KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use shouldHaveThrown method of org.assertj.core.api.Fail class

Best Assertj code snippet using org.assertj.core.api.Fail.shouldHaveThrown

Source:Maps_assertContainsOnly_Test.java

...12 */13package org.assertj.core.internal.maps;14import static java.util.Collections.emptyMap;15import static java.util.Collections.emptySet;16import static org.assertj.core.api.Assertions.shouldHaveThrown;17import static org.assertj.core.data.MapEntry.entry;18import static org.assertj.core.error.ShouldContainOnly.shouldContainOnly;19import static org.assertj.core.test.ErrorMessages.entriesToLookForIsEmpty;20import static org.assertj.core.test.ErrorMessages.entriesToLookForIsNull;21import static org.assertj.core.test.TestData.someInfo;22import static org.assertj.core.util.Arrays.array;23import static org.assertj.core.util.FailureMessages.actualIsNull;24import static org.mockito.Mockito.verify;25import java.util.HashSet;26import java.util.Map;27import org.assertj.core.api.AssertionInfo;28import org.assertj.core.data.MapEntry;29import org.assertj.core.internal.MapsBaseTest;30import org.assertj.core.test.Maps;31import org.junit.Test;32/**33 * Tests for34 * <code>{@link org.assertj.core.internal.Maps#assertContainsOnly(org.assertj.core.api.AssertionInfo, java.util.Map, org.assertj.core.data.MapEntry...)}</code>35 * .36 * 37 * @author Jean-Christophe Gay38 */39public class Maps_assertContainsOnly_Test extends MapsBaseTest {40  @SuppressWarnings("unchecked")41  @Test42  public void should_fail_if_actual_is_null() throws Exception {43    thrown.expectAssertionError(actualIsNull());44    maps.assertContainsOnly(someInfo(), null, entry("name", "Yoda"));45  }46  @SuppressWarnings("unchecked")47  @Test48  public void should_fail_if_given_entries_array_is_null() throws Exception {49    thrown.expectNullPointerException(entriesToLookForIsNull());50    maps.assertContainsOnly(someInfo(), actual, (MapEntry[])null);51  }52  @SuppressWarnings("unchecked")53  @Test54  public void should_fail_if_given_entries_array_is_empty() throws Exception {55    thrown.expectIllegalArgumentException(entriesToLookForIsEmpty());56    maps.assertContainsOnly(someInfo(), actual, emptyEntries());57  }58  @SuppressWarnings("unchecked")59  @Test60  public void should_pass_if_actual_and_entries_are_empty() throws Exception {61    maps.assertContainsOnly(someInfo(), emptyMap(), emptyEntries());62  }63  @SuppressWarnings("unchecked")64  @Test65  public void should_pass_if_actual_contains_only_expected_entries() throws Exception {66    maps.assertContainsOnly(someInfo(), actual, entry("name", "Yoda"), entry("color", "green"));67  }68  @Test69  public void should_fail_if_actual_contains_unexpected_entry() throws Exception {70    AssertionInfo info = someInfo();71    MapEntry<String, String>[] expected = array(entry("name", "Yoda"));72    try {73      maps.assertContainsOnly(info, actual, expected);74    } catch (AssertionError e) {75      verify(failures).failure(info,76          shouldContainOnly(actual, expected, emptySet(), newHashSet(entry("color", "green"))));77      return;78    }79    shouldHaveThrown(AssertionError.class);80  }81  @Test82  public void should_fail_if_actual_does_not_contains_every_expected_entries() throws Exception {83    AssertionInfo info = someInfo();84    MapEntry<String, String>[] expected = array(entry("name", "Yoda"), entry("color", "green"));85    Map<String, String> underTest = Maps.mapOf(entry("name", "Yoda"));86    try {87      maps.assertContainsOnly(info, underTest, expected);88    } catch (AssertionError e) {89      verify(failures).failure(info,90          shouldContainOnly(underTest, expected, newHashSet(entry("color", "green")), emptySet()));91      return;92    }93    shouldHaveThrown(AssertionError.class);94  }95  @Test96  public void should_fail_if_actual_does_not_contains_every_expected_entries_and_contains_unexpected_one()97      throws Exception {98    AssertionInfo info = someInfo();99    MapEntry<String, String>[] expected = array(entry("name", "Yoda"), entry("color", "green"));100    Map<String, String> underTest = Maps.mapOf(entry("name", "Yoda"), entry("job", "Jedi"));101    try {102      maps.assertContainsOnly(info, underTest, expected);103    } catch (AssertionError e) {104      verify(failures)105          .failure(106              info,107              shouldContainOnly(underTest, expected, newHashSet(entry("color", "green")),108                  newHashSet(entry("job", "Jedi"))));109      return;110    }111    shouldHaveThrown(AssertionError.class);112  }113  @Test114  public void should_fail_if_actual_contains_entry_key_with_different_value() throws Exception {115    AssertionInfo info = someInfo();116    MapEntry<String, String>[] expectedEntries = array(entry("name", "Yoda"), entry("color", "yellow"));117    try {118      maps.assertContainsOnly(info, actual, expectedEntries);119    } catch (AssertionError e) {120      verify(failures).failure(121          info,122          shouldContainOnly(actual, expectedEntries, newHashSet(entry("color", "yellow")),123              newHashSet(entry("color", "green"))));124      return;125    }126    shouldHaveThrown(AssertionError.class);127  }128  private static <K, V> HashSet<MapEntry<K, V>> newHashSet(MapEntry<K, V> entry) {129    HashSet<MapEntry<K, V>> notExpected = new HashSet<>();130    notExpected.add(entry);131    return notExpected;132  }133}...

Source:Fail_fail_because_exception_should_have_thrown_Test.java

...10 *11 * Copyright 2012-2015 the original author or authors.12 */13package org.assertj.core.api.fail;14import static org.assertj.core.api.Fail.shouldHaveThrown;15import static org.assertj.core.test.ExpectedException.none;16import org.assertj.core.api.Fail;17import org.assertj.core.test.ExpectedException;18import org.junit.Rule;19import org.junit.Test;20/**21 * Tests for <code>{@link Fail#shouldHaveThrown(Class)} (Class)}</code>.22 * 23 * @author Joel Costigliola24 */25public class Fail_fail_because_exception_should_have_thrown_Test {26  @Rule27  public ExpectedException thrown = none();28  @Test29  public void should_include_message_built_with_given_exception_name() {30    thrown.expectAssertionError("Expected NullPointerException to be thrown");31    shouldHaveThrown(NullPointerException.class);32  }33  @Test34  public void should_include_message_built_with_given_throwable_name() {35    thrown.expectAssertionError("Expected OutOfMemoryError to be thrown");36    shouldHaveThrown(OutOfMemoryError.class);37  }38}...

shouldHaveThrown

Using AI Code Generation

1import org.assertj.core.api.Fail;2import org.junit.Test;3import static org.assertj.core.api.Assertions.assertThat;4import static org.assertj.core.api.Assertions.fail;5public class Test1 {6    public void test() {7        try {8            fail("I failed");9        } catch (Throwable e) {10            Fail.shouldHaveThrown(NullPointerException.class);11        }12    }13}14public void test() {15    assertThatThrownBy(() -> fail("I failed")).isInstanceOf(NullPointerException.class);16}

shouldHaveThrown

Using AI Code Generation

1import org.assertj.core.api.Fail;2import org.junit.Test;3import static org.assertj.core.api.Assertions.assertThat;4public class Test1 {5    public void test1() {6        try {7            assertThat(1).isEqualTo(2);8            Fail.shouldHaveThrown(AssertionError.class);9        } catch (AssertionError e) {10            assertThat(e).hasMessage("expected:<2> but was:<1>");11        }12    }13}14	at org.assertj.core.error.ShouldBeEqual.shouldBeEqual(ShouldBeEqual.java:33)15	at org.assertj.core.internal.Objects.assertEqual(Objects.java:58)16	at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:70)17	at Test1.test1(Test1.java:10)18	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)19	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)20	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)21	at java.lang.reflect.Method.invoke(Method.java:498)22	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)23	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)24	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)25	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)26	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)27	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)28	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)29	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)30	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)31	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)32	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)33	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)34	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)35	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)36	at org.junit.runners.ParentRunner.run(Parent

shouldHaveThrown

Using AI Code Generation

1package com.automationrhapsody.junit5;2import static org.assertj.core.api.Fail.shouldHaveThrown;3import java.util.ArrayList;4import java.util.List;5import org.junit.jupiter.api.Test;6public class AssertJFailTest {7    public void shouldThrowException() {8        List<String> list = new ArrayList<>();9        shouldHaveThrown(IllegalArgumentException.class);10    }11}12	at org.assertj.core.api.Fail.shouldHaveThrown(Fail.java:37)13	at com.automationrhapsody.junit5.AssertJFailTest.shouldThrowException(AssertJFailTest.java:14)14package com.automationrhapsody.junit5;15import org.junit.jupiter.api.Test;16import org.junit.jupiter.api.parallel.Execution;17import org.junit.jupiter.api.parallel.ExecutionMode;18@Execution(ExecutionMode.CONCURRENT)19public class ParallelExecutionTest {20    public void test1() {21        System.out.println("Test 1");22    }23    public void test2() {24        System.out.println("Test 2");25    }26    public void test3() {27        System.out.println("Test 3");28    }29    public void test4() {30        System.out.println("Test 4");31    }32    public void test5() {33        System.out.println("Test 5");34    }35}36package com.automationrhapsody.junit5;37import org.junit.jupiter.api.Test;38import org.junit.jupiter.api.parallel.Execution;39import org.junit.jupiter.api.parallel.ExecutionMode;40@Execution(ExecutionMode.CONCURRENT)41public class ParallelExecutionTest {42    public void test1() {43        System.out.println("Test 1");44    }

shouldHaveThrown

Using AI Code Generation

1import static org.assertj.core.api.Fail.shouldHaveThrown;2import static org.assertj.core.api.Fail.shouldHaveThrownAnyException;3public class Test {4    public static void main(String[] args) {5        try {6        } catch (Exception e) {7        }8    }9}10import static org.assertj.core.api.Fail.shouldHaveThrownAnyException;11public class Test {12    public static void main(String[] args) {13        try {14        } catch (Exception e) {15        }16    }17}18import static org.assertj.core.api.Fail.shouldHaveThrown;19public class Test {20    public static void main(String[] args) {21        try {22        } catch (Exception e) {23        }24    }25}

shouldHaveThrown

Using AI Code Generation

1import org.assertj.core.api.Fail;2import org.junit.Test;3public class Test1 {4	public void test() {5		try {6			int a = 1/0;7		} catch(ArithmeticException e) {8			Fail.shouldHaveThrown(ArithmeticException.class);9		}10	}11}12import org.assertj.core.api.Assertions;13import org.junit.Test;14public class Test2 {15	public void test() {16		try {17			int a = 1/0;18		} catch(ArithmeticException e) {19			Assertions.shouldHaveThrown(ArithmeticException.class);20		}21	}22}23import org.assertj.core.api.Assertions;24import org.junit.Test;25public class Test3 {26	public void test() {27		try {28			int a = 1/0;29		} catch(ArithmeticException e) {30			Assertions.shouldHaveThrown(ArithmeticException.class);31		}32	}33}34import org.assertj.core.api.Assertions;35import org.junit.Test;36public class Test4 {37	public void test() {38		try {39			int a = 1/0;40		} catch(ArithmeticException e) {41			Assertions.shouldHaveThrown(ArithmeticException.class);42		}43	}44}45import org.assertj.core.api.Assertions;46import org.junit.Test;47public class Test5 {48	public void test() {49		try {50			int a = 1/0;51		} catch(ArithmeticException e) {52			Assertions.shouldHaveThrown(ArithmeticException.class);53		}54	}55}

shouldHaveThrown

Using AI Code Generation

1import org.assertj.core.api.Fail;2import org.junit.Test;3import static org.assertj.core.api.Fail.shouldHaveThrown;4import static org.assertj.core.api.Fail.shouldHaveThrownAnyException;5import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionOfType;6import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionOfTypeIn;7import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionIn;8import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionWithCause;9import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionWithCauseIn;10import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionWithCauseOfType;11import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionWithCauseOfTypeIn;12import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionWithMessage;13import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionWithMessageContaining;14import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionWithMessageContainingIn;15import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionWithMessageIn;16import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionWithMessageStartingWith;17import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionWithMessageStartingWithIn;18import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionWithMessageThat;19import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionWithMessageThatIn;20import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionWithMessageThrowable;21import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionWithMessageThrowableIn;22import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionWithMessageThrowableOfType;23import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionWithMessageThrowableOfTypeIn;24import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionWithMessageThrowableWithCause;25import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionWithMessageThrowableWithCauseIn;26import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionWithMessageThrowableWithCauseOfType;27import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionWithMessageThrowableWithCauseOfTypeIn;28import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionWithMessageThrowableWithCauseWithMessage;29import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionWithMessageThrowableWithCauseWithMessageContaining;30import static org.assertj.core.api.Fail.shouldHaveThrownAnyExceptionWithMessageThrowableWithCause

shouldHaveThrown

Using AI Code Generation

1public class Test {2    public void test() {3        throw new IllegalArgumentException();4    }5}6public class Test {7    public void test() {8        throw new IllegalArgumentException();9    }10}11public class Test {12    public void test() {13        throw new IllegalArgumentException();14    }15}16public class Test {17    public void test() {18        throw new IllegalArgumentException();19    }20}21public class Test {22    public void test() {23        throw new IllegalArgumentException();24    }25}26public class Test {27    public void test() {28        throw new IllegalArgumentException();29    }30}31public class Test {32    public void test() {33        throw new IllegalArgumentException();34    }35}

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.