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How to use build method of org.junit.rules.Timeout.Builder class
Best junit code snippet using org.junit.rules.Timeout.Builder.build
Source:VerboseTimeout.java 
...40 * Object description can be customized by provided function, by default - toString() method will be used.41 * <p>42 * For example:43 * <pre> {@code44 * public VerboseTimeout timeout = VerboseTimeout.builder()45 * .withTimeout( 50, TimeUnit.SECONDS )46 * .describeOnFailure( locks )47 * .build()};48 * </pre>49 *50 * @see Timeout51 */52public class VerboseTimeout extends Timeout53{54 private VerboseTimeoutBuilder timeoutBuilder;55 private VerboseTimeout( VerboseTimeoutBuilder timeoutBuilder )56 {57 super( timeoutBuilder );58 this.timeoutBuilder = timeoutBuilder;59 }60 public static VerboseTimeoutBuilder builder()61 {62 return new VerboseTimeoutBuilder();63 }64 @Override65 protected Statement createFailOnTimeoutStatement( Statement statement ) throws Exception66 {67 return new VerboseFailOnTimeout( statement, timeoutBuilder );68 }69 /**70 * Helper builder class of {@link VerboseTimeout} test rule.71 */72 public static class VerboseTimeoutBuilder extends Timeout.Builder73 {74 private TimeUnit timeUnit = TimeUnit.SECONDS;75 private long timeout = 0;76 private List<FailureParameter> additionalParameters = new ArrayList<>();77 private static Function<Object,String> toStringFunction()78 {79 return value -> value == null ? StringUtils.EMPTY : value.toString();80 }81 public VerboseTimeoutBuilder withTimeout( long timeout, TimeUnit unit )82 {83 this.timeout = timeout;84 this.timeUnit = unit;85 return this;86 }87 public <T> VerboseTimeoutBuilder describeOnFailure( T entity, Function<T,String> descriptor )88 {89 additionalParameters.add( new FailureParameter( entity, descriptor ) );90 return this;91 }92 public <T> VerboseTimeoutBuilder describeOnFailure( T entity )93 {94 return describeOnFailure( entity, toStringFunction() );95 }96 @Override97 public VerboseTimeout build()98 {99 return new VerboseTimeout( this );100 }101 @Override102 protected long getTimeout()103 {104 return timeout;105 }106 @Override107 protected TimeUnit getTimeUnit()108 {109 return timeUnit;110 }111 public List<FailureParameter> getAdditionalParameters()112 {113 return additionalParameters;114 }115 private class FailureParameter<T>116 {117 private final T entity;118 private final Function<T,String> descriptor;119 FailureParameter( T entity, Function<T,String> descriptor )120 {121 this.entity = entity;122 this.descriptor = descriptor;123 }124 String describe()125 {126 return descriptor.apply( entity );127 }128 }129 }130 /**131 * Statement that in case of timeout, unlike junit {@link org.junit.internal.runners.statements.FailOnTimeout}132 * will print thread dumps of all threads in JVM, that should help in investigation of stuck threads.133 */134 private class VerboseFailOnTimeout extends Statement135 {136 private final Statement originalStatement;137 private final TimeUnit timeUnit;138 private final long timeout;139 private final List<VerboseTimeoutBuilder.FailureParameter> additionalParameters;140 VerboseFailOnTimeout( Statement statement, VerboseTimeoutBuilder builder )141 {142 originalStatement = statement;143 timeout = builder.timeout;144 timeUnit = builder.getTimeUnit();145 additionalParameters = builder.getAdditionalParameters();146 }147 @Override148 public void evaluate() throws Throwable149 {150 CallableStatement callable = new CallableStatement();151 FutureTask<Throwable> task = new FutureTask<>( callable );152 Thread thread = new Thread( task, "Time-limited test" );153 thread.setDaemon( true );154 thread.start();155 callable.awaitStarted();156 Throwable throwable = getResult( task, thread );157 if ( throwable != null )158 {159 throw throwable;160 }161 }162 private Throwable getResult( FutureTask<Throwable> task, Thread thread ) throws Throwable163 {164 try165 {166 if ( timeout > 0 )167 {168 return task.get( timeout, timeUnit );169 }170 else171 {172 return task.get();173 }174 }175 catch ( ExecutionException e )176 {177 ThreadTestUtils.dumpAllStackTraces();178 return e.getCause();179 }180 catch ( TimeoutException e )181 {182 if ( !additionalParameters.isEmpty() )183 {184 System.err.println( "==== Requested additional parameters: ====" );185 for ( VerboseTimeoutBuilder.FailureParameter additionalParameter : additionalParameters )186 {187 System.err.println( additionalParameter.describe() );188 }189 }190 System.err.println( "=== Thread dump ===" );191 ThreadTestUtils.dumpAllStackTraces();192 return buildTimeoutException( thread );193 }194 }195 private Throwable buildTimeoutException( Thread thread ) throws TestTimedOutException196 {197 StackTraceElement[] stackTrace = thread.getStackTrace();198 TestTimedOutException timedOutException = new TestTimedOutException( timeout, timeUnit );199 timedOutException.setStackTrace( stackTrace );200 return timedOutException;201 }202 private class CallableStatement implements Callable<Throwable>203 {204 private final CountDownLatch startLatch = new CountDownLatch( 1 );205 public Throwable call() throws Exception206 {207 try208 {209 startLatch.countDown();...
Source:ITUtil.java
...54 * @return A TestRule which should be the only public @Rule in our robot tests55 */56 public static RuleChain createRuleChain(TestRule gateway, K3poRule robot, long timeout, TimeUnit timeUnit) {57 TestRule trace = new MethodExecutionTrace();58 TestRule timeoutRule = new DisableOnDebug(Timeout.builder().withTimeout(timeout, timeUnit)59 .withLookingForStuckThread(true).build());60 return RuleChain.outerRule(trace).around(gateway).around(robot).around(timeoutRule);61 }62 /**63 * Creates a rule (chain) out of a gateway or other rule, adding extra rules as follows:<ol>64 * <li> a timeout rule65 * <li> a rule to print console messages at the start and end of each test method and print trace level66 * log messages on test failure.67 * </ol>68 * @param rule Rule to startup and stop gateway69 * @param timeout The maximum allowed time duration of each test (including the gateway rule)70 * @param timeUnit The unit for the timeout71 * @return A TestRule which should be the only public @Rule in our robot tests72 */73 public static RuleChain createRuleChain(TestRule gateway, long timeout, TimeUnit timeUnit) {74 TestRule trace = new MethodExecutionTrace();75 TestRule timeoutRule = new DisableOnDebug(Timeout.builder().withTimeout(timeout, timeUnit)76 .withLookingForStuckThread(true).build());77 return RuleChain.outerRule(trace).around(timeoutRule).around(gateway);78 }79 /**80 * Creates a rule chain containing the following rules:<ol>81 * <li> a timeout rule82 * <li> a rule to print console messages at the start and end of each test method and print trace level83 * log messages on test failure.84 * </ol>85 * @param timeout The maximum allowed time duration of the test86 * @param timeUnit The unit for the timeout87 * @return88 */89 public static RuleChain createRuleChain(long timeout, TimeUnit timeUnit) {90 TestRule timeoutRule = timeoutRule(timeout, timeUnit);91 TestRule trace = new MethodExecutionTrace();92 return RuleChain.outerRule(trace).around(timeoutRule);93 }94 public static TestRule timeoutRule(long timeout, TimeUnit timeUnit) {95 return new DisableOnDebug(Timeout.builder().withTimeout(timeout, timeUnit)96 .withLookingForStuckThread(true).build());97 }98 public static TestRule toTestRule(MethodRule in) {99 return new TestRule() {100 @Override101 public Statement apply(Statement base, Description description) {102 if (base instanceof InvokeMethod) {103 return doApplyInvokeMethod(in, base, (InvokeMethod) base);104 }105 return in.apply(base, null, description);106 }107 private Statement doApplyInvokeMethod(108 MethodRule in,109 Statement base,110 InvokeMethod invokeMethod) {...
Source:LimitsMaxSizeDefaultIT.java
...23import org.junit.rules.TestRule;24import org.junit.rules.Timeout;25import org.kaazing.gateway.server.test.GatewayRule;26import org.kaazing.gateway.server.test.config.GatewayConfiguration;27import org.kaazing.gateway.server.test.config.builder.GatewayConfigurationBuilder;28import org.kaazing.k3po.junit.annotation.Specification;29import org.kaazing.k3po.junit.rules.K3poRule;30import org.kaazing.test.util.LoggingRule;31import org.kaazing.test.util.MethodExecutionTrace;32public class LimitsMaxSizeDefaultIT {33 private static String WS_ECHO_SERVICE_ACCEPT = "ws://localhost:8080/echo";34 private static final String FILTER_PATTERN = ".*ProtocolDecoderException.*";35 private final K3poRule k3po = new K3poRule().setScriptRoot("org/kaazing/specification/ws/limits");36 private GatewayRule gateway = new GatewayRule() {37 {38 // @formatter:off39 GatewayConfiguration configuration =40 new GatewayConfigurationBuilder()41 .service()42 .accept(WS_ECHO_SERVICE_ACCEPT)43 .type("echo")44 .crossOrigin()45 .allowOrigin("*")46 .done()47 .done()48 .done();49 // @formatter:on50 init(configuration);51 }52 };53 private LoggingRule checkLogMessageRule = new LoggingRule().filterPattern(FILTER_PATTERN);54 private MethodExecutionTrace trace = new MethodExecutionTrace();55 private TestRule timeoutRule = new DisableOnDebug(Timeout.builder().withTimeout(10, SECONDS)56 .withLookingForStuckThread(true).build());57 @Rule58 public TestRule chain = RuleChain.outerRule(trace).around(gateway).around(checkLogMessageRule).around(k3po)59 .around(timeoutRule);60 @Test61 @Specification({62 "should.fail.binary.payload.length.131073/handshake.request.and.frame"63 })64 public void shouldRefuseBinaryFrameWithPayloadLengthExceeding128KiB() throws Exception {65 k3po.finish();66 // Check we are closing the connection immediately and not attempting to decode subsequent incoming data67 checkLogMessageRule.forbidPatterns(Arrays.asList("Unknown WebSocket opcode", "RSV1 is set", "RSV2 is set"));68 }69 @Test70 @Specification({...
Source:SerializableTimeout.java
...26 * Serializable subclass of {@link org.junit.rules.Timeout Timeout}. All instance variables of27 * {@code Timeout} are serialized by reflection.28 */29public class SerializableTimeout extends Timeout implements SerializableTestRule {30 public static Builder builder() {31 return new Builder();32 }33 public SerializableTimeout(final long timeout, final TimeUnit timeUnit) {34 super(timeout, timeUnit);35 }36 protected SerializableTimeout(final Builder builder) {37 super(builder);38 }39 private void readObject(final ObjectInputStream stream) throws InvalidObjectException {40 throw new InvalidObjectException("SerializationProxy required");41 }42 private Object writeReplace() {43 return new SerializationProxy(this);44 }45 /**46 * Builder for {@code SerializableTimeout}.47 */48 public static class Builder extends Timeout.Builder {49 protected Builder() {50 super();51 }52 @Override53 public Builder withTimeout(final long timeout, final TimeUnit unit) {54 super.withTimeout(timeout, unit);55 return this;56 }57 @Override58 public Builder withLookingForStuckThread(final boolean enable) {59 super.withLookingForStuckThread(enable);60 return this;61 }62 @Override63 public SerializableTimeout build() {64 return new SerializableTimeout(this);65 }66 }67 /**68 * Serialization proxy for {@code SerializableTimeout}.69 */70 private static class SerializationProxy implements Serializable {71 private final long timeout;72 private final TimeUnit timeUnit;73 private final boolean lookForStuckThread;74 SerializationProxy(final SerializableTimeout instance) {75 this.timeout = (long) readField(Timeout.class, instance, FIELD_TIMEOUT);76 this.timeUnit = (TimeUnit) readField(Timeout.class, instance, FIELD_TIME_UNIT);77 this.lookForStuckThread =78 (boolean) readField(Timeout.class, instance, FIELD_LOOK_FOR_STUCK_THREAD);79 }80 private Object readResolve() {81 return new SerializableTimeout.Builder().withTimeout(this.timeout, this.timeUnit)82 .withLookingForStuckThread(this.lookForStuckThread).build();83 }84 }85}...
Source:HttpProxyStreamingIT.java
...25import org.junit.rules.TestRule;26import org.junit.rules.Timeout;27import org.kaazing.gateway.server.test.GatewayRule;28import org.kaazing.gateway.server.test.config.GatewayConfiguration;29import org.kaazing.gateway.server.test.config.builder.GatewayConfigurationBuilder;30import org.kaazing.gateway.util.feature.EarlyAccessFeatures;31import org.kaazing.k3po.junit.annotation.Specification;32import org.kaazing.k3po.junit.rules.K3poRule;33import org.kaazing.test.util.MethodExecutionTrace;34public class HttpProxyStreamingIT {35 private final K3poRule k3po = new K3poRule();36 private final GatewayRule gateway = new GatewayRule() {37 {38 // @formatter:off39 GatewayConfiguration configuration =40 new GatewayConfigurationBuilder()41 .property(EarlyAccessFeatures.HTTP_PROXY_SERVICE.getPropertyName(), "true")42 .service()43 .accept("http://localhost:8110")44 .connect("http://localhost:8080")45 .type("http.proxy")46 .connectOption("http.keepalive", "disabled")47 .done()48 .done();49 // @formatter:on50 init(configuration);51 }52 };53 TestRule trace = new MethodExecutionTrace();54 TestRule timeoutRule = new DisableOnDebug(Timeout.builder().withTimeout(10, SECONDS)55 .withLookingForStuckThread(true).build());56 @Rule57 public TestRule chain = RuleChain.outerRule(trace).around(gateway).around(k3po).around(timeoutRule);58 @Test59 @Specification("http.proxy.origin.server.response.streaming")60 public void originServerResponseStreaming() throws Exception {61 // Simulates sleep for the robot script62 try(ServerSocket listen = new ServerSocket()) {63 listen.setReuseAddress(true);64 listen.bind(new InetSocketAddress("localhost", 61234));65 // port is bound, start the robot66 k3po.start();67 try (Socket socket = listen.accept()) {68 Thread.sleep(500);69 socket.getOutputStream().write(("WakeUp").getBytes());...
Source:CategoryBasedTimeout.java
...38 }39 public CategoryBasedTimeout(long timeout, TimeUnit timeUnit) {40 super(timeout, timeUnit);41 }42 protected CategoryBasedTimeout(Builder builder) {43 super(builder);44 }45 public static Timeout forClass(Class<?> clazz) {46 return CategoryBasedTimeout.builder().withTimeout(clazz).withLookingForStuckThread(true)47 .build();48 }49 public static Builder builder() {50 return new CategoryBasedTimeout.Builder();51 }52 public static class Builder extends Timeout.Builder {53 public Timeout.Builder withTimeout(Class<?> clazz) {54 Annotation annotation = clazz.getAnnotation(Category.class);55 if (annotation != null) {56 Category category = (Category)annotation;57 for (Class<?> c: category.value()) {58 if (c == SmallTests.class) {59 // See SmallTests. Supposed to run 15 seconds.60 return withTimeout(30, TimeUnit.SECONDS);61 } else if (c == MediumTests.class) {62 // See MediumTests. Supposed to run 50 seconds.63 return withTimeout(180, TimeUnit.SECONDS);...
Source:Timeout.java
...5import org.junit.runners.model.Statement;6public class Timeout implements TestRule {7 private final TimeUnit timeUnit;8 private final long timeout;9 public static Builder builder() {10 return new Builder();11 }12 @Deprecated13 public Timeout(int millis) {14 this((long) millis, TimeUnit.MILLISECONDS);15 }16 public Timeout(long timeout2, TimeUnit timeUnit2) {17 this.timeout = timeout2;18 this.timeUnit = timeUnit2;19 }20 protected Timeout(Builder builder) {21 this.timeout = builder.getTimeout();22 this.timeUnit = builder.getTimeUnit();23 }24 public static Timeout millis(long millis) {25 return new Timeout(millis, TimeUnit.MILLISECONDS);26 }27 public static Timeout seconds(long seconds) {28 return new Timeout(seconds, TimeUnit.SECONDS);29 }30 /* access modifiers changed from: protected */31 public final long getTimeout(TimeUnit unit) {32 return unit.convert(this.timeout, this.timeUnit);33 }34 /* access modifiers changed from: protected */35 public Statement createFailOnTimeoutStatement(Statement statement) throws Exception {36 return FailOnTimeout.builder().withTimeout(this.timeout, this.timeUnit).build(statement);37 }38 @Override // org.junit.rules.TestRule39 public Statement apply(Statement base, Description description) {40 try {41 return createFailOnTimeoutStatement(base);42 } catch (Exception e) {43 return new Statement() {44 /* class org.junit.rules.Timeout.AnonymousClass1 */45 @Override // org.junit.runners.model.Statement46 public void evaluate() throws Throwable {47 throw new RuntimeException("Invalid parameters for Timeout", e);48 }49 };50 }51 }52 public static class Builder {53 private boolean lookForStuckThread = false;54 private TimeUnit timeUnit = TimeUnit.SECONDS;55 private long timeout = 0;56 protected Builder() {57 }58 public Builder withTimeout(long timeout2, TimeUnit unit) {59 this.timeout = timeout2;60 this.timeUnit = unit;61 return this;62 }63 /* access modifiers changed from: protected */64 public long getTimeout() {65 return this.timeout;66 }67 /* access modifiers changed from: protected */68 public TimeUnit getTimeUnit() {69 return this.timeUnit;70 }71 public Timeout build() {72 return new Timeout(this);73 }74 }75}...
Source:TestTimeout.java
...24import org.junit.rules.TestRule;25import org.junit.rules.Timeout;26@Category({SmallTests.class})27public class TestTimeout {28 @Rule public final TestRule timeout = CategoryBasedTimeout.builder()29 .withTimeout(this.getClass())30 .withLookingForStuckThread(true)31 .build();32 @Test33 public void run1() throws InterruptedException {34 Thread.sleep(100);35 }36 /**37 * Enable to check if timeout works.38 * Can't enable as it waits 30seconds and expected doesn't do Exception catching39 */40 @Ignore @Test41 public void infiniteLoop() {42 while (true) {}43 }44}...
build
Using AI Code Generation
1import java.util.concurrent.TimeUnit;2import org.junit.Rule;3import org.junit.Test;4import org.junit.rules.Timeout;5public class TimeoutTest {6 public Timeout globalTimeout = Timeout.builder()7 .withTimeout(10, TimeUnit.SECONDS)8 .withLookingForStuckThread(true)9 .build();10 public void infiniteLoop1() {11 while (true) {12 }13 }14 public void infiniteLoop2() {15 while (true) {16 }17 }18}19 at org.junit.runners.model.TestTimedOutException.<init>(TestTimedOutException.java:15)20 at org.junit.runners.model.TestTimedOutException.<init>(TestTimedOutException.java:7)21 at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298)22 at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292)23 at java.util.concurrent.FutureTask.run(FutureTask.java:266)24 at java.lang.Thread.run(Thread.java:748)25 at org.junit.runners.model.TestTimedOutException.<init>(TestTimedOutException.java:15)26 at org.junit.runners.model.TestTimedOutException.<init>(TestTimedOutException.java:7)27 at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298)28 at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292)29 at java.util.concurrent.FutureTask.run(FutureTask.java:266)30 at java.lang.Thread.run(Thread.java:748)
build
Using AI Code Generation
1import org.junit.rules.Timeout;2public class TimeoutTest {3 public Timeout globalTimeout = Timeout.builder()4 .withLookingForStuckThread(true)5 .build();6 public void testInfiniteLoop1() {7 while (true) {8 }9 }10}11 at java.lang.Thread.sleep(Native Method)12 at java.lang.Thread.sleep(Thread.java:340)13 at java.lang.Thread.sleep(Thread.java:280)14 at TimeoutTest.testInfiniteLoop1(TimeoutTest.java:21)
build
Using AI Code Generation
1import org.junit.rules.Timeout;2public class TimeoutRule {3 public Timeout timeout = Timeout.builder()4 .withTimeout(10, TimeUnit.SECONDS)5 .withLookingForStuckThread(true)6 .withThreadLeakCheck(true)7 .build();8 public void testWithTimeout() throws InterruptedException {9 Thread.sleep(1000);10 }11}
build
Using AI Code Generation
1org.junit.rules.Timeout.Builder builder = org.junit.rules.Timeout.builder();2builder.withTimeout(1000, java.util.concurrent.TimeUnit.SECONDS);3org.junit.rules.Timeout timeout = builder.build();4org.junit.rules.Timeout timeout = org.junit.rules.Timeout.timeout(1000, java.util.concurrent.TimeUnit.SECONDS);5org.junit.rules.Timeout.Builder builder = org.junit.rules.Timeout.builder();6builder.withTimeout(1000, java.util.concurrent.TimeUnit.SECONDS);7builder.withLookingForStuckThread(true);8org.junit.rules.Timeout timeout = builder.build();9org.junit.rules.Timeout.Builder builder = org.junit.rules.Timeout.builder();10builder.withTimeout(1000, java.util.concurrent.TimeUnit.SECONDS);11builder.withThreadLeakDetection(true);12org.junit.rules.Timeout timeout = builder.build();13org.junit.rules.Timeout.Builder builder = org.junit.rules.Timeout.builder();14builder.withTimeout(1000, java.util.concurrent.TimeUnit.SECONDS);15builder.withThreadLeakDetection(true);16org.junit.rules.Timeout timeout = builder.build();17org.junit.rules.Timeout.Builder builder = org.junit.rules.Timeout.builder();18builder.withTimeout(1000, java.util.concurrent.TimeUnit.SECONDS);19builder.withThreadLeakDetection(true);20org.junit.rules.Timeout timeout = builder.build();21org.junit.rules.Timeout.Builder builder = org.junit.rules.Timeout.builder();22builder.withTimeout(1000, java.util.concurrent.TimeUnit.SECONDS);23builder.withThreadLeakDetection(true);24org.junit.rules.Timeout timeout = builder.build();25org.junit.rules.Timeout.Builder builder = org.junit.rules.Timeout.builder();26builder.withTimeout(1000, java.util.concurrent.TimeUnit.SECONDS);27builder.withThreadLeakDetection(true);28org.junit.rules.Timeout timeout = builder.build();29org.junit.rules.Timeout.Builder builder = org.junit.rules.Timeout.builder();30builder.withTimeout(1000, java.util.concurrent.TimeUnit.SECONDS);31builder.withThreadLeakDetection(true);32org.junit.rules.Timeout timeout = builder.build();
build
Using AI Code Generation
1import org.junit.rules.Timeout;2import org.junit.Rule;3import org.junit.Test;4import java.util.concurrent.TimeUnit;5public class TimeoutTest {6 public Timeout globalTimeout = Timeout.builder()7 .withTimeout(10, TimeUnit.SECONDS)8 .withLookingForStuckThread(true)9 .build();10 public void testWithGlobalTimeout() throws InterruptedException {11 Thread.sleep(10000);12 }13}14 at java.lang.Object.wait(Native Method)15 at java.lang.Thread.join(Thread.java:1245)16 at java.lang.Thread.join(Thread.java:1319)17 at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)18 at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)19 at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)20 at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)21 at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)22 at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)23 at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)24 at org.junit.runners.ParentRunner.run(ParentRunner.java:309)25 at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)26 at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)27 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)28 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)29 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)30 at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
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