeedProvider;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.TestSeedProvider;
 import org.junit.Test;
 
 import static org.junit.Assert.assertArrayEquals;
 
-public class KeyAgreementTest extends BriarTestCase {
+public class KeyAgreementTest extends BrambleTestCase {
 
 	@Test
 	public void testDeriveMasterSecret() throws Exception {

bramble-core/src/test/java/org/briarproject/bramble/crypto/KeyDerivationTest.java

@@ -1,12 +1,12 @@
 package org.briarproject.bramble.crypto;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.TestSeedProvider;
-import org.briarproject.TestUtils;
 import org.briarproject.bramble.api.crypto.CryptoComponent;
 import org.briarproject.bramble.api.crypto.SecretKey;
 import org.briarproject.bramble.api.plugin.TransportId;
 import org.briarproject.bramble.api.transport.TransportKeys;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.TestSeedProvider;
+import org.briarproject.bramble.test.TestUtils;
 import org.junit.Test;
 
 import java.util.ArrayList;
@@ -16,7 +16,7 @@ import java.util.List;
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertFalse;
 
-public class KeyDerivationTest extends BriarTestCase {
+public class KeyDerivationTest extends BrambleTestCase {
 
 	private final TransportId transportId = new TransportId("id");
 	private final CryptoComponent crypto;
@@ -141,7 +141,7 @@ public class KeyDerivationTest extends BriarTestCase {
 	}
 
 	private void assertAllDifferent(TransportKeys... transportKeys) {
-		List<SecretKey> secretKeys = new ArrayList<>();
+		List<SecretKey> secretKeys = new ArrayList<SecretKey>();
 		for (TransportKeys k : transportKeys) {
 			secretKeys.add(k.getPreviousIncomingKeys().getTagKey());
 			secretKeys.add(k.getPreviousIncomingKeys().getHeaderKey());

bramble-core/src/test/java/org/briarproject/bramble/crypto/KeyEncodingAndParsingTest.java

@@ -1,12 +1,12 @@
 package org.briarproject.bramble.crypto;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.TestSeedProvider;
-import org.briarproject.TestUtils;
 import org.briarproject.bramble.api.crypto.KeyPair;
 import org.briarproject.bramble.api.crypto.KeyParser;
 import org.briarproject.bramble.api.crypto.PrivateKey;
 import org.briarproject.bramble.api.crypto.PublicKey;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.TestSeedProvider;
+import org.briarproject.bramble.test.TestUtils;
 import org.junit.Test;
 
 import java.security.GeneralSecurityException;
@@ -16,7 +16,7 @@ import static org.briarproject.bramble.api.identity.AuthorConstants.MAX_SIGNATUR
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertTrue;
 
-public class KeyEncodingAndParsingTest extends BriarTestCase {
+public class KeyEncodingAndParsingTest extends BrambleTestCase {
 
 	private final CryptoComponentImpl crypto =
 			new CryptoComponentImpl(new TestSeedProvider());

bramble-core/src/test/java/org/briarproject/bramble/crypto/MacTest.java

@@ -1,10 +1,10 @@
 package org.briarproject.bramble.crypto;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.TestSeedProvider;
-import org.briarproject.TestUtils;
 import org.briarproject.bramble.api.crypto.CryptoComponent;
 import org.briarproject.bramble.api.crypto.SecretKey;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.TestSeedProvider;
+import org.briarproject.bramble.test.TestUtils;
 import org.junit.Test;
 
 import java.util.Arrays;
@@ -12,7 +12,7 @@ import java.util.Arrays;
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertFalse;
 
-public class MacTest extends BriarTestCase {
+public class MacTest extends BrambleTestCase {
 
 	private final CryptoComponent crypto;
 

bramble-core/src/test/java/org/briarproject/bramble/crypto/MessageEncrypterTest.java

@@ -1,9 +1,9 @@
 package org.briarproject.bramble.crypto;
 
-import org.briarproject.BriarTestCase;
 import org.briarproject.bramble.api.crypto.KeyPair;
 import org.briarproject.bramble.api.crypto.PrivateKey;
 import org.briarproject.bramble.api.crypto.PublicKey;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.junit.Test;
 import org.spongycastle.crypto.CryptoException;
 
@@ -11,7 +11,7 @@ import java.security.SecureRandom;
 
 import static org.junit.Assert.assertArrayEquals;
 
-public class MessageEncrypterTest extends BriarTestCase {
+public class MessageEncrypterTest extends BrambleTestCase {
 
 	private final SecureRandom random = new SecureRandom();
 

bramble-core/src/test/java/org/briarproject/bramble/crypto/PasswordBasedKdfTest.java

@@ -1,8 +1,8 @@
 package org.briarproject.bramble.crypto;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.TestSeedProvider;
-import org.briarproject.TestUtils;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.TestSeedProvider;
+import org.briarproject.bramble.test.TestUtils;
 import org.junit.Test;
 
 import java.util.Random;
@@ -12,7 +12,7 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 
-public class PasswordBasedKdfTest extends BriarTestCase {
+public class PasswordBasedKdfTest extends BrambleTestCase {
 
 	private final CryptoComponentImpl crypto =
 			new CryptoComponentImpl(new TestSeedProvider());

bramble-core/src/test/java/org/briarproject/bramble/crypto/PasswordStrengthEstimatorImplTest.java

@@ -1,13 +1,13 @@
 package org.briarproject.bramble.crypto;
 
-import org.briarproject.BriarTestCase;
 import org.briarproject.bramble.api.crypto.PasswordStrengthEstimator;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.junit.Test;
 
 import static org.briarproject.bramble.api.crypto.PasswordStrengthEstimator.QUITE_STRONG;
 import static org.junit.Assert.assertTrue;
 
-public class PasswordStrengthEstimatorImplTest extends BriarTestCase {
+public class PasswordStrengthEstimatorImplTest extends BrambleTestCase {
 
 	@Test
 	public void testWeakPasswords() {

bramble-core/src/test/java/org/briarproject/bramble/crypto/SignatureTest.java

@@ -1,10 +1,10 @@
 package org.briarproject.bramble.crypto;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.TestSeedProvider;
-import org.briarproject.TestUtils;
 import org.briarproject.bramble.api.crypto.CryptoComponent;
 import org.briarproject.bramble.api.crypto.KeyPair;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.TestSeedProvider;
+import org.briarproject.bramble.test.TestUtils;
 import org.junit.Test;
 
 import java.util.Arrays;
@@ -13,7 +13,7 @@ import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 
-public class SignatureTest extends BriarTestCase {
+public class SignatureTest extends BrambleTestCase {
 
 	private final CryptoComponent crypto;
 

bramble-core/src/test/java/org/briarproject/bramble/crypto/StreamDecrypterImplTest.java

@@ -1,8 +1,8 @@
 package org.briarproject.bramble.crypto;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.TestUtils;
 import org.briarproject.bramble.api.crypto.SecretKey;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.TestUtils;
 import org.briarproject.bramble.util.ByteUtils;
 import org.junit.Test;
 
@@ -18,7 +18,7 @@ import static org.briarproject.bramble.api.transport.TransportConstants.STREAM_H
 import static org.briarproject.bramble.util.ByteUtils.INT_16_BYTES;
 import static org.junit.Assert.assertArrayEquals;
 
-public class StreamDecrypterImplTest extends BriarTestCase {
+public class StreamDecrypterImplTest extends BrambleTestCase {
 
 	private final AuthenticatedCipher cipher;
 	private final SecretKey streamHeaderKey, frameKey;

bramble-core/src/test/java/org/briarproject/bramble/crypto/StreamEncrypterImplTest.java

@@ -1,8 +1,8 @@
 package org.briarproject.bramble.crypto;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.TestUtils;
 import org.briarproject.bramble.api.crypto.SecretKey;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.TestUtils;
 import org.junit.Test;
 
 import java.io.ByteArrayOutputStream;
@@ -13,7 +13,7 @@ import static org.briarproject.bramble.api.transport.TransportConstants.STREAM_H
 import static org.briarproject.bramble.api.transport.TransportConstants.TAG_LENGTH;
 import static org.junit.Assert.assertArrayEquals;
 
-public class StreamEncrypterImplTest extends BriarTestCase {
+public class StreamEncrypterImplTest extends BrambleTestCase {
 
 	private final AuthenticatedCipher cipher;
 	private final SecretKey streamHeaderKey, frameKey;

bramble-core/src/test/java/org/briarproject/bramble/crypto/XSalsa20Poly1305AuthenticatedCipherTest.java

@@ -1,7 +1,7 @@
 package org.briarproject.bramble.crypto;
 
-import org.briarproject.BriarTestCase;
 import org.briarproject.bramble.api.crypto.SecretKey;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.briarproject.bramble.util.StringUtils;
 import org.junit.Test;
 
@@ -11,7 +11,7 @@ import java.util.Random;
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
 
-public class XSalsa20Poly1305AuthenticatedCipherTest extends BriarTestCase {
+public class XSalsa20Poly1305AuthenticatedCipherTest extends BrambleTestCase {
 
 	// Test vectors from the NaCl paper
 	// http://cr.yp.to/highspeed/naclcrypto-20090310.pdf

bramble-core/src/test/java/org/briarproject/bramble/data/BdfReaderImplTest.java

@@ -1,10 +1,10 @@
 package org.briarproject.bramble.data;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.TestUtils;
 import org.briarproject.bramble.api.FormatException;
 import org.briarproject.bramble.api.data.BdfDictionary;
 import org.briarproject.bramble.api.data.BdfList;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.TestUtils;
 import org.briarproject.bramble.util.StringUtils;
 import org.junit.Test;
 
@@ -17,7 +17,7 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 
-public class BdfReaderImplTest extends BriarTestCase {
+public class BdfReaderImplTest extends BrambleTestCase {
 
 	private BdfReaderImpl r = null;
 

bramble-core/src/test/java/org/briarproject/bramble/data/BdfWriterImplTest.java

@@ -1,7 +1,7 @@
 package org.briarproject.bramble.data;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.TestUtils;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.TestUtils;
 import org.briarproject.bramble.util.StringUtils;
 import org.junit.Before;
 import org.junit.Test;
@@ -16,7 +16,7 @@ import java.util.Map;
 import static org.briarproject.bramble.api.data.BdfDictionary.NULL_VALUE;
 import static org.junit.Assert.assertArrayEquals;
 
-public class BdfWriterImplTest extends BriarTestCase {
+public class BdfWriterImplTest extends BrambleTestCase {
 
 	private ByteArrayOutputStream out = null;
 	private BdfWriterImpl w = null;
@@ -155,7 +155,7 @@ public class BdfWriterImplTest extends BriarTestCase {
 
 	@Test
 	public void testWriteList() throws IOException {
-		List<Object> l = new ArrayList<>();
+		List<Object> l = new ArrayList<Object>();
 		for (int i = 0; i < 3; i++) l.add(i);
 		w.writeList(l);
 		// LIST tag, elements as integers, END tag
@@ -164,7 +164,7 @@ public class BdfWriterImplTest extends BriarTestCase {
 
 	@Test
 	public void testListCanContainNull() throws IOException {
-		List<Object> l = new ArrayList<>();
+		List<Object> l = new ArrayList<Object>();
 		l.add(1);
 		l.add(null);
 		l.add(NULL_VALUE);
@@ -177,7 +177,7 @@ public class BdfWriterImplTest extends BriarTestCase {
 	@Test
 	public void testWriteDictionary() throws IOException {
 		// Use LinkedHashMap to get predictable iteration order
-		Map<String, Object> m = new LinkedHashMap<>();
+		Map<String, Object> m = new LinkedHashMap<String, Object>();
 		for (int i = 0; i < 4; i++) m.put(String.valueOf(i), i);
 		w.writeDictionary(m);
 		// DICTIONARY tag, keys as strings and values as integers, END tag
@@ -216,12 +216,12 @@ public class BdfWriterImplTest extends BriarTestCase {
 
 	@Test
 	public void testWriteNestedDictionariesAndLists() throws IOException {
-		Map<String, Object> inner = new LinkedHashMap<>();
+		Map<String, Object> inner = new LinkedHashMap<String, Object>();
 		inner.put("bar", new byte[0]);
-		List<Object> list = new ArrayList<>();
+		List<Object> list = new ArrayList<Object>();
 		list.add(1);
 		list.add(inner);
-		Map<String, Object> outer = new LinkedHashMap<>();
+		Map<String, Object> outer = new LinkedHashMap<String, Object>();
 		outer.put("foo", list);
 		w.writeDictionary(outer);
 		// DICTIONARY tag, "foo" as string, LIST tag, 1 as integer,

bramble-core/src/test/java/org/briarproject/bramble/data/MetadataEncoderParserIntegrationTest.java

@@ -1,9 +1,9 @@
 package org.briarproject.bramble.data;
 
-import org.briarproject.BriarTestCase;
 import org.briarproject.bramble.api.FormatException;
 import org.briarproject.bramble.api.data.BdfDictionary;
 import org.briarproject.bramble.api.db.Metadata;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.junit.Before;
 import org.junit.Test;
 
@@ -15,7 +15,7 @@ import java.util.Map;
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
 
-public class MetadataEncoderParserIntegrationTest extends BriarTestCase {
+public class MetadataEncoderParserIntegrationTest extends BrambleTestCase {
 
 	private MetadataEncoderImpl e;
 	private MetadataParserImpl p;
@@ -99,7 +99,7 @@ public class MetadataEncoderParserIntegrationTest extends BriarTestCase {
 
 	@Test
 	public void testList() throws FormatException {
-		List<Long> l = new ArrayList<>(4);
+		List<Long> l = new ArrayList<Long>(4);
 		l.add(42L);
 		l.add(1337L);
 		l.add(Long.MIN_VALUE);
@@ -114,7 +114,7 @@ public class MetadataEncoderParserIntegrationTest extends BriarTestCase {
 
 	@Test
 	public void testDictionary() throws FormatException {
-		Map<String, Boolean> m = new HashMap<>();
+		Map<String, Boolean> m = new HashMap<String, Boolean>();
 		m.put("1", true);
 		m.put("2", false);
 
@@ -130,19 +130,19 @@ public class MetadataEncoderParserIntegrationTest extends BriarTestCase {
 
 	@Test
 	public void testComplexDictionary() throws FormatException {
-		Map<String, List> m = new HashMap<>();
-		List<String> one = new ArrayList<>(3);
+		Map<String, List> m = new HashMap<String, List>();
+		List<String> one = new ArrayList<String>(3);
 		one.add("\uFDD0");
 		one.add("\uFDD1");
 		one.add("\uFDD2");
 		m.put("One", one);
-		List<String> two = new ArrayList<>(2);
+		List<String> two = new ArrayList<String>(2);
 		two.add("\u0080");
 		two.add("\uD800\uDC00");
 		m.put("Two", two);
 		d.put("test", m);
 
-		Map<String, Boolean> m2 = new HashMap<>();
+		Map<String, Boolean> m2 = new HashMap<String, Boolean>();
 		m2.put("should be true", true);
 		d.put("another test", m2);
 

bramble-core/src/test/java/org/briarproject/bramble/db/BasicH2Test.java

@@ -1,7 +1,7 @@
 package org.briarproject.bramble.db;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.TestUtils;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.TestUtils;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -23,7 +23,7 @@ import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 
-public class BasicH2Test extends BriarTestCase {
+public class BasicH2Test extends BrambleTestCase {
 
 	private static final String CREATE_TABLE =
 			"CREATE TABLE foo (uniqueId BINARY(32), name VARCHAR NOT NULL)";
@@ -322,7 +322,7 @@ public class BasicH2Test extends BriarTestCase {
 
 	private List<String> getNames() throws SQLException {
 		String sql = "SELECT name FROM foo ORDER BY uniqueId";
-		List<String> names = new ArrayList<>();
+		List<String> names = new ArrayList<String>();
 		try {
 			PreparedStatement ps = connection.prepareStatement(sql);
 			ResultSet rs = ps.executeQuery();

bramble-core/src/test/java/org/briarproject/bramble/db/DatabaseComponentImplTest.java

@@ -1,7 +1,5 @@
 package org.briarproject.bramble.db;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.TestUtils;
 import org.briarproject.bramble.api.contact.Contact;
 import org.briarproject.bramble.api.contact.ContactId;
 import org.briarproject.bramble.api.contact.event.ContactAddedEvent;
@@ -49,6 +47,8 @@ import org.briarproject.bramble.api.sync.event.MessagesSentEvent;
 import org.briarproject.bramble.api.transport.IncomingKeys;
 import org.briarproject.bramble.api.transport.OutgoingKeys;
 import org.briarproject.bramble.api.transport.TransportKeys;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.TestUtils;
 import org.jmock.Expectations;
 import org.jmock.Mockery;
 import org.junit.Test;
@@ -72,7 +72,7 @@ import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.fail;
 
-public class DatabaseComponentImplTest extends BriarTestCase {
+public class DatabaseComponentImplTest extends BrambleTestCase {
 
 	private final Object txn = new Object();
 	private final ClientId clientId;
@@ -118,8 +118,8 @@ public class DatabaseComponentImplTest extends BriarTestCase {
 
 	private DatabaseComponent createDatabaseComponent(Database<Object> database,
 			EventBus eventBus, ShutdownManager shutdown) {
-		return new DatabaseComponentImpl<>(database, Object.class, eventBus,
-				shutdown);
+		return new DatabaseComponentImpl<Object>(database, Object.class,
+				eventBus, shutdown);
 	}
 
 	@Test
@@ -1701,7 +1701,7 @@ public class DatabaseComponentImplTest extends BriarTestCase {
 		Transaction transaction = db.startTransaction(false);
 		try {
 			db.addLocalMessage(transaction, message, metadata, true);
-			Collection<MessageId> dependencies = new ArrayList<>(2);
+			Collection<MessageId> dependencies = new ArrayList<MessageId>(2);
 			dependencies.add(messageId1);
 			dependencies.add(messageId2);
 			db.addMessageDependencies(transaction, message, dependencies);

bramble-core/src/test/java/org/briarproject/bramble/db/ExponentialBackoffTest.java

@@ -1,11 +1,11 @@
 package org.briarproject.bramble.db;
 
-import org.briarproject.BriarTestCase;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.junit.Test;
 
 import static org.junit.Assert.assertEquals;
 
-public class ExponentialBackoffTest extends BriarTestCase {
+public class ExponentialBackoffTest extends BrambleTestCase {
 
 	private static final int ONE_HOUR = 60 * 60 * 1000;
 

bramble-core/src/test/java/org/briarproject/bramble/db/H2DatabaseTest.java

@@ -1,8 +1,5 @@
 package org.briarproject.bramble.db;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.TestDatabaseConfig;
-import org.briarproject.TestUtils;
 import org.briarproject.bramble.api.contact.Contact;
 import org.briarproject.bramble.api.contact.ContactId;
 import org.briarproject.bramble.api.crypto.SecretKey;
@@ -24,6 +21,9 @@ import org.briarproject.bramble.api.transport.IncomingKeys;
 import org.briarproject.bramble.api.transport.OutgoingKeys;
 import org.briarproject.bramble.api.transport.TransportKeys;
 import org.briarproject.bramble.system.SystemClock;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.TestDatabaseConfig;
+import org.briarproject.bramble.test.TestUtils;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -61,7 +61,7 @@ import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
-public class H2DatabaseTest extends BriarTestCase {
+public class H2DatabaseTest extends BrambleTestCase {
 
 	private static final int ONE_MEGABYTE = 1024 * 1024;
 	private static final int MAX_SIZE = 5 * ONE_MEGABYTE;
@@ -868,7 +868,7 @@ public class H2DatabaseTest extends BriarTestCase {
 		assertEquals(0, db.countOfferedMessages(txn, contactId));
 
 		// Add some offered messages and count them
-		List<MessageId> ids = new ArrayList<>();
+		List<MessageId> ids = new ArrayList<MessageId>();
 		for (int i = 0; i < 10; i++) {
 			MessageId m = new MessageId(TestUtils.getRandomId());
 			db.addOfferedMessage(txn, contactId, m);

bramble-core/src/test/java/org/briarproject/bramble/db/LockFairnessTest.java

@@ -1,6 +1,6 @@
 package org.briarproject.bramble.db;
 
-import org.briarproject.BriarTestCase;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.junit.Test;
 
 import java.util.concurrent.CountDownLatch;
@@ -12,7 +12,7 @@ import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
-public class LockFairnessTest extends BriarTestCase {
+public class LockFairnessTest extends BrambleTestCase {
 
 	@Test
 	public void testReadersCanShareTheLock() throws Exception {

bramble-core/src/test/java/org/briarproject/bramble/db/TransactionIsolationTest.java

@@ -1,7 +1,7 @@
 package org.briarproject.bramble.db;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.TestUtils;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.TestUtils;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -19,7 +19,7 @@ import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
-public class TransactionIsolationTest extends BriarTestCase {
+public class TransactionIsolationTest extends BrambleTestCase {
 
 	private static final String DROP_TABLE = "DROP TABLE foo IF EXISTS";
 	private static final String CREATE_TABLE = "CREATE TABLE foo"

bramble-core/src/test/java/org/briarproject/bramble/identity/IdentityManagerImplTest.java

@@ -1,7 +1,5 @@
 package org.briarproject.bramble.identity;
 
-import org.briarproject.BriarMockTestCase;
-import org.briarproject.TestUtils;
 import org.briarproject.bramble.api.contact.Contact;
 import org.briarproject.bramble.api.contact.ContactId;
 import org.briarproject.bramble.api.db.DatabaseComponent;
@@ -11,6 +9,8 @@ import org.briarproject.bramble.api.identity.Author;
 import org.briarproject.bramble.api.identity.AuthorId;
 import org.briarproject.bramble.api.identity.IdentityManager;
 import org.briarproject.bramble.api.identity.LocalAuthor;
+import org.briarproject.bramble.test.BrambleMockTestCase;
+import org.briarproject.bramble.test.TestUtils;
 import org.jmock.Expectations;
 import org.junit.Test;
 
@@ -24,7 +24,7 @@ import static org.briarproject.bramble.api.identity.Author.Status.UNVERIFIED;
 import static org.briarproject.bramble.api.identity.Author.Status.VERIFIED;
 import static org.junit.Assert.assertEquals;
 
-public class IdentityManagerImplTest extends BriarMockTestCase {
+public class IdentityManagerImplTest extends BrambleMockTestCase {
 
 	private final IdentityManager identityManager;
 	private final DatabaseComponent db = context.mock(DatabaseComponent.class);
@@ -79,7 +79,7 @@ public class IdentityManagerImplTest extends BriarMockTestCase {
 	@Test
 	public void testGetAuthorStatus() throws DbException {
 		final AuthorId authorId = new AuthorId(TestUtils.getRandomId());
-		final Collection<Contact> contacts = new ArrayList<>();
+		final Collection<Contact> contacts = new ArrayList<Contact>();
 
 		context.checking(new Expectations() {{
 			oneOf(db).startTransaction(true);

bramble-core/src/test/java/org/briarproject/bramble/keyagreement/KeyAgreementProtocolTest.java

@@ -1,13 +1,13 @@
 package org.briarproject.bramble.keyagreement;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.TestUtils;
 import org.briarproject.bramble.api.crypto.CryptoComponent;
 import org.briarproject.bramble.api.crypto.KeyPair;
 import org.briarproject.bramble.api.crypto.PublicKey;
 import org.briarproject.bramble.api.crypto.SecretKey;
 import org.briarproject.bramble.api.keyagreement.Payload;
 import org.briarproject.bramble.api.keyagreement.PayloadEncoder;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.TestUtils;
 import org.jmock.Expectations;
 import org.jmock.auto.Mock;
 import org.jmock.integration.junit4.JUnitRuleMockery;
@@ -20,7 +20,7 @@ import static org.hamcrest.Matchers.equalTo;
 import static org.hamcrest.Matchers.is;
 import static org.junit.Assert.assertThat;
 
-public class KeyAgreementProtocolTest extends BriarTestCase {
+public class KeyAgreementProtocolTest extends BrambleTestCase {
 
 	@Rule
 	public JUnitRuleMockery context = new JUnitRuleMockery() {{

bramble-core/src/test/java/org/briarproject/bramble/lifecycle/ShutdownManagerImplTest.java

@@ -1,7 +1,7 @@
 package org.briarproject.bramble.lifecycle;
 
-import org.briarproject.BriarTestCase;
 import org.briarproject.bramble.api.lifecycle.ShutdownManager;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.junit.Test;
 
 import java.util.HashSet;
@@ -10,12 +10,12 @@ import java.util.Set;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 
-public class ShutdownManagerImplTest extends BriarTestCase {
+public class ShutdownManagerImplTest extends BrambleTestCase {
 
 	@Test
 	public void testAddAndRemove() {
 		ShutdownManager s = createShutdownManager();
-		Set<Integer> handles = new HashSet<>();
+		Set<Integer> handles = new HashSet<Integer>();
 		for (int i = 0; i < 100; i++) {
 			int handle = s.addShutdownHook(new Runnable() {
 				@Override

bramble-core/src/test/java/org/briarproject/bramble/plugin/BackoffImplTest.java

@@ -1,12 +1,12 @@
 package org.briarproject.bramble.plugin;
 
-import org.briarproject.BriarTestCase;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.junit.Test;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
-public class BackoffImplTest extends BriarTestCase {
+public class BackoffImplTest extends BrambleTestCase {
 
 	private static final int MIN_INTERVAL = 60 * 1000;
 	private static final int MAX_INTERVAL = 60 * 60 * 1000;

bramble-core/src/test/java/org/briarproject/bramble/plugin/ConnectionRegistryImplTest.java

@@ -1,6 +1,5 @@
 package org.briarproject.bramble.plugin;
 
-import org.briarproject.BriarTestCase;
 import org.briarproject.bramble.api.contact.ContactId;
 import org.briarproject.bramble.api.event.EventBus;
 import org.briarproject.bramble.api.plugin.ConnectionRegistry;
@@ -9,6 +8,7 @@ import org.briarproject.bramble.api.plugin.event.ConnectionClosedEvent;
 import org.briarproject.bramble.api.plugin.event.ConnectionOpenedEvent;
 import org.briarproject.bramble.api.plugin.event.ContactConnectedEvent;
 import org.briarproject.bramble.api.plugin.event.ContactDisconnectedEvent;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.jmock.Expectations;
 import org.jmock.Mockery;
 import org.junit.Test;
@@ -20,7 +20,7 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
-public class ConnectionRegistryImplTest extends BriarTestCase {
+public class ConnectionRegistryImplTest extends BrambleTestCase {
 
 	private final ContactId contactId, contactId1;
 	private final TransportId transportId, transportId1;

bramble-core/src/test/java/org/briarproject/bramble/plugin/PluginManagerImplTest.java

@@ -1,6 +1,5 @@
 package org.briarproject.bramble.plugin;
 
-import org.briarproject.BriarTestCase;
 import org.briarproject.bramble.api.event.EventBus;
 import org.briarproject.bramble.api.plugin.ConnectionManager;
 import org.briarproject.bramble.api.plugin.PluginConfig;
@@ -14,6 +13,7 @@ import org.briarproject.bramble.api.plugin.simplex.SimplexPluginFactory;
 import org.briarproject.bramble.api.properties.TransportPropertyManager;
 import org.briarproject.bramble.api.settings.SettingsManager;
 import org.briarproject.bramble.api.ui.UiCallback;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.jmock.Expectations;
 import org.jmock.Mockery;
 import org.jmock.lib.concurrent.Synchroniser;
@@ -23,7 +23,7 @@ import java.util.Arrays;
 import java.util.concurrent.Executor;
 import java.util.concurrent.Executors;
 
-public class PluginManagerImplTest extends BriarTestCase {
+public class PluginManagerImplTest extends BrambleTestCase {
 
 	@Test
 	public void testStartAndStop() throws Exception {

bramble-core/src/test/java/org/briarproject/bramble/plugin/PollerTest.java

@@ -1,8 +1,5 @@
 package org.briarproject.bramble.plugin;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.ImmediateExecutor;
-import org.briarproject.RunAction;
 import org.briarproject.bramble.api.contact.ContactId;
 import org.briarproject.bramble.api.contact.event.ContactStatusChangedEvent;
 import org.briarproject.bramble.api.plugin.ConnectionManager;
@@ -18,6 +15,9 @@ import org.briarproject.bramble.api.plugin.event.ConnectionOpenedEvent;
 import org.briarproject.bramble.api.plugin.event.TransportEnabledEvent;
 import org.briarproject.bramble.api.plugin.simplex.SimplexPlugin;
 import org.briarproject.bramble.api.system.Clock;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.ImmediateExecutor;
+import org.briarproject.bramble.test.RunAction;
 import org.jmock.Expectations;
 import org.jmock.Mockery;
 import org.jmock.lib.legacy.ClassImposteriser;
@@ -32,7 +32,7 @@ import java.util.concurrent.ScheduledExecutorService;
 
 import static java.util.concurrent.TimeUnit.MILLISECONDS;
 
-public class PollerTest extends BriarTestCase {
+public class PollerTest extends BrambleTestCase {
 
 	private final ContactId contactId = new ContactId(234);
 	private final int pollingInterval = 60 * 1000;

bramble-core/src/test/java/org/briarproject/bramble/plugin/tcp/LanTcpPluginTest.java

@@ -1,6 +1,5 @@
 package org.briarproject.bramble.plugin.tcp;
 
-import org.briarproject.BriarTestCase;
 import org.briarproject.bramble.api.contact.ContactId;
 import org.briarproject.bramble.api.data.BdfList;
 import org.briarproject.bramble.api.keyagreement.KeyAgreementConnection;
@@ -12,6 +11,7 @@ import org.briarproject.bramble.api.plugin.duplex.DuplexPluginCallback;
 import org.briarproject.bramble.api.plugin.duplex.DuplexTransportConnection;
 import org.briarproject.bramble.api.properties.TransportProperties;
 import org.briarproject.bramble.api.settings.Settings;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.junit.Test;
 
 import java.io.IOException;
@@ -39,7 +39,7 @@ import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 
-public class LanTcpPluginTest extends BriarTestCase {
+public class LanTcpPluginTest extends BrambleTestCase {
 
 	private final ContactId contactId = new ContactId(234);
 	private final Backoff backoff = new TestBackoff();
@@ -194,7 +194,8 @@ public class LanTcpPluginTest extends BriarTestCase {
 				plugin.createKeyAgreementListener(new byte[COMMIT_LENGTH]);
 		assertNotNull(kal);
 		Callable<KeyAgreementConnection> c = kal.listen();
-		FutureTask<KeyAgreementConnection> f = new FutureTask<>(c);
+		FutureTask<KeyAgreementConnection> f =
+				new FutureTask<KeyAgreementConnection>(c);
 		new Thread(f).start();
 		// The plugin should have bound a socket and stored the port number
 		BdfList descriptor = kal.getDescriptor();
@@ -290,7 +291,7 @@ public class LanTcpPluginTest extends BriarTestCase {
 	private static class Callback implements DuplexPluginCallback {
 
 		private final Map<ContactId, TransportProperties> remote =
-				new Hashtable<>();
+				new Hashtable<ContactId, TransportProperties>();
 		private final CountDownLatch propertiesLatch = new CountDownLatch(1);
 		private final CountDownLatch connectionsLatch = new CountDownLatch(1);
 		private final TransportProperties local = new TransportProperties();

bramble-core/src/test/java/org/briarproject/bramble/properties/TransportPropertyManagerImplTest.java

@@ -1,11 +1,11 @@
 package org.briarproject.bramble.properties;
 
-import org.briarproject.BriarTestCase;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.junit.Test;
 
 import static org.junit.Assert.fail;
 
-public class TransportPropertyManagerImplTest extends BriarTestCase {
+public class TransportPropertyManagerImplTest extends BrambleTestCase {
 
 	@Test
 	public void testUnitTestsExist() {

bramble-core/src/test/java/org/briarproject/bramble/properties/TransportPropertyValidatorTest.java

@@ -1,7 +1,5 @@
 package org.briarproject.bramble.properties;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.TestUtils;
 import org.briarproject.bramble.api.FormatException;
 import org.briarproject.bramble.api.client.ClientHelper;
 import org.briarproject.bramble.api.data.BdfDictionary;
@@ -14,6 +12,8 @@ import org.briarproject.bramble.api.sync.GroupId;
 import org.briarproject.bramble.api.sync.Message;
 import org.briarproject.bramble.api.sync.MessageId;
 import org.briarproject.bramble.api.system.Clock;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.TestUtils;
 import org.jmock.Mockery;
 import org.junit.Test;
 
@@ -23,7 +23,7 @@ import static org.briarproject.bramble.api.plugin.TransportId.MAX_TRANSPORT_ID_L
 import static org.briarproject.bramble.api.properties.TransportPropertyConstants.MAX_PROPERTIES_PER_TRANSPORT;
 import static org.junit.Assert.assertEquals;
 
-public class TransportPropertyValidatorTest extends BriarTestCase {
+public class TransportPropertyValidatorTest extends BrambleTestCase {
 
 	private final TransportId transportId;
 	private final BdfDictionary bdfDictionary;

bramble-core/src/test/java/org/briarproject/bramble/sync/PacketReaderImplTest.java

@@ -1,9 +1,9 @@
 package org.briarproject.bramble.sync;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.TestUtils;
 import org.briarproject.bramble.api.FormatException;
 import org.briarproject.bramble.api.UniqueId;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.TestUtils;
 import org.briarproject.bramble.util.ByteUtils;
 import org.junit.Test;
 
@@ -17,7 +17,7 @@ import static org.briarproject.bramble.api.sync.SyncConstants.MAX_PACKET_PAYLOAD
 import static org.briarproject.bramble.api.sync.SyncConstants.PACKET_HEADER_LENGTH;
 import static org.junit.Assert.assertEquals;
 
-public class PacketReaderImplTest extends BriarTestCase {
+public class PacketReaderImplTest extends BrambleTestCase {
 
 	@Test(expected = FormatException.class)
 	public void testFormatExceptionIfAckIsTooLarge() throws Exception {

bramble-core/src/test/java/org/briarproject/bramble/sync/SimplexOutgoingSessionTest.java

@@ -1,8 +1,5 @@
 package org.briarproject.bramble.sync;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.ImmediateExecutor;
-import org.briarproject.TestUtils;
 import org.briarproject.bramble.api.contact.ContactId;
 import org.briarproject.bramble.api.db.DatabaseComponent;
 import org.briarproject.bramble.api.db.Transaction;
@@ -10,6 +7,9 @@ import org.briarproject.bramble.api.event.EventBus;
 import org.briarproject.bramble.api.sync.Ack;
 import org.briarproject.bramble.api.sync.MessageId;
 import org.briarproject.bramble.api.sync.PacketWriter;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.ImmediateExecutor;
+import org.briarproject.bramble.test.TestUtils;
 import org.jmock.Expectations;
 import org.jmock.Mockery;
 import org.junit.Test;
@@ -20,7 +20,7 @@ import java.util.concurrent.Executor;
 
 import static org.briarproject.bramble.api.sync.SyncConstants.MAX_MESSAGE_IDS;
 
-public class SimplexOutgoingSessionTest extends BriarTestCase {
+public class SimplexOutgoingSessionTest extends BrambleTestCase {
 
 	private final Mockery context;
 	private final DatabaseComponent db;

bramble-core/src/test/java/org/briarproject/bramble/sync/SyncIntegrationTest.java

@@ -1,7 +1,5 @@
 package org.briarproject.bramble.sync;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.TestUtils;
 import org.briarproject.bramble.api.contact.ContactId;
 import org.briarproject.bramble.api.crypto.CryptoComponent;
 import org.briarproject.bramble.api.crypto.SecretKey;
@@ -22,6 +20,8 @@ import org.briarproject.bramble.api.sync.Request;
 import org.briarproject.bramble.api.transport.StreamContext;
 import org.briarproject.bramble.api.transport.StreamReaderFactory;
 import org.briarproject.bramble.api.transport.StreamWriterFactory;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.TestUtils;
 import org.junit.Test;
 
 import java.io.ByteArrayInputStream;
@@ -39,7 +39,7 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 
-public class SyncIntegrationTest extends BriarTestCase {
+public class SyncIntegrationTest extends BrambleTestCase {
 
 	@Inject
 	GroupFactory groupFactory;

bramble-core/src/test/java/org/briarproject/bramble/sync/SyncIntegrationTestComponent.java

@@ -1,7 +1,7 @@
 package org.briarproject.bramble.sync;
 
-import org.briarproject.TestSeedProviderModule;
 import org.briarproject.bramble.crypto.CryptoModule;
+import org.briarproject.bramble.test.TestSeedProviderModule;
 import org.briarproject.bramble.transport.TransportModule;
 
 import javax.inject.Singleton;

bramble-core/src/test/java/org/briarproject/bramble/sync/ValidationManagerImplTest.java

@@ -1,8 +1,5 @@
 package org.briarproject.bramble.sync;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.ImmediateExecutor;
-import org.briarproject.TestUtils;
 import org.briarproject.bramble.api.UniqueId;
 import org.briarproject.bramble.api.contact.ContactId;
 import org.briarproject.bramble.api.db.DatabaseComponent;
@@ -22,6 +19,9 @@ import org.briarproject.bramble.api.sync.ValidationManager.IncomingMessageHook;
 import org.briarproject.bramble.api.sync.ValidationManager.MessageValidator;
 import org.briarproject.bramble.api.sync.ValidationManager.State;
 import org.briarproject.bramble.api.sync.event.MessageAddedEvent;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.ImmediateExecutor;
+import org.briarproject.bramble.test.TestUtils;
 import org.briarproject.bramble.util.ByteUtils;
 import org.jmock.Expectations;
 import org.jmock.Mockery;
@@ -38,7 +38,7 @@ import static org.briarproject.bramble.api.sync.ValidationManager.State.INVALID;
 import static org.briarproject.bramble.api.sync.ValidationManager.State.PENDING;
 import static org.briarproject.bramble.api.sync.ValidationManager.State.UNKNOWN;
 
-public class ValidationManagerImplTest extends BriarTestCase {
+public class ValidationManagerImplTest extends BrambleTestCase {
 
 	private final ClientId clientId =
 			new ClientId(TestUtils.getRandomString(5));
@@ -831,7 +831,8 @@ public class ValidationManagerImplTest extends BriarTestCase {
 				context.mock(IncomingMessageHook.class);
 		final MessageId messageId3 = new MessageId(TestUtils.getRandomId());
 		final MessageId messageId4 = new MessageId(TestUtils.getRandomId());
-		final Map<MessageId, State> twoDependents = new LinkedHashMap<>();
+		final Map<MessageId, State> twoDependents =
+				new LinkedHashMap<MessageId, State>();
 		twoDependents.put(messageId1, PENDING);
 		twoDependents.put(messageId2, PENDING);
 		final Transaction txn = new Transaction(null, true);
@@ -952,10 +953,12 @@ public class ValidationManagerImplTest extends BriarTestCase {
 				raw);
 		final Message message4 = new Message(messageId4, groupId, timestamp,
 				raw);
-		final Map<MessageId, State> twoDependents = new LinkedHashMap<>();
+		final Map<MessageId, State> twoDependents =
+				new LinkedHashMap<MessageId, State>();
 		twoDependents.put(messageId1, PENDING);
 		twoDependents.put(messageId2, PENDING);
-		final Map<MessageId, State> twoDependencies = new LinkedHashMap<>();
+		final Map<MessageId, State> twoDependencies =
+				new LinkedHashMap<MessageId, State>();
 		twoDependencies.put(messageId1, DELIVERED);
 		twoDependencies.put(messageId2, DELIVERED);
 		final Transaction txn = new Transaction(null, true);
@@ -1117,7 +1120,8 @@ public class ValidationManagerImplTest extends BriarTestCase {
 		final MessageValidator validator = context.mock(MessageValidator.class);
 		final IncomingMessageHook hook =
 				context.mock(IncomingMessageHook.class);
-		final Map<MessageId, State> twoDependencies = new LinkedHashMap<>();
+		final Map<MessageId, State> twoDependencies =
+				new LinkedHashMap<MessageId, State>();
 		twoDependencies.put(messageId, DELIVERED);
 		twoDependencies.put(messageId2, UNKNOWN);
 		final Transaction txn = new Transaction(null, true);

bramble-core/src/test/java/org/briarproject/bramble/system/LinuxSeedProviderTest.java

@@ -1,8 +1,8 @@
 package org.briarproject.bramble.system;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.TestUtils;
 import org.briarproject.bramble.api.Bytes;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.TestUtils;
 import org.briarproject.bramble.util.OsUtils;
 import org.junit.After;
 import org.junit.Before;
@@ -18,7 +18,7 @@ import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
-public class LinuxSeedProviderTest extends BriarTestCase {
+public class LinuxSeedProviderTest extends BrambleTestCase {
 
 	private final File testDir = TestUtils.getTestDirectory();
 
@@ -33,7 +33,7 @@ public class LinuxSeedProviderTest extends BriarTestCase {
 			System.err.println("WARNING: Skipping test, can't run on this OS");
 			return;
 		}
-		Set<Bytes> seeds = new HashSet<>();
+		Set<Bytes> seeds = new HashSet<Bytes>();
 		LinuxSeedProvider p = new LinuxSeedProvider();
 		for (int i = 0; i < 1000; i++) {
 			byte[] seed = p.getSeed();

bramble-core/src/test/java/org/briarproject/bramble/test/CaptureArgumentAction.java

@@ -1,4 +1,4 @@
-package org.briarproject;
+package org.briarproject.bramble.test;
 
 import org.hamcrest.Description;
 import org.jmock.api.Action;

bramble-core/src/test/java/org/briarproject/bramble/test/ImmediateExecutor.java

@@ -1,4 +1,4 @@
-package org.briarproject;
+package org.briarproject.bramble.test;
 
 import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
 

bramble-core/src/test/java/org/briarproject/bramble/test/RunAction.java

@@ -1,4 +1,4 @@
-package org.briarproject;
+package org.briarproject.bramble.test;
 
 import org.hamcrest.Description;
 import org.jmock.api.Action;

bramble-core/src/test/java/org/briarproject/bramble/test/TestDatabaseConfig.java

@@ -1,4 +1,4 @@
-package org.briarproject;
+package org.briarproject.bramble.test;
 
 import org.briarproject.bramble.api.crypto.SecretKey;
 import org.briarproject.bramble.api.db.DatabaseConfig;

bramble-core/src/test/java/org/briarproject/bramble/test/TestDatabaseModule.java

@@ -1,4 +1,4 @@
-package org.briarproject;
+package org.briarproject.bramble.test;
 
 import org.briarproject.bramble.api.db.DatabaseConfig;
 import org.briarproject.bramble.api.db.DatabaseExecutor;

bramble-core/src/test/java/org/briarproject/bramble/test/TestLifecycleModule.java

@@ -1,4 +1,4 @@
-package org.briarproject;
+package org.briarproject.bramble.test;
 
 import org.briarproject.bramble.api.lifecycle.IoExecutor;
 import org.briarproject.bramble.api.lifecycle.LifecycleManager;

bramble-core/src/test/java/org/briarproject/bramble/test/TestPluginConfigModule.java

@@ -1,4 +1,4 @@
-package org.briarproject;
+package org.briarproject.bramble.test;
 
 import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
 import org.briarproject.bramble.api.plugin.PluginConfig;

bramble-core/src/test/java/org/briarproject/bramble/test/TestSeedProvider.java

@@ -1,4 +1,4 @@
-package org.briarproject;
+package org.briarproject.bramble.test;
 
 import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
 import org.briarproject.bramble.api.system.SeedProvider;

bramble-core/src/test/java/org/briarproject/bramble/test/TestSeedProviderModule.java

@@ -1,4 +1,4 @@
-package org.briarproject;
+package org.briarproject.bramble.test;
 
 import org.briarproject.bramble.api.system.SeedProvider;
 

bramble-core/src/test/java/org/briarproject/bramble/test/ValidatorTestCase.java

@@ -1,4 +1,4 @@
-package org.briarproject;
+package org.briarproject.bramble.test;
 
 import org.briarproject.bramble.api.client.ClientHelper;
 import org.briarproject.bramble.api.data.MetadataEncoder;
@@ -10,7 +10,7 @@ import org.briarproject.bramble.api.sync.Message;
 import org.briarproject.bramble.api.sync.MessageId;
 import org.briarproject.bramble.api.system.Clock;
 
-public abstract class ValidatorTestCase extends BriarMockTestCase {
+public abstract class ValidatorTestCase extends BrambleMockTestCase {
 
 	protected final ClientHelper clientHelper =
 			context.mock(ClientHelper.class);

bramble-core/src/test/java/org/briarproject/bramble/transport/KeyManagerImplTest.java

@@ -1,6 +1,5 @@
 package org.briarproject.bramble.transport;
 
-import org.briarproject.BriarTestCase;
 import org.briarproject.bramble.api.contact.Contact;
 import org.briarproject.bramble.api.contact.ContactId;
 import org.briarproject.bramble.api.contact.event.ContactRemovedEvent;
@@ -14,6 +13,7 @@ import org.briarproject.bramble.api.plugin.PluginConfig;
 import org.briarproject.bramble.api.plugin.TransportId;
 import org.briarproject.bramble.api.plugin.simplex.SimplexPluginFactory;
 import org.briarproject.bramble.api.transport.StreamContext;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.jmock.Expectations;
 import org.jmock.Mockery;
 import org.jmock.lib.concurrent.DeterministicExecutor;
@@ -24,13 +24,13 @@ import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
 
-import static org.briarproject.TestUtils.getRandomBytes;
-import static org.briarproject.TestUtils.getRandomId;
-import static org.briarproject.TestUtils.getSecretKey;
 import static org.briarproject.bramble.api.transport.TransportConstants.TAG_LENGTH;
+import static org.briarproject.bramble.test.TestUtils.getRandomBytes;
+import static org.briarproject.bramble.test.TestUtils.getRandomId;
+import static org.briarproject.bramble.test.TestUtils.getSecretKey;
 import static org.junit.Assert.assertEquals;
 
-public class KeyManagerImplTest extends BriarTestCase {
+public class KeyManagerImplTest extends BrambleTestCase {
 
 	private final Mockery context = new Mockery();
 	private final KeyManagerImpl keyManager;
@@ -63,7 +63,7 @@ public class KeyManagerImplTest extends BriarTestCase {
 		Author remoteAuthor = new Author(remoteAuthorId, "author",
 				getRandomBytes(42));
 		AuthorId localAuthorId = new AuthorId(getRandomId());
-		final Collection<Contact> contacts = new ArrayList<>();
+		final Collection<Contact> contacts = new ArrayList<Contact>();
 		contacts.add(new Contact(contactId, remoteAuthor, localAuthorId, true,
 				true));
 		contacts.add(new Contact(inactiveContactId, remoteAuthor, localAuthorId,

bramble-core/src/test/java/org/briarproject/bramble/transport/ReorderingWindowTest.java

@@ -1,7 +1,7 @@
 package org.briarproject.bramble.transport;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.TestUtils;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.TestUtils;
 import org.briarproject.bramble.transport.ReorderingWindow.Change;
 import org.junit.Test;
 
@@ -12,7 +12,7 @@ import static org.briarproject.bramble.api.transport.TransportConstants.REORDERI
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
 
-public class ReorderingWindowTest extends BriarTestCase {
+public class ReorderingWindowTest extends BrambleTestCase {
 
 	private static final int BITMAP_BYTES = REORDERING_WINDOW_SIZE / 8;
 

bramble-core/src/test/java/org/briarproject/bramble/transport/StreamReaderImplTest.java

@@ -1,7 +1,7 @@
 package org.briarproject.bramble.transport;
 
-import org.briarproject.BriarTestCase;
 import org.briarproject.bramble.api.crypto.StreamDecrypter;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.jmock.Expectations;
 import org.jmock.Mockery;
 import org.junit.Test;
@@ -9,7 +9,7 @@ import org.junit.Test;
 import static org.briarproject.bramble.api.transport.TransportConstants.MAX_PAYLOAD_LENGTH;
 import static org.junit.Assert.assertEquals;
 
-public class StreamReaderImplTest extends BriarTestCase {
+public class StreamReaderImplTest extends BrambleTestCase {
 
 	@Test
 	public void testEmptyFramesAreSkipped() throws Exception {

bramble-core/src/test/java/org/briarproject/bramble/transport/StreamReaderWriterIntegrationTest.java

@@ -1,9 +1,9 @@
 package org.briarproject.bramble.transport;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.TestUtils;
 import org.briarproject.bramble.api.crypto.StreamDecrypter;
 import org.briarproject.bramble.api.crypto.StreamEncrypter;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.TestUtils;
 import org.junit.Test;
 
 import java.io.ByteArrayInputStream;
@@ -19,7 +19,7 @@ import static org.briarproject.bramble.api.transport.TransportConstants.TAG_LENG
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
 
-public class StreamReaderWriterIntegrationTest extends BriarTestCase {
+public class StreamReaderWriterIntegrationTest extends BrambleTestCase {
 
 	@Test
 	public void testWriteAndRead() throws Exception {

bramble-core/src/test/java/org/briarproject/bramble/transport/StreamWriterImplTest.java

@@ -1,7 +1,7 @@
 package org.briarproject.bramble.transport;
 
-import org.briarproject.BriarTestCase;
 import org.briarproject.bramble.api.crypto.StreamEncrypter;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.jmock.Expectations;
 import org.jmock.Mockery;
 import org.junit.Test;
@@ -9,7 +9,7 @@ import org.junit.Test;
 import static org.briarproject.bramble.api.transport.TransportConstants.MAX_PAYLOAD_LENGTH;
 import static org.junit.Assert.assertEquals;
 
-public class StreamWriterImplTest extends BriarTestCase {
+public class StreamWriterImplTest extends BrambleTestCase {
 
 	@Test
 	public void testCloseWithoutWritingWritesFinalFrame() throws Exception {

bramble-core/src/test/java/org/briarproject/bramble/transport/TransportKeyManagerImplTest.java

@@ -1,8 +1,5 @@
 package org.briarproject.bramble.transport;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.RunAction;
-import org.briarproject.TestUtils;
 import org.briarproject.bramble.api.contact.ContactId;
 import org.briarproject.bramble.api.crypto.CryptoComponent;
 import org.briarproject.bramble.api.crypto.SecretKey;
@@ -14,6 +11,9 @@ import org.briarproject.bramble.api.transport.IncomingKeys;
 import org.briarproject.bramble.api.transport.OutgoingKeys;
 import org.briarproject.bramble.api.transport.StreamContext;
 import org.briarproject.bramble.api.transport.TransportKeys;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.RunAction;
+import org.briarproject.bramble.test.TestUtils;
 import org.hamcrest.Description;
 import org.jmock.Expectations;
 import org.jmock.Mockery;
@@ -40,7 +40,7 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 
-public class TransportKeyManagerImplTest extends BriarTestCase {
+public class TransportKeyManagerImplTest extends BrambleTestCase {
 
 	private final TransportId transportId = new TransportId("id");
 	private final long maxLatency = 30 * 1000; // 30 seconds
@@ -62,7 +62,8 @@ public class TransportKeyManagerImplTest extends BriarTestCase {
 				context.mock(ScheduledExecutorService.class);
 		final Clock clock = context.mock(Clock.class);
 
-		final Map<ContactId, TransportKeys> loaded = new LinkedHashMap<>();
+		final Map<ContactId, TransportKeys> loaded =
+				new LinkedHashMap<ContactId, TransportKeys>();
 		final TransportKeys shouldRotate = createTransportKeys(900, 0);
 		final TransportKeys shouldNotRotate = createTransportKeys(1000, 0);
 		loaded.put(contactId, shouldRotate);
@@ -341,7 +342,7 @@ public class TransportKeyManagerImplTest extends BriarTestCase {
 		final boolean alice = true;
 		final TransportKeys transportKeys = createTransportKeys(1000, 0);
 		// Keep a copy of the tags
-		final List<byte[]> tags = new ArrayList<>();
+		final List<byte[]> tags = new ArrayList<byte[]>();
 		final Transaction txn = new Transaction(null, false);
 
 		context.checking(new Expectations() {{

bramble-core/src/test/java/org/briarproject/bramble/util/ByteUtilsTest.java

@@ -1,6 +1,6 @@
 package org.briarproject.bramble.util;
 
-import org.briarproject.BriarTestCase;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.junit.Test;
 
 import static org.briarproject.bramble.util.ByteUtils.MAX_16_BIT_UNSIGNED;
@@ -8,7 +8,7 @@ import static org.briarproject.bramble.util.ByteUtils.MAX_32_BIT_UNSIGNED;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.fail;
 
-public class ByteUtilsTest extends BriarTestCase {
+public class ByteUtilsTest extends BrambleTestCase {
 
 	@Test
 	public void testReadUint16() {

bramble-core/src/test/java/org/briarproject/bramble/util/StringUtilsTest.java

@@ -1,13 +1,13 @@
 package org.briarproject.bramble.util;
 
-import org.briarproject.BriarTestCase;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.junit.Test;
 
 import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertSame;
 
-public class StringUtilsTest extends BriarTestCase {
+public class StringUtilsTest extends BrambleTestCase {
 
 	@Test
 	public void testToHexString() {

bramble-j2se/build.gradle

@@ -7,4 +7,10 @@ apply plugin: 'witness'
 dependencies {
 	compile project(':bramble-core')
 	compile fileTree(dir: 'libs', include: '*.jar')
+
+	testCompile project(path: ':bramble-core', configuration: 'testOutput')
+}
+
+tasks.withType(Test) {
+	systemProperty 'java.library.path', 'libs'
 }

bramble-j2se/src/test/java/org/briarproject/bramble/plugin/file/LinuxRemovableDriveFinderTest.java

@@ -1,11 +1,11 @@
 package org.briarproject.bramble.plugin.file;
 
-import org.briarproject.BriarTestCase;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.junit.Test;
 
 import static org.junit.Assert.assertEquals;
 
-public class LinuxRemovableDriveFinderTest extends BriarTestCase {
+public class LinuxRemovableDriveFinderTest extends BrambleTestCase {
 
 	@Test
 	public void testParseMountPoint() {

bramble-j2se/src/test/java/org/briarproject/bramble/plugin/file/MacRemovableDriveFinderTest.java

@@ -1,11 +1,11 @@
 package org.briarproject.bramble.plugin.file;
 
-import org.briarproject.BriarTestCase;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.junit.Test;
 
 import static org.junit.Assert.assertEquals;
 
-public class MacRemovableDriveFinderTest extends BriarTestCase {
+public class MacRemovableDriveFinderTest extends BrambleTestCase {
 
 	@Test
 	public void testParseMountPoint() {

bramble-j2se/src/test/java/org/briarproject/bramble/plugin/file/PollingRemovableDriveMonitorTest.java

@@ -1,8 +1,8 @@
 package org.briarproject.bramble.plugin.file;
 
-import org.briarproject.BriarTestCase;
 import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
 import org.briarproject.bramble.plugin.file.RemovableDriveMonitor.Callback;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.junit.Test;
 
 import java.io.File;
@@ -21,7 +21,7 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
-public class PollingRemovableDriveMonitorTest extends BriarTestCase {
+public class PollingRemovableDriveMonitorTest extends BrambleTestCase {
 
 	@Test
 	public void testOneCallbackPerFile() throws Exception {

bramble-j2se/src/test/java/org/briarproject/bramble/plugin/file/RemovableDrivePluginTest.java

@@ -1,12 +1,12 @@
 package org.briarproject.bramble.plugin.file;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.ImmediateExecutor;
-import org.briarproject.TestUtils;
 import org.briarproject.bramble.api.contact.ContactId;
 import org.briarproject.bramble.api.plugin.TransportConnectionWriter;
 import org.briarproject.bramble.api.plugin.simplex.SimplexPluginCallback;
 import org.briarproject.bramble.plugin.file.RemovableDriveMonitor.Callback;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.ImmediateExecutor;
+import org.briarproject.bramble.test.TestUtils;
 import org.jmock.Expectations;
 import org.jmock.Mockery;
 import org.jmock.lib.concurrent.Synchroniser;
@@ -29,7 +29,7 @@ import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 
-public class RemovableDrivePluginTest extends BriarTestCase {
+public class RemovableDrivePluginTest extends BrambleTestCase {
 
 	private final File testDir = TestUtils.getTestDirectory();
 	private final ContactId contactId = new ContactId(234);

bramble-j2se/src/test/java/org/briarproject/bramble/plugin/file/UnixRemovableDriveMonitorTest.java

@@ -1,9 +1,9 @@
 package org.briarproject.bramble.plugin.file;
 
-import org.briarproject.BriarTestCase;
-import org.briarproject.TestUtils;
 import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
 import org.briarproject.bramble.plugin.file.RemovableDriveMonitor.Callback;
+import org.briarproject.bramble.test.BrambleTestCase;
+import org.briarproject.bramble.test.TestUtils;
 import org.briarproject.bramble.util.OsUtils;
 import org.junit.After;
 import org.junit.Before;
@@ -20,7 +20,7 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 import static org.junit.Assert.fail;
 
-public class UnixRemovableDriveMonitorTest extends BriarTestCase {
+public class UnixRemovableDriveMonitorTest extends BrambleTestCase {
 
 	private final File testDir = TestUtils.getTestDirectory();
 

bramble-j2se/src/test/java/org/briarproject/bramble/plugin/modem/CountryCodesTest.java

@@ -1,12 +1,12 @@
 package org.briarproject.bramble.plugin.modem;
 
-import org.briarproject.BriarTestCase;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.junit.Test;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNull;
 
-public class CountryCodesTest extends BriarTestCase {
+public class CountryCodesTest extends BrambleTestCase {
 
 	@Test
 	public void testTranslation() {

bramble-j2se/src/test/java/org/briarproject/bramble/plugin/modem/ModemPluginTest.java

@@ -1,9 +1,9 @@
 package org.briarproject.bramble.plugin.modem;
 
-import org.briarproject.BriarTestCase;
 import org.briarproject.bramble.api.contact.ContactId;
 import org.briarproject.bramble.api.plugin.duplex.DuplexPluginCallback;
 import org.briarproject.bramble.api.properties.TransportProperties;
+import org.briarproject.bramble.test.BrambleTestCase;
 import org.jmock.Expectations;
 import org.jmock.Mockery;
 import org.junit.Test;
@@ -16,7 +16,7 @@ import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
 
-public class ModemPluginTest extends BriarTestCase {
+public class ModemPluginTest extends BrambleTestCase {
 
 	private static final String ISO_1336 = "GB";
 	private static final String NUMBER = "0123456789";

briar-android/build.gradle

@@ -30,14 +30,13 @@ dependencies {
 	compile 'info.guardianproject.trustedintents:trustedintents:0.2'
 	compile 'de.hdodenhof:circleimageview:2.1.0'
 	compile 'com.google.zxing:core:3.2.1'
-	apt 'com.google.dagger:dagger-compiler:2.0.2'
+	apt 'com.google.dagger:dagger-compiler:2.8'
 	provided 'javax.annotation:jsr250-api:1.0'
 	compile 'com.jpardogo.materialtabstrip:library:1.1.0'
 	compile 'com.github.bumptech.glide:glide:3.7.0'
 	compile 'uk.co.samuelwall:material-tap-target-prompt:1.3.0'
 
-	testCompile 'junit:junit:4.12'
-	testCompile project(path: ':briar-tests')
+	testCompile project(path: ':bramble-core', configuration: 'testOutput')
 	testCompile 'org.robolectric:robolectric:3.0'
 	testCompile 'org.mockito:mockito-core:1.10.19'
 }

briar-android/src/main/java/org/briarproject/briar/android/blog/BlogController.java

@@ -2,7 +2,6 @@ package org.briarproject.briar.android.blog;
 
 import android.support.annotation.UiThread;
 
-import org.briarproject.bramble.api.contact.Contact;
 import org.briarproject.bramble.api.contact.ContactId;
 import org.briarproject.bramble.api.db.DbException;
 import org.briarproject.bramble.api.nullsafety.NotNullByDefault;

briar-android/src/main/java/org/briarproject/briar/android/blog/BlogPostFragment.java

@@ -2,9 +2,6 @@ package org.briarproject.briar.android.blog;
 
 import android.os.Bundle;
 import android.support.annotation.UiThread;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
 
 import org.briarproject.bramble.api.db.DbException;
 import org.briarproject.bramble.api.nullsafety.MethodsNotNullByDefault;
@@ -13,7 +10,6 @@ import org.briarproject.bramble.api.sync.MessageId;
 import org.briarproject.briar.android.activity.ActivityComponent;
 import org.briarproject.briar.android.controller.handler.UiResultExceptionHandler;
 
-import javax.annotation.Nullable;
 import javax.inject.Inject;
 
 @UiThread

briar-android/src/main/java/org/briarproject/briar/android/controller/SharingController.java

@@ -4,7 +4,6 @@ import android.support.annotation.UiThread;
 
 import org.briarproject.bramble.api.contact.ContactId;
 import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
-import org.briarproject.bramble.api.sync.GroupId;
 import org.briarproject.briar.android.DestroyableContext;
 
 import java.util.Collection;

briar-android/src/main/java/org/briarproject/briar/android/controller/SharingControllerImpl.java

@@ -1,7 +1,6 @@
 package org.briarproject.briar.android.controller;
 
 import android.support.annotation.Nullable;
-import android.support.annotation.UiThread;
 
 import org.briarproject.bramble.api.contact.ContactId;
 import org.briarproject.bramble.api.event.Event;

briar-android/src/main/java/org/briarproject/briar/android/login/SetupActivity.java

@@ -35,7 +35,7 @@ public class SetupActivity extends BaseActivity implements OnClickListener,
 		OnEditorActionListener {
 
 	@Inject
-	protected SetupController setupController;
+	SetupController setupController;
 
 	private TextInputLayout nicknameEntryWrapper;
 	private TextInputLayout passwordEntryWrapper;

briar-android/src/main/java/org/briarproject/briar/android/sharing/ForumSharingStatusActivity.java

@@ -9,7 +9,6 @@ import org.briarproject.briar.android.activity.ActivityComponent;
 import org.briarproject.briar.api.forum.ForumSharingManager;
 
 import java.util.Collection;
-import java.util.HashSet;
 
 import javax.inject.Inject;
 

briar-android/src/main/java/org/briarproject/briar/android/sharing/ShareActivity.java

@@ -8,7 +8,6 @@ import org.briarproject.bramble.api.contact.ContactId;
 import org.briarproject.bramble.api.nullsafety.MethodsNotNullByDefault;
 import org.briarproject.bramble.api.nullsafety.ParametersNotNullByDefault;
 import org.briarproject.bramble.api.sync.GroupId;
-import org.briarproject.briar.R;
 import org.briarproject.briar.android.contactselection.ContactSelectorActivity;
 import org.briarproject.briar.android.sharing.BaseMessageFragment.MessageFragmentListener;
 

briar-android/src/test/java/org/briarproject/briar/android/TestSetupActivity.java

@@ -1,19 +0,0 @@
-package org.briarproject.briar.android;
-
-import org.briarproject.briar.android.login.SetupActivity;
-import org.briarproject.briar.android.login.SetupController;
-
-/**
- * This class exposes the SetupController and offers the possibility to
- * override it.
- */
-public class TestSetupActivity extends SetupActivity {
-
-	public SetupController getController() {
-		return setupController;
-	}
-
-	public void setController(SetupController setupController) {
-		this.setupController = setupController;
-	}
-}

briar-android/src/test/java/org/briarproject/briar/android/forum/ForumActivityTest.java

@@ -4,11 +4,11 @@ import android.content.Intent;
 
 import junit.framework.Assert;
 
-import org.briarproject.TestUtils;
 import org.briarproject.bramble.api.db.DbException;
 import org.briarproject.bramble.api.identity.Author;
 import org.briarproject.bramble.api.identity.AuthorId;
 import org.briarproject.bramble.api.sync.MessageId;
+import org.briarproject.bramble.test.TestUtils;
 import org.briarproject.briar.BuildConfig;
 import org.briarproject.briar.android.TestBriarApplication;
 import org.briarproject.briar.android.controller.handler.UiResultExceptionHandler;

briar-android/src/test/java/org/briarproject/briar/android/login/SetupActivityTest.java

@@ -1,4 +1,4 @@
-package org.briarproject.briar.android;
+package org.briarproject.briar.android.login;
 
 import android.content.Context;
 import android.content.Intent;
@@ -12,9 +12,8 @@ import com.google.common.base.Strings;
 import org.briarproject.bramble.api.identity.AuthorConstants;
 import org.briarproject.briar.BuildConfig;
 import org.briarproject.briar.R;
+import org.briarproject.briar.android.TestBriarApplication;
 import org.briarproject.briar.android.controller.handler.ResultHandler;
-import org.briarproject.briar.android.login.SetupController;
-import org.briarproject.briar.android.login.StrengthMeter;
 import org.briarproject.briar.android.navdrawer.NavDrawerActivity;
 import org.junit.Assert;
 import org.junit.Before;

briar-android/src/test/java/org/briarproject/briar/android/login/TestSetupActivity.java

@@ -0,0 +1,16 @@
+package org.briarproject.briar.android.login;
+
+/**
+ * This class exposes the SetupController and offers the possibility to
+ * override it.
+ */
+public class TestSetupActivity extends SetupActivity {
+
+	SetupController getController() {
+		return setupController;
+	}
+
+	void setController(SetupController setupController) {
+		this.setupController = setupController;
+	}
+}

briar-core/.gitignore

@@ -1,3 +1,4 @@
 bin
 build
+test.tmp
 .settings

briar-core/build.gradle

@@ -16,11 +16,10 @@ dependencies {
 	compile 'com.squareup.okhttp3:okhttp:3.3.1'
 	compile 'org.jsoup:jsoup:1.9.2'
 
-	testCompile project(':briar-tests') // TODO remove when moving unit tests (#778)
-	testCompile 'junit:junit:4.12'
+	testCompile project(':bramble-core')
+	testCompile project(path: ':bramble-core', configuration: 'testOutput')
+	testCompile project(path: ':bramble-api', configuration: 'testOutput')
 	testCompile 'net.jodah:concurrentunit:0.4.2'
-	testCompile 'com.google.dagger:dagger-compiler:2.8'
-	testApt 'com.google.dagger:dagger-compiler:2.8'
 }
 
 dependencyVerification {

briar-core/src/main/java/org/briarproject/briar/introduction/IntroduceeEngine.java

@@ -17,7 +17,6 @@ import org.briarproject.briar.api.introduction.event.IntroductionAbortedEvent;
 import org.briarproject.briar.api.introduction.event.IntroductionRequestReceivedEvent;
 
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 import java.util.logging.Logger;
@@ -43,7 +42,6 @@ import static org.briarproject.briar.api.introduction.IntroductionConstants.CONT
 import static org.briarproject.briar.api.introduction.IntroductionConstants.EXISTS;
 import static org.briarproject.briar.api.introduction.IntroductionConstants.E_PUBLIC_KEY;
 import static org.briarproject.briar.api.introduction.IntroductionConstants.GROUP_ID;
-import static org.briarproject.briar.api.introduction.IntroductionConstants.INTRODUCER;
 import static org.briarproject.briar.api.introduction.IntroductionConstants.MAC;
 import static org.briarproject.briar.api.introduction.IntroductionConstants.MESSAGE_ID;
 import static org.briarproject.briar.api.introduction.IntroductionConstants.MESSAGE_TIME;

briar-core/src/main/java/org/briarproject/briar/sharing/SharingManagerImpl.java

@@ -37,9 +37,9 @@ import org.briarproject.briar.api.sharing.InvitationMessage;
 import org.briarproject.briar.api.sharing.Shareable;
 import org.briarproject.briar.api.sharing.SharingInvitationItem;
 import org.briarproject.briar.api.sharing.SharingManager;
+import org.briarproject.briar.api.sharing.event.ContactLeftShareableEvent;
 import org.briarproject.briar.api.sharing.event.InvitationRequestReceivedEvent;
 import org.briarproject.briar.api.sharing.event.InvitationResponseReceivedEvent;
-import org.briarproject.briar.api.sharing.event.ContactLeftShareableEvent;
 import org.briarproject.briar.client.ConversationClientImpl;
 
 import java.io.IOException;

briar-core/src/test/java/org/briarproject/briar/blog/BlogManagerImplTest.java

@@ -1,6 +1,5 @@
 package org.briarproject.briar.blog;
 
-import org.briarproject.BriarTestCase;
 import org.briarproject.bramble.api.FormatException;
 import org.briarproject.bramble.api.client.ClientHelper;
 import org.briarproject.bramble.api.contact.Contact;
@@ -27,6 +26,7 @@ import org.briarproject.briar.api.blog.BlogPost;
 import org.briarproject.briar.api.blog.BlogPostFactory;
 import org.briarproject.briar.api.blog.BlogPostHeader;
 import org.briarproject.briar.api.blog.event.BlogPostAddedEvent;
+import org.briarproject.briar.test.BriarTestCase;
 import org.jmock.Expectations;
 import org.jmock.Mockery;
 import org.junit.Test;
@@ -34,11 +34,11 @@ import org.junit.Test;
 import java.util.Collection;
 import java.util.Collections;
 
-import static org.briarproject.TestUtils.getRandomBytes;
-import static org.briarproject.TestUtils.getRandomId;
 import static org.briarproject.bramble.api.identity.Author.Status.VERIFIED;
 import static org.briarproject.bramble.api.identity.AuthorConstants.MAX_PUBLIC_KEY_LENGTH;
 import static org.briarproject.bramble.api.sync.Group.Visibility.SHARED;
+import static org.briarproject.bramble.test.TestUtils.getRandomBytes;
+import static org.briarproject.bramble.test.TestUtils.getRandomId;
 import static org.briarproject.briar.api.blog.BlogConstants.KEY_AUTHOR;
 import static org.briarproject.briar.api.blog.BlogConstants.KEY_AUTHOR_ID;
 import static org.briarproject.briar.api.blog.BlogConstants.KEY_AUTHOR_NAME;