How to use Throwables_assertHasCauseExactlyInstanceOf_Test class of org.assertj.core.internal.throwables package
Best Assertj code snippet using org.assertj.core.internal.throwables.Throwables_assertHasCauseExactlyInstanceOf_Test
Source:org.assertj.core.internal.throwables.Throwables_assertHasCauseExactlyInstanceOf_Test-should_throw_NullPointerException_if_given_type_is_null.java 
...25 * .26 * 27 * @author Jean-Christophe Gay28 */29public class Throwables_assertHasCauseExactlyInstanceOf_Test extends ThrowablesBaseTest {30 private Throwable throwableWithCause = new Throwable(new IllegalArgumentException());31 @Test public void should_throw_NullPointerException_if_given_type_is_null() throws Exception{thrown.expectNullPointerException("The given type should not be null");throwables.assertHasCauseExactlyInstanceOf(someInfo(),throwableWithCause,null);}32}...
Source:org.assertj.core.internal.throwables.Throwables_assertHasCauseExactlyInstanceOf_Test-should_fail_if_actual_is_null.java
...25 * .26 * 27 * @author Jean-Christophe Gay28 */29public class Throwables_assertHasCauseExactlyInstanceOf_Test extends ThrowablesBaseTest {30 private Throwable throwableWithCause = new Throwable(new IllegalArgumentException());31 @Test32 public void should_fail_if_actual_is_null() {33 thrown.expectAssertionError(actualIsNull());34 throwables.assertHasCauseExactlyInstanceOf(someInfo(), null, IllegalArgumentException.class);35 }36}...
Source:org.assertj.core.internal.throwables.Throwables_assertHasCauseExactlyInstanceOf_Test-should_pass_if_cause_is_exactly_instance_of_expected_type.java
...25 * .26 * 27 * @author Jean-Christophe Gay28 */29public class Throwables_assertHasCauseExactlyInstanceOf_Test extends ThrowablesBaseTest {30 private Throwable throwableWithCause = new Throwable(new IllegalArgumentException());31 @Test public void should_pass_if_cause_is_exactly_instance_of_expected_type() throws Exception{throwables.assertHasCauseExactlyInstanceOf(someInfo(),throwableWithCause,IllegalArgumentException.class);}32}...
Throwables_assertHasCauseExactlyInstanceOf_Test
Using AI Code Generation
1package org.assertj.core.internal.throwables;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.catchThrowable;4import static org.assertj.core.error.ShouldHaveCauseExactlyInstance.shouldHaveCauseExactlyInstance;5import static org.assertj.core.test.ExpectedException.none;6import static org.assertj.core.util.FailureMessages.actualIsNull;7import static org.assertj.core.util.Throwables.getStackTrace;8import static org.mockito.Mockito.verify;9import org.assertj.core.api.AssertionInfo;10import org.assertj.core.api.TestCondition;11import org.assertj.core.internal.Throwables;12import org.assertj.core.internal.ThrowablesBaseTest;13import org.assertj.core.test.ExpectedException;14import org.junit.Rule;15import org.junit.Test;16public class Throwables_assertHasCauseExactlyInstanceOf_Test extends ThrowablesBaseTest {17 public ExpectedException thrown = none();18 public void should_pass_if_actual_has_the_expected_cause() {19 throwables.assertHasCauseExactlyInstanceOf(someInfo(), new IllegalArgumentException(new NullPointerException()), NullPointerException.class);20 }21 public void should_fail_if_actual_is_null() {22 thrown.expectAssertionError(actualIsNull());23 throwables.assertHasCauseExactlyInstanceOf(someInfo(), null, NullPointerException.class);24 }25 public void should_fail_if_actual_does_not_have_cause() {26 AssertionInfo info = someInfo();27 Throwable actual = new IllegalArgumentException();28 Class<NullPointerException> expectedCauseType = NullPointerException.class;29 try {30 throwables.assertHasCauseExactlyInstanceOf(info, actual, expectedCauseType);31 } catch (AssertionError e) {32 verify(failures).failure(info, shouldHaveCauseExactlyInstance(actual, expectedCauseType));33 return;34 }35 failBecauseExpectedAssertionErrorWasNotThrown();36 }37 public void should_fail_if_actual_has_cause_of_different_type() {38 AssertionInfo info = someInfo();39 Throwable actual = new IllegalArgumentException(new Exception());40 Class<NullPointerException> expectedCauseType = NullPointerException.class;41 try {42 throwables.assertHasCauseExactlyInstanceOf(info, actual, expectedCauseType);43 } catch (AssertionError e) {44 verify(failures).failure(info, shouldHaveCauseExactlyInstance(actual, expectedCauseType));45 return;46 }47 failBecauseExpectedAssertionErrorWasNotThrown();48 }49 public void should_fail_if_actual_has_cause_of_different_type_and_message() {
Throwables_assertHasCauseExactlyInstanceOf_Test
Using AI Code Generation
1package org.assertj.core.internal.throwables;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.error.ShouldHaveCauseExactlyInstanceOf.shouldHaveCauseExactlyInstance;4import static org.assertj.core.internal.ErrorMessages.*;5import static org.assertj.core.test.TestData.someInfo;6import static org.assertj.core.util.AssertionsUtil.expectAssertionError;7import static org.assertj.core.util.FailureMessages.actualIsNull;8import static org.mockito.Mockito.verify;9import org.assertj.core.api.AssertionInfo;10import org.assertj.core.internal.ThrowablesBaseTest;11import org.junit.Test;12public class Throwables_assertHasCauseExactlyInstanceOf_Test extends ThrowablesBaseTest {13 public void should_pass_if_actual_has_cause_exactly_of_type() {14 throwables.assertHasCauseExactlyInstanceOf(someInfo(), new Throwable(new IllegalArgumentException()), IllegalArgumentException.class);15 }16 public void should_fail_if_actual_has_no_cause() {17 AssertionInfo info = someInfo();18 try {19 throwables.assertHasCauseExactlyInstanceOf(info, new Throwable(), IllegalArgumentException.class);20 } catch (AssertionError err) {21 verify(failures).failure(info, shouldHaveCauseExactlyInstance(new Throwable(), IllegalArgumentException.class));22 return;23 }24 throw new AssertionError("AssertionError expected");25 }26 public void should_fail_if_actual_has_cause_of_different_type() {27 AssertionInfo info = someInfo();28 Throwable throwable = new Throwable(new RuntimeException());29 try {30 throwables.assertHasCauseExactlyInstanceOf(info, throwable, IllegalArgumentException.class);31 } catch (AssertionError err) {32 verify(failures).failure(info, shouldHaveCauseExactlyInstance(throwable, IllegalArgumentException.class));33 return;34 }35 throw new AssertionError("AssertionError expected");36 }37 public void should_fail_if_actual_is_null() {38 thrown.expectAssertionError(actualIsNull());39 throwables.assertHasCauseExactlyInstanceOf(someInfo(), null, IllegalArgumentException.class);40 }41 public void should_fail_if_type_is_null() {42 thrown.expectNullPointerException("The given type should not be null");43 throwables.assertHasCauseExactlyInstanceOf(someInfo(), new Throwable(), null);44 }45 public void should_fail_if_actual_has_cause_of_type_extending_expected_type() {46 AssertionInfo info = someInfo();47 Throwable throwable = new Throwable(new IllegalArgumentException());48 try {49 throwables.assertHasCauseExactlyInstanceOf(info, throwable,
Throwables_assertHasCauseExactlyInstanceOf_Test
Using AI Code Generation
1package org.assertj.core.internal.throwables;2import org.assertj.core.api.AssertionInfo;3import org.assertj.core.error.ShouldHaveCauseExactlyInstance;4import org.assertj.core.internal.Throwables;5import org.assertj.core.internal.ThrowablesBaseTest;6import org.junit.Test;7import static org.assertj.core.error.ShouldHaveCauseExactlyInstance.shouldHaveCauseExactlyInstance;8import static org.assertj.core.test.TestData.someInfo;9import static org.assertj.core.util.AssertionsUtil.expectAssertionError;10import static org.assertj.core.util.FailureMessages.actualIsNull;11import static org.mockito.Mockito.verify;12public class Throwables_assertHasCauseExactlyInstanceOf_Test extends ThrowablesBaseTest {13 public void should_pass_if_cause_is_exactly_instance_of_expected_type() {14 throwables.assertHasCauseExactlyInstanceOf(someInfo(), new Throwable(new RuntimeException()), RuntimeException.class);15 }16 public void should_fail_if_actual_is_null() {17 expectAssertionError(() -> throwables.assertHasCauseExactlyInstanceOf(someInfo(), null, RuntimeException.class));18 }19 public void should_fail_if_actual_does_not_have_cause() {20 Throwable actual = new Throwable();21 expectAssertionError(() -> throwables.assertHasCauseExactlyInstanceOf(someInfo(), actual, RuntimeException.class));22 }23 public void should_fail_if_cause_is_not_instance_of_expected_type() {24 AssertionInfo info = someInfo();25 Throwable actual = new Throwable(new Exception());26 Class<?> expectedType = RuntimeException.class;27 try {28 throwables.assertHasCauseExactlyInstanceOf(info, actual, expectedType);29 } catch (AssertionError e) {30 verify(failures).failure(info, shouldHaveCauseExactlyInstance(actual, expectedType));31 return;32 }33 failBecauseExpectedAssertionErrorWasNotThrown();34 }35}36package org.assertj.core.internal.throwables;37import org.assertj.core.api.AssertionInfo;38import org.assertj.core.error.ShouldHaveCauseExactlyInstance;39import org.assertj.core.internal.Throwables;40import org.assertj.core.internal.ThrowablesBaseTest;41import org.junit.Test;42import static org.assertj.core.error.ShouldHaveCauseExactlyInstance.shouldHaveCauseExactlyInstance;43import static org.assertj.core.test.TestData.someInfo;44import static org.assertj.core.util.AssertionsUtil.expectAssertionError;45import static org.assertj.core.util.FailureMessages.actualIsNull;46import
Throwables_assertHasCauseExactlyInstanceOf_Test
Using AI Code Generation
1package org.assertj.core.internal.throwables;2import org.assertj.core.api.AssertionInfo;3import org.assertj.core.api.Assertions;4import org.junit.Test;5public class Throwables_assertHasCauseExactlyInstanceOf_Test {6AssertionInfo info = new AssertionInfo();7Throwable actual = new Throwable(new IllegalArgumentException("boom!"));8Assertions.setRemoveAssertJRelatedElementsFromStackTrace(false);9Throwables.assertHasCauseExactlyInstanceOf(info, actual, IllegalArgumentException.class);10}11at org.assertj.core.internal.throwables.Throwables.assertHasCauseExactlyInstanceOf(Throwables.java:180)12at org.assertj.core.internal.throwables.Throwables_assertHasCauseExactlyInstanceOf_Test.test1(Throwables_assertHasCauseExactlyInstanceOf_Test.java:16)13at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)14at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)15at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)16at java.lang.reflect.Method.invoke(Method.java:498)17at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)18at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)19at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)20at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)21at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)22at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)23at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)24at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)25at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)26at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)27at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)28at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)29at org.junit.runners.ParentRunner.run(ParentRunner.java:309)30at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
Throwables_assertHasCauseExactlyInstanceOf_Test
Using AI Code Generation
1import org.assertj.core.internal.throwables.Throwables_assertHasCauseExactlyInstanceOf_Test;2public class test1 {3 public static void main(String[] args) {4 Throwables_assertHasCauseExactlyInstanceOf_Test obj = new Throwables_assertHasCauseExactlyInstanceOf_Test();5 obj.should_fail_if_actual_has_no_cause();6 obj.should_pass_if_actual_has_caused_by_with_expected_type();7 obj.should_fail_if_actual_has_caused_by_with_wrong_type();8 }9}10import org.assertj.core.internal.throwables.Throwables_assertHasCauseInstanceOf_Test;11public class test2 {12 public static void main(String[] args) {13 Throwables_assertHasCauseInstanceOf_Test obj = new Throwables_assertHasCauseInstanceOf_Test();14 obj.should_pass_if_actual_has_caused_by_with_expected_type();15 obj.should_fail_if_actual_has_no_cause();16 obj.should_fail_if_actual_has_caused_by_with_wrong_type();17 }18}19import org.assertj.core.internal.throwables.Throwables_assertHasCause_Test;20public class test3 {21 public static void main(String[] args) {22 Throwables_assertHasCause_Test obj = new Throwables_assertHasCause_Test();23 obj.should_pass_if_actual_has_caused_by();24 obj.should_fail_if_actual_has_no_cause();25 }26}27import org.assertj.core.internal.throwables.Throwables_assertHasMessage_Test;28public class test4 {29 public static void main(String[] args) {30 Throwables_assertHasMessage_Test obj = new Throwables_assertHasMessage_Test();31 obj.should_pass_if_actual_has_message();32 obj.should_fail_if_actual_has_no_message();33 }34}35import org.assertj.core.internal.throwables.Throwables_assertHasMessageContaining_Test;36public class test5 {37 public static void main(String[] args) {38 Throwables_assertHasMessageContaining_Test obj = new Throwables_assertHasMessageContaining_Test();39 obj.should_pass_if_actual_has_message_containing_expected();
Throwables_assertHasCauseExactlyInstanceOf_Test
Using AI Code Generation
1import org.assertj.core.internal.throwables.Throwables_assertHasCauseExactlyInstanceOf_Test;2public class Test1 {3 public static void main(String[] args) {4 Throwables_assertHasCauseExactlyInstanceOf_Test obj = new Throwables_assertHasCauseExactlyInstanceOf_Test();5 obj.should_pass_if_actual_has_cause_exactly_of_type();6 }7}8import org.assertj.core.internal.throwables.Throwables_assertHasCauseExactlyInstanceOf_Test;9public class Test2 {10 public static void main(String[] args) {11 Throwables_assertHasCauseExactlyInstanceOf_Test obj = new Throwables_assertHasCauseExactlyInstanceOf_Test();12 obj.should_fail_if_actual_has_no_cause();13 }14}15import org.assertj.core.internal.throwables.Throwables_assertHasCauseExactlyInstanceOf_Test;16public class Test3 {17 public static void main(String[] args) {18 Throwables_assertHasCauseExactlyInstanceOf_Test obj = new Throwables_assertHasCauseExactlyInstanceOf_Test();19 obj.should_fail_if_actual_has_cause_of_different_type();20 }21}22import org.assertj.core.internal.throwables.Throwables_assertHasCauseExactlyInstanceOf_Test;23public class Test4 {24 public static void main(String[] args) {25 Throwables_assertHasCauseExactlyInstanceOf_Test obj = new Throwables_assertHasCauseExactlyInstanceOf_Test();26 obj.should_fail_if_actual_has_cause_of_different_type();27 }28}29import org.assertj.core.internal.throwables.Throwables_assertHasCauseExactlyInstanceOf_Test;30public class Test5 {31 public static void main(String[] args) {32 Throwables_assertHasCauseExactlyInstanceOf_Test obj = new Throwables_assertHasCauseExactlyInstanceOf_Test();33 obj.should_fail_if_actual_has_cause_of_different_type();34 }35}36import org.assertj.core.internal.throwables.Throwables_assertHasCauseExactlyInstanceOf
Throwables_assertHasCauseExactlyInstanceOf_Test
Using AI Code Generation
1package org.assertj.core.internal.throwables;2import org.assertj.core.internal.Throwables;3import org.assertj.core.api.AssertionInfo;4import org.assertj.core.api.Assertions;5import org.assertj.core.error.ShouldHaveCauseExactlyInstance;6import org.assertj.core.internal.Objects;7import org.assertj.core.internal.StandardComparisonStrategy;8import org.assertj.core.internal.ThrowablesBaseTest;9import org.assertj.core.test.TestData;10import org.junit.Test;11import static org.assertj.core.error.ShouldHaveCauseExactlyInstance.shouldHaveCauseExactlyInstance;12import static org.assertj.core.test.ExpectedException.none;13import static org.assertj.core.test.ExpectedException.assertAssertionErrorIsThrownBy;14import static org.assertj.core.util.FailureMessages.actualIsNull;15import static org.assertj.core.util.Throwables.*;16import static org.mockito.Mockito.verify;17public class Throwables_assertHasCauseExactlyInstanceOf_Test extends ThrowablesBaseTest {18 public void should_fail_if_actual_is_null() {19 thrown.expectAssertionError(actualIsNull());20 throwables.assertHasCauseExactlyInstanceOf(someInfo(), null, NullPointerException.class);21 }22 public void should_pass_if_actual_has_expected_cause() {23 throwables.assertHasCauseExactlyInstanceOf(someInfo(), actual, NullPointerException.class);24 }25 public void should_pass_if_actual_has_expected_cause_with_message() {26 throwables.assertHasCauseExactlyInstanceOf(someInfo(), actual, NullPointerException.class);27 }28 public void should_fail_if_actual_has_no_cause() {29 AssertionInfo info = TestData.someInfo();30 try {31 throwables.assertHasCauseExactlyInstanceOf(info, actual, NullPointerException.class);32 } catch (AssertionError err) {33 verify(failures).failure(info, shouldHaveCauseExactlyInstance(actual, NullPointerException.class));34 return;35 }36 failBecauseExpectedAssertionErrorWasNotThrown();37 }38 public void should_fail_if_actual_has_cause_with_different_type() {39 AssertionInfo info = TestData.someInfo();40 try {41 throwables.assertHasCauseExactlyInstanceOf(info, actual, IllegalArgumentException.class);42 } catch (AssertionError err) {43 verify(failures).failure(info, shouldHaveCauseExactlyInstance(actual, IllegalArgumentException.class));44 return;45 }46 failBecauseExpectedAssertionErrorWasNotThrown();47 }48 public void should_fail_if_actual_has_cause_with_different_type_and_message() {49 AssertionInfo info = TestData.someInfo();50 try {
Throwables_assertHasCauseExactlyInstanceOf_Test
Using AI Code Generation
1package org.assertj.core.internal.throwables;2import static org.assertj.core.api.Assertions.assertThatExceptionOfType;3import static org.assertj.core.api.Assertions.catchThrowable;4import static org.assertj.core.error.ShouldHaveCauseExactlyInstance.shouldHaveCauseExactlyInstance;5import static org.assertj.core.test.TestData.someInfo;6import static org.assertj.core.util.AssertionsUtil.expectAssertionError;7import static org.assertj.core.util.FailureMessages.actualIsNull;8import static org.mockito.Mockito.verify;9import static org.mockito.Mockito.verifyNoMoreInteractions;10import static org.mockito.Mockito.when;11import java.io.IOException;12import org.assertj.core.api.AssertionInfo;13import org.assertj.core.api.ThrowableAssert.ThrowingCallable;14import org.assertj.core.internal.Throwables;15import org.assertj.core.internal.ThrowablesBaseTest;16import org.junit.jupiter.api.Test;17import org.junit.jupiter.api.function.Executable;18import org.mockito.Mock;19public class Throwables_assertHasCauseExactlyInstanceOf_Test extends ThrowablesBaseTest {20 private Throwable cause;21 public void should_pass_if_actual_has_cause_of_expected_type() {22 when(actual.getCause()).thenReturn(cause);23 throwables.assertHasCauseExactlyInstanceOf(someInfo(), actual, IOException.class);24 }25 public void should_fail_if_actual_is_null() {26 expectAssertionError(() -> throwables.assertHasCauseExactlyInstanceOf(someInfo(), null, IOException.class));27 }28 public void should_fail_if_actual_has_no_cause() {29 AssertionInfo info = someInfo();30 when(actual.getCause()).thenReturn(null);31 ThrowingCallable code = () -> throwables.assertHasCauseExactlyInstanceOf(info, actual, IOException.class);32 expectAssertionError(code);33 verify(failures).failure(info, shouldHaveCauseExactlyInstance(actual, IOException.class));34 }35 public void should_fail_if_actual_cause_is_not_of_expected_type() {36 AssertionInfo info = someInfo();37 when(actual.getCause()).thenReturn(cause);38 ThrowingCallable code = () -> throwables.assertHasCauseExactlyInstanceOf(info, actual, IOException.class);39 expectAssertionError(code);40 verify(failures).failure(info, shouldHaveCauseExactlyInstance(actual, IOException.class));41 }
Throwables_assertHasCauseExactlyInstanceOf_Test
Using AI Code Generation
1package org.assertj.core.internal.throwables;2import org.assertj.core.internal.throwables.Throwables_assertHasCauseExactlyInstanceOf_Test;3public class Throwables_assertHasCauseExactlyInstanceOf_Test {4 public static void main(String[] args) {5 Throwables_assertHasCauseExactlyInstanceOf_Test throwables_assertHasCauseExactlyInstanceOf_TestObject = new Throwables_assertHasCauseExactlyInstanceOf_Test();6 throwables_assertHasCauseExactlyInstanceOf_TestObject.throwables_assertHasCauseExactlyInstanceOf_Test1();7 }8 private void throwables_assertHasCauseExactlyInstanceOf_Test1() {9 Throwable actual = null;10 Class<?> expected = null;11 throwables.assertHasCauseExactlyInstanceOf(info, actual, expected);12 }13}14 at org.assertj.core.internal.throwables.Throwables_assertHasCauseExactlyInstanceOf_Test.throwables_assertHasCauseExactlyInstanceOf_Test1(Throwables_assertHasCauseExactlyInstanceOf_Test.java:12)15 at org.assertj.core.internal.throwables.Throwables_assertHasCauseExactlyInstanceOf_Test.main(Throwables_assertHasCauseExactlyInstanceOf_Test.java:7)
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