Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use withThreadDumpOnError method of org.assertj.core.api.AbstractAssert class

Best Assertj code snippet using org.assertj.core.api.AbstractAssert.withThreadDumpOnError

Source:AbstractAssert.java

...378    this.objects = Objects.instance();379    return myself;380  }381  @Override382  public S withThreadDumpOnError() {383    Failures.instance().enablePrintThreadDump();384    return myself;385  }386  /**387   * {@inheritDoc}388   * 389   * @deprecated use {@link #isEqualTo()} instead    390   *  391   * @throws UnsupportedOperationException if this method is called.392   */393  @Override394  @Deprecated395  public boolean equals(Object obj) {396    throw new UnsupportedOperationException("'equals' is not supported...maybe you intended to call 'isEqualTo'");...

Source:AbstractListAssert.java

...297    return super.withFailMessage(newErrorMessage, args);298  }299  @Override300  @CheckReturnValue301  public SELF withThreadDumpOnError() {302    return super.withThreadDumpOnError();303  }304}...

Source:AssertjSingleAssertMatcher.java

...41                    .onDescendantOf("org.assertj.core.api.Descriptable")42                    .namedAnyOf("as", "describedAs"),43            MethodMatchers.instanceMethod()44                    .onDescendantOf("org.assertj.core.api.Assert")45                    .namedAnyOf("withRepresentation", "withThreadDumpOnError"),46            MethodMatchers.instanceMethod()47                    .onDescendantOf("org.assertj.core.api.AbstractAssert")48                    .namedAnyOf("overridingErrorMessage", "withFailMessage"));49    private static final Matcher<Tree> SINGLE_STATEMENT = Matchers.parentNode(Matchers.anyOf(50            Matchers.kindIs(Tree.Kind.EXPRESSION_STATEMENT),51            // lambda returning void52            (tree, state) -> tree instanceof LambdaExpressionTree53                    && state.getTypes()54                                    .findDescriptorType(ASTHelpers.getType(tree))55                                    .getReturnType()56                                    .getKind()57                            == TypeKind.VOID));58    private final BiFunction<SingleAssertMatch, VisitorState, Optional<AssertjCheckerResult>> function;59    static AssertjSingleAssertMatcher of(...

withThreadDumpOnError

Using AI Code Generation

1import org.junit.Test;2import org.junit.runner.RunWith;3import org.junit.runners.JUnit4;4import org.assertj.core.api.Assertions;5@RunWith(JUnit4.class)6public class AssertJTest {7    public void testAssertJ() {8        Assertions.assertThat("foo").isEqualTo("bar");9    }10}11	at org.junit.Assert.assertEquals(Assert.java:115)12	at org.junit.Assert.assertEquals(Assert.java:144)13	at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:65)14	at AssertJTest.testAssertJ(AssertJTest.java:13)15import org.junit.Test;16import org.junit.runner.RunWith;17import org.junit.runners.JUnit4;18import org.assertj.core.api.Assertions;19@RunWith(JUnit4.class)20public class AssertJTest {21    public void testAssertJ() {22        Assertions.assertThat("foo").isEqualTo("bar").withThreadDumpOnError();23    }24}25	at org.junit.Assert.assertEquals(Assert.java:115)26	at org.junit.Assert.assertEquals(Assert.java:144)27	at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:65)28	at AssertJTest.testAssertJ(AssertJTest.java:13)29	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)30	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)31	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)32	at java.lang.reflect.Method.invoke(Method.java:498)33	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)34	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)35	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)36	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)37	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26

withThreadDumpOnError

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.junit.Test;3public class Test1 {4    public void test1() {5        Assertions.assertThat(1).isEqualTo(2);6    }7}8import org.assertj.core.api.Assertions;9import org.junit.Test;10public class Test2 {11    public void test2() {12        Assertions.assertThat(1).isEqualTo(2);13    }14}15import org.assertj.core.api.Assertions;16import org.junit.Test;17public class Test3 {18    public void test3() {19        Assertions.assertThat(1).isEqualTo(2);20    }21}22import org.assertj.core.api.Assertions;23import org.junit.Test;24public class Test4 {25    public void test4() {26        Assertions.assertThat(1).isEqualTo(2);27    }28}29import org.assertj.core.api.Assertions;30import org.junit.Test;31public class Test5 {32    public void test5() {33        Assertions.assertThat(1).isEqualTo(2);34    }35}36import org.assertj.core.api.Assertions;37import org.junit.Test;38public class Test6 {39    public void test6() {40        Assertions.assertThat(1).isEqualTo(2);41    }42}43import org.assertj.core.api.Assertions;44import org.junit.Test;45public class Test7 {46    public void test7() {47        Assertions.assertThat(1).isEqualTo(2);48    }49}50import org.assertj.core.api.Assertions;51import org.junit.Test;52public class Test8 {53    public void test8() {54        Assertions.assertThat(1).isEqualTo(

withThreadDumpOnError

Using AI Code Generation

1public class 1 {2    public static void main(String[] args) {3        try {4            Thread.sleep(200);5        } catch (InterruptedException e) {6            e.printStackTrace();7        }8        System.out.println("Hello World!");9    }10}11public class 2 {12    public static void main(String[] args) {13        try {14            Thread.sleep(200);15        } catch (InterruptedException e) {16            e.printStackTrace();17        }18        System.out.println("Hello World!");19    }20}21public class 3 {22    public static void main(String[] args) {23        try {24            Thread.sleep(200);25        } catch (InterruptedException e) {26            e.printStackTrace();27        }28        System.out.println("Hello World!");29    }30}31public class 4 {32    public static void main(String[] args) {33        try {34            Thread.sleep(200);35        } catch (InterruptedException e) {36            e.printStackTrace();37        }38        System.out.println("Hello World!");39    }40}41public class 5 {42    public static void main(String[] args) {43        try {44            Thread.sleep(200);45        } catch (InterruptedException e) {46            e.printStackTrace();47        }48        System.out.println("Hello World!");49    }50}51public class 6 {52    public static void main(String[] args) {53        try {54            Thread.sleep(200);55        } catch (InterruptedException e) {56            e.printStackTrace();57        }58        System.out.println("Hello World!");59    }60}61public class 7 {62    public static void main(String[] args) {63        try {64            Thread.sleep(200);65        } catch (InterruptedException e) {66            e.printStackTrace();67        }68        System.out.println("Hello World!");69    }70}71public class 8 {72    public static void main(String[] args) {73        try {74            Thread.sleep(

withThreadDumpOnError

Using AI Code Generation

1import org.assertj.core.api.AbstractAssert;2import org.assertj.core.api.Assertions;3import org.junit.Test;4public class AssertjTest {5    public void test() {6        Assertions.assertThat(1).isEqualTo(2).withThreadDumpOnError();7    }8}9import org.assertj.core.api.Assertions;10import org.junit.Test;11public class AssertjTest {12    public void test() {13        Assertions.assertThat(1).isEqualTo(2).withThreadDumpOnError();14    }15}16import org.assertj.core.api.AbstractAssert;17import org.assertj.core.api.Assertions;18import org.junit.Test;19public class AssertjTest {20    public void test() {21        Assertions.assertThat(1).isEqualTo(2).withThreadDumpOnError();22    }23}24import org.assertj.core.api.Assertions;25import org.junit.Test;26public class AssertjTest {27    public void test() {28        Assertions.assertThat(1).isEqualTo(2).withThreadDumpOnError();29    }30}31import org.assertj.core.api.AbstractAssert;32import org.assertj.core.api.Assertions;33import org.junit.Test;34public class AssertjTest {35    public void test() {36        Assertions.assertThat(1).isEqualTo(2).withThreadDumpOnError();37    }38}39import org.assertj.core.api.Assertions;40import org.junit.Test;41public class AssertjTest {42    public void test() {43        Assertions.assertThat(1).isEqualTo(2).withThreadDumpOnError();44    }45}46import org.assertj.core.api.AbstractAssert;47import org.assertj.core.api.Assertions;48import org.junit.Test;49public class AssertjTest {50    public void test() {51        Assertions.assertThat(1).isEqualTo(2).withThreadDumpOnError();

withThreadDumpOnError

Using AI Code Generation

1package org.assertj.core.api;2import java.lang.Thread.State;3import org.assertj.core.api.AbstractAssert;4import org.assertj.core.api.AbstractThrowableAssert;5import org.assertj.core.internal.ThrowableAssert;6import org.assertj.core.util.VisibleForTesting;7public class MyThrowableAssert extends AbstractThrowableAssert<MyThrowableAssert, Throwable> {8  protected ThrowableAssert throwableAssert = new ThrowableAssert();9  public MyThrowableAssert(Throwable actual) {10    super(actual, MyThrowableAssert.class);11  }12  public MyThrowableAssert hasStackTraceContaining(String sequence) {13    throwableAssert.hasStackTraceContaining(info, actual, sequence);14    return myself;15  }16  public MyThrowableAssert hasStackTraceContaining(String sequence, int times) {17    throwableAssert.hasStackTraceContaining(info, actual, sequence, times);18    return myself;19  }20  public MyThrowableAssert hasStackTraceContaining(String sequence, int times, String description) {21    throwableAssert.hasStackTraceContaining(info, actual, sequence, times, description);22    return myself;23  }24  public MyThrowableAssert hasStackTraceContaining(String sequence, String description) {25    throwableAssert.hasStackTraceContaining(info, actual, sequence, description);26    return myself;27  }28  public MyThrowableAssert hasStackTraceContainingOnlyOnce(String sequence) {29    throwableAssert.hasStackTraceContainingOnlyOnce(info, actual, sequence);30    return myself;31  }32  public MyThrowableAssert hasStackTraceContainingOnlyOnce(String sequence, String description) {33    throwableAssert.hasStackTraceContainingOnlyOnce(info, actual, sequence, description);34    return myself;35  }36  public MyThrowableAssert hasStackTraceContainingOnlyOnce(String sequence, int times) {37    throwableAssert.hasStackTraceContainingOnlyOnce(info, actual, sequence, times);38    return myself;39  }40  public MyThrowableAssert hasStackTraceContainingOnlyOnce(String sequence, int times, String description) {41    throwableAssert.hasStackTraceContainingOnlyOnce(info, actual, sequence, times, description);42    return myself;43  }44  public MyThrowableAssert hasStackTraceContainingPattern(String regex) {45    throwableAssert.hasStackTraceContainingPattern(info, actual, regex);46    return myself;47  }48  public MyThrowableAssert hasStackTraceContainingPattern(String regex, int times) {49    throwableAssert.hasStackTraceContainingPattern(info, actual, regex, times);50    return myself;51  }52  public MyThrowableAssert hasStackTraceContainingPattern(String regex, int times, String description) {53    throwableAssert.hasStackTraceContainingPattern(info, actual, regex, times

withThreadDumpOnError

Using AI Code Generation

1package com.automation;2import org.assertj.core.api.AbstractAssert;3import org.junit.Test;4public class AssertjTest extends AbstractAssert<AssertjTest, String> {5    protected AssertjTest(String actual) {6        super(actual, AssertjTest.class);7    }8    public void test() {9        withThreadDumpOnError(() -> {10            String a = "a";11            String b = "b";12            assertThat(a).isEqualTo(b);13        });14    }15}16	at com.automation.AssertjTest.lambda$test$0(AssertjTest.java:18)17	at com.automation.AssertjTest$$Lambda$1/0x0000000800c01040.run(Unknown Source)18	at org.assertj.core.api.AbstractAssert.withThreadDumpOnError(AbstractAssert.java:111)19	at com.automation.AssertjTest.test(AssertjTest.java:17)20	at java.lang.Thread.isInterrupted(Native Method)21	at java.lang.Thread.interrupted(Thread.java:1188)22	at java.lang.Thread.interrupted(Thread.java:1182)23	at java.lang.Object.wait(Native Method)24	at java.lang.Object.wait(Object.java:502)25	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)26	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)27	at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:216)28	at java.lang.ref.Reference.waitForReferencePendingList(Native Method)29	at java.lang.ref.Reference.processPendingReferences(Reference.java:241)30	at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:213)31"Finalizer" daemon prio=8 tid=0x3 nid=NA in Object.wait()32  java.lang.Thread.State: WAITING (on object monitor)33	at java.lang.Object.wait(Native Method)34	- waiting on <0x00000000d5c9b7e0> (a java

withThreadDumpOnError

Using AI Code Generation

1package com.assertj.assertj;2import org.junit.jupiter.api.Test;3import org.springframework.boot.test.context.SpringBootTest;4class AssertjApplicationTests {5	void contextLoads() {6	}7}8package com.assertj.assertj;9import static org.assertj.core.api.Assertions.assertThat;10import org.junit.jupiter.api.Test;11import org.springframework.boot.test.context.SpringBootTest;12class AssertjApplicationTests {13	void contextLoads() {14		assertThat(true).withThreadDumpOnError().isFalse();15	}16}17package com.assertj.assertj;18import static org.assertj.core.api.Assertions.assertThat;19import org.junit.jupiter.api.Test;20import org.springframework.boot.test.context.SpringBootTest;21class AssertjApplicationTests {22	void contextLoads() {23		assertThat(true).isFalse().withThreadDumpOnError();24	}25}26package com.assertj.assertj;27import static org.assertj.core.api.Assertions.assertThat;28import org.junit.jupiter.api.Test;29import org.springframework.boot.test.context.SpringBootTest;30class AssertjApplicationTests {31	void contextLoads() {32		assertThat(true).isFalse().withThreadDumpOnError().isTrue();33	}34}35Next Topic AssertJ withThreadDumpOnError() method

withThreadDumpOnError

Using AI Code Generation

1import org.junit.Test;2import org.assertj.core.api.Assertions;3public class Test1 {4public void test1() {5    Assertions.assertThat(true).withThreadDumpOnError().isTrue();6}7}8	at Test1.test1(Test1.java:10)9	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)10	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)11	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)12	at java.lang.reflect.Method.invoke(Method.java:498)13	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)14	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)15	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)16	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)17	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)18	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)19	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)20	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)21	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)22	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)23	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)24	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)25	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)26	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)27	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)28	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:538)29	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(Rem

withThreadDumpOnError

Using AI Code Generation

1public class 1 {2    public static void main(String[] args) {3        String[] names = {"John", "Jane", "Adam", "Tom"};4        assertThat(names).contains("Jane")5                .withThreadDumpOnError()6                .contains("Bob");7    }8}9public class 2 {10    public static void main(String[] args) {11        String[] names = {"John", "Jane", "Adam", "Tom"};12        assertThat(names).contains("Jane")13                .withThreadDumpOnError()14                .contains("Bob");15    }16}17public class 3 {18    public static void main(String[] args) {19        String[] names = {"John", "Jane", "Adam", "Tom"};20        assertThat(names).contains("Jane")21                .withThreadDumpOnError()22                .contains("Bob");23    }24}25public class 4 {26    public static void main(String[] args) {27        String[] names = {"John", "Jane", "Adam", "Tom"};28        assertThat(names).contains("Jane")29                .withThreadDumpOnError()30                .contains("Bob");31    }32}33public class 5 {34    public static void main(String[] args) {35        String[] names = {"John", "Jane", "Adam", "Tom"};36        assertThat(names).contains("Jane")37                .withThreadDumpOnError()38                .contains("Bob");39    }40}41public class 6 {42    public static void main(String[] args) {43        String[] names = {"John", "Jane", "Adam", "Tom"};44        assertThat(names).contains("Jane")45                .withThreadDumpOnError()46                .contains("Bob");47    }48}49public class 7 {50    public static void main(String[]

withThreadDumpOnError

Using AI Code Generation

1import org.assertj.core.api.AbstractAssert;2import org.assertj.core.api.Assertions;3import java.util.concurrent.ThreadLocalRandom;4public class 1 extends AbstractAssert<1, String> {5    private static final String DUMP_FILE_NAME = "thread-dump.log";6    public 1(String actual) {7        super(actual, 1.class);8    }9    public static 1 assertThat(String actual) {10        return new 1(actual);11    }12    public 1 withThreadDumpOnError() {13        try {14            int randomNum = ThreadLocalRandom.current().nextInt(0, 10);15            if (randomNum % 2 == 0) {16                throw new Exception("some error");17            }18        } catch (Exception e) {19            String threadDump = ThreadDumper.getThreadDump();20            String errorMessage = "Thread dump: " + DUMP_FILE_NAME;21            Files.write(Paths.get(DUMP_FILE_NAME), threadDump.getBytes());22            throw new AssertionError(errorMessage, e);23        }24        return this;25    }26    public 1 withThreadDumpOnError(String message) {27        try {28            int randomNum = ThreadLocalRandom.current().nextInt(0, 10);29            if (randomNum % 2 == 0) {30                throw new Exception("some error");31            }32        } catch (Exception e) {33            String threadDump = ThreadDumper.getThreadDump();34" + "Thread dump: " + DUMP_FILE_NAME;35            Files.write(Paths.get(DUMP_FILE_NAME), threadDump.getBytes());36            throw new AssertionError(errorMessage, e);37        }38        return this;39    }40    public 1 withThreadDumpOnError(String message, Object... args) {41        try {42            int randomNum = ThreadLocalRandom.current().nextInt(0, 10);43            if (randomNum % 2 == 0) {44                throw new Exception("some error");45            }46        } catch (Exception e) {47            String threadDump = ThreadDumper.getThreadDump();48            String errorMessage = String.format(message, args) + "49" + "Thread dump: " + DUMP_FILE_NAME;50            Files.write(Paths.get(DUMP_FILE_NAME), threadDump.getBytes());51            throw new AssertionError(errorMessage, e);52        }53        return this;54    }55}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.