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How to use ShouldHaveNoCause method of org.assertj.core.error.ShouldHaveNoCause class

Best Assertj code snippet using org.assertj.core.error.ShouldHaveNoCause.ShouldHaveNoCause

Source:Throwables_assertHasRootCause_Test.java

...12 */13package org.assertj.core.internal.throwables;14import org.assertj.core.api.AssertionInfo;15import org.assertj.core.api.Assertions;16import org.assertj.core.error.ShouldHaveNoCause;17import org.assertj.core.internal.ThrowablesBaseTest;18import org.assertj.core.test.TestData;19import org.assertj.core.util.AssertionsUtil;20import org.assertj.core.util.FailureMessages;21import org.junit.jupiter.api.Test;22import org.mockito.Mockito;23public class Throwables_assertHasRootCause_Test extends ThrowablesBaseTest {24    private static final AssertionInfo INFO = TestData.someInfo();25    // @format:on26    @Test27    public void should_fail_if_actual_is_null() {28        // GIVEN29        final Throwable throwable = null;30        final Throwable expected = new Throwable();31        // WHEN32        AssertionError actual = AssertionsUtil.expectAssertionError(() -> throwables.assertHasRootCause(INFO, throwable, expected));33        // THEN34        Assertions.assertThat(actual).hasMessage(FailureMessages.actualIsNull());35    }36    @Test37    public void should_fail_if_expected_root_cause_is_null() {38        // GIVEN39        Throwable rootCause = new NullPointerException();40        final Throwable throwable = Throwables_assertHasRootCause_Test.withRootCause(rootCause);41        final Throwable expected = null;42        // WHEN43        AssertionsUtil.expectAssertionError(() -> throwables.assertHasRootCause(INFO, throwable, expected));44        // THEN45        Mockito.verify(failures).failure(Throwables_assertHasRootCause_Test.INFO, ShouldHaveNoCause.shouldHaveNoCause(throwable));46    }47}...

Source:Throwables_assertHasNoCause_Test.java

...10 *11 * Copyright 2012-2015 the original author or authors.12 */13package org.assertj.core.internal.throwables;14import static org.assertj.core.error.ShouldHaveNoCause.shouldHaveNoCause;15import static org.assertj.core.test.TestData.someInfo;16import static org.assertj.core.util.FailureMessages.actualIsNull;17import static org.assertj.core.api.Assertions.fail;18import static org.mockito.Mockito.verify;19import org.assertj.core.api.AssertionInfo;20import org.assertj.core.internal.Throwables;21import org.assertj.core.internal.ThrowablesBaseTest;22import org.junit.Test;23/**24 * Tests for <code>{@link Throwables#assertHasNoCause(AssertionInfo, Throwable, Class)}</code>.25 * 26 * @author Joel Costigliola27 */28public class Throwables_assertHasNoCause_Test extends ThrowablesBaseTest {...

ShouldHaveNoCause

Using AI Code Generation

1package org.assertj.core.error;2import static org.assertj.core.api.Assertions.assertThat;3import static org.junit.Assert.fail;4import org.junit.Test;5public class ShouldHaveNoCause_create_Test {6    public void should_create_error_message() {7        String errorMessage = ShouldHaveNoCause.shouldHaveNoCause(new RuntimeException("boom")).create();8        assertThat(errorMessage).isEqualTo(String.format("[Test] %n" +9                "  <RuntimeException(\"boom\")>%n" +10                "not to have a cause"));11    }12}13package org.assertj.core.error;14import static org.assertj.core.api.Assertions.assertThat;15import static org.junit.Assert.fail;16import org.junit.Test;17public class ShouldHaveNoCause_create_Test {18    public void should_create_error_message() {19        String errorMessage = ShouldHaveNoCause.shouldHaveNoCause(new RuntimeException("boom")).create();20        assertThat(errorMessage).isEqualTo(String.format("[Test] %n" +21                "  <RuntimeException(\"boom\")>%n" +22                "not to have a cause"));23    }24}

ShouldHaveNoCause

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.error.ShouldHaveNoCause;3import org.assertj.core.internal.TestDescription;4import org.junit.Test;5public class AssertJErrorShouldHaveNoCause {6    public void test() {7        Assertions.assertThatThrownBy(() -> {8            throw new RuntimeException("some message");9        }).isInstanceOf(RuntimeException.class).hasMessage("some message").hasNoCause();10    }11    public void test1() {12        ShouldHaveNoCause shouldHaveNoCause = ShouldHaveNoCause.shouldHaveNoCause(new RuntimeException("some message"));13        System.out.println(shouldHaveNoCause.getMessage());14    }15    public void test2() {16        ShouldHaveNoCause shouldHaveNoCause = ShouldHaveNoCause.shouldHaveNoCause(new RuntimeException("some message"), new TestDescription("TestDescription"));17        System.out.println(shouldHaveNoCause.getMessage());18    }19}20	at org.assertj.core.api.Assertions.assertThatThrownBy(Assertions.java:1053)21	at org.assertj.core.api.Assertions.assertThatThrownBy(Assertions.java:1057)22	at AssertJErrorShouldHaveNoCause.test(AssertJErrorShouldHaveNoCause.java:12)23	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)24	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)25	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)26	at java.lang.reflect.Method.invoke(Method.java:498)27	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)28	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)29	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)30	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)31	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)32	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)33	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)34	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)

ShouldHaveNoCause

Using AI Code Generation

1package org.assertj.core.error;2import static org.assertj.core.api.Assertions.assertThat;3import org.junit.jupiter.api.Test;4public class ShouldHaveNoCause_Test {5public void test() {6Throwable cause = new Throwable("cause");7Throwable actual = new Throwable("actual", cause);8assertThat(actual).hasCause(cause);9}10}11package org.assertj.core.error;12import static org.assertj.core.api.Assertions.assertThat;13import org.junit.jupiter.api.Test;14public class ShouldHaveNoCause_Test {15public void test() {16Throwable cause = new Throwable("cause");17Throwable actual = new Throwable("actual", cause);18assertThat(actual).hasNoCause();19}20}21package org.assertj.core.error;22import static org.assertj.core.api.Assertions.assertThat;23import org.junit.jupiter.api.Test;24public class ShouldHaveNoCause_Test {25public void test() {26Throwable cause = new Throwable("cause");27Throwable actual = new Throwable("actual", cause);28assertThat(actual).hasCause(cause);29}30}31package org.assertj.core.error;32import static org.assertj.core.api.Assertions.assertThat;33import org.junit.jupiter.api.Test;34public class ShouldHaveNoCause_Test {35public void test() {36Throwable cause = new Throwable("cause");37Throwable actual = new Throwable("actual", cause);38assertThat(actual).hasNoCause();39}40}

ShouldHaveNoCause

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.error.ShouldHaveNoCause;3public class 1 {4 public static void main(String[] args) {5 Assertions.setRemoveAssertJRelatedElementsFromStackTrace(false);6 Assertions.assertThat(new Exception(new Exception())).hasNoCause();7 }8}9at org.junit.jupiter.api.AssertThrows.assertThrows(AssertThrows.java:68)10at org.junit.jupiter.api.AssertThrows.assertThrows(AssertThrows.java:37)11at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:451)12at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:412)13at org.junit.jupiter.api.Assertions.assertThrows(Assertions.java:402)14at 1.main(1.java:9)

ShouldHaveNoCause

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.error.ShouldHaveNoCause;3public class AssertjExample {4    public static void main(String[] args) {5        try {6            throw new RuntimeException(new Exception("Cause"));7        } catch (RuntimeException e) {8            ShouldHaveNoCause shouldHaveNoCause = ShouldHaveNoCause.shouldHaveNoCause(e);9            System.out.println(shouldHaveNoCause);10        }11    }12}

ShouldHaveNoCause

Using AI Code Generation

1public class JavaFile {2    public void test() {3        try {4            throw new Exception("Exception");5        } catch (Exception e) {6            Assertions.assertThat(e.getCause()).as("Cause").shouldHaveNoCause();7        }8    }9}10public class JavaFile {11    public void test() {12        try {13            throw new Exception("Exception");14        } catch (Exception e) {15            Assertions.assertThat(e.getCause()).as("Cause").shouldNotHaveCause();16        }17    }18}19public class JavaFile {20    public void test() {21        try {22            throw new Exception("Exception");23        } catch (Exception e) {24            Assertions.assertThat(e.getCause()).as("Cause").hasNoCause();25        }26    }27}28public class JavaFile {29    public void test() {30        try {31            throw new Exception("Exception");32        } catch (Exception e) {33            Assertions.assertThat(e.getCause()).as("Cause").hasCause(null);34        }35    }36}37public class JavaFile {38    public void test() {39        try {40            throw new Exception("Exception");41        } catch (Exception e) {42            Assertions.assertThat(e.getCause()).as("Cause").doesNotHaveCause();43        }44    }45}46public class JavaFile {47    public void test() {48        try {49            throw new Exception("Exception");50        } catch (Exception e) {51            Assertions.assertThat(e.getCause()).as("Cause").doesNotHaveCauseInstanceOf(Exception.class);52        }53    }54}55public class JavaFile {56    public void test() {57        try {58            throw new Exception("Exception");59        } catch (Exception e) {60            Assertions.assertThat(e.getCause

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