Best Assertj code snippet using org.assertj.core.internal.throwables.Throwables_assertHasCauseInstanceOf_Test.Throwable
Source:Throwables_assertHasCauseInstanceOf_Test.java
...16import static org.assertj.core.test.TestFailures.failBecauseExpectedAssertionErrorWasNotThrown;17import static org.assertj.core.util.FailureMessages.actualIsNull;18import static org.mockito.Mockito.verify;19import org.assertj.core.api.AssertionInfo;20import org.assertj.core.internal.ThrowablesBaseTest;21import org.junit.Test;22/**23 * Tests for24 * {@link org.assertj.core.internal.Throwables#assertHasCauseInstanceOf(org.assertj.core.api.AssertionInfo, Throwable, Class)}25 * .26 * 27 * @author Jean-Christophe Gay28 */29public class Throwables_assertHasCauseInstanceOf_Test extends ThrowablesBaseTest {30 private Throwable throwableWithCause = new Throwable(new IllegalArgumentException());31 @Test32 public void should_pass_if_cause_is_exactly_instance_of_expected_type() throws Exception {33 throwables.assertHasCauseInstanceOf(someInfo(), throwableWithCause, IllegalArgumentException.class);34 }35 @Test36 public void should_pass_if_cause_is_instance_of_expected_type() throws Exception {37 throwables.assertHasCauseInstanceOf(someInfo(), throwableWithCause, RuntimeException.class);38 }39 @Test40 public void should_fail_if_actual_is_null() {41 thrown.expectAssertionError(actualIsNull());42 throwables.assertHasCauseInstanceOf(someInfo(), null, IllegalArgumentException.class);43 }44 @Test...
Source:org.assertj.core.internal.throwables.Throwables_assertHasCauseInstanceOf_Test-should_pass_if_cause_is_instance_of_expected_type.java
...16import static org.assertj.core.test.TestFailures.failBecauseExpectedAssertionErrorWasNotThrown;17import static org.assertj.core.util.FailureMessages.actualIsNull;18import static org.mockito.Mockito.verify;19import org.assertj.core.api.AssertionInfo;20import org.assertj.core.internal.ThrowablesBaseTest;21import org.junit.Test;22/**23 * Tests for24 * {@link org.assertj.core.internal.Throwables#assertHasCauseInstanceOf(org.assertj.core.api.AssertionInfo, Throwable, Class)}25 * .26 * 27 * @author Jean-Christophe Gay28 */29public class Throwables_assertHasCauseInstanceOf_Test extends ThrowablesBaseTest {30 private Throwable throwableWithCause = new Throwable(new IllegalArgumentException());31 @Test public void should_pass_if_cause_is_instance_of_expected_type() throws Exception{throwables.assertHasCauseInstanceOf(someInfo(),throwableWithCause,RuntimeException.class);}32}...
Throwable
Using AI Code Generation
1package org.assertj.core.internal.throwables;2import org.assertj.core.api.AssertionInfo;3import org.assertj.core.api.Assertions;4import org.assertj.core.error.ShouldHaveCauseInstanceOf;5import org.assertj.core.internal.Throwables;6import org.assertj.core.internal.ThrowablesBaseTest;7import org.junit.jupiter.api.DisplayName;8import org.junit.jupiter.api.Test;9import static org.assertj.core.api.Assertions.assertThatExceptionOfType;10import static org.assertj.core.error.ShouldHaveCauseInstanceOf.shouldHaveCauseInstanceOf;11import static org.assertj.core.util.FailureMessages.actualIsNull;12import static org.assertj.core.util.Throwables.*;13import static org.mockito.Mockito.verify;14public class Throwables_assertHasCauseInstanceOf_Test extends ThrowablesBaseTest {15 @DisplayName("should pass if actual's cause is an instance of expected type")16 public void should_pass_if_actual_cause_is_an_instance_of_expected_type() {17 throwables.assertHasCauseInstanceOf(info, throwableWithCause(new IllegalArgumentException("boom")), IllegalArgumentException.class);18 }19 @DisplayName("should throw an AssertionError if actual is null")20 public void should_throw_error_if_actual_is_null() {21 assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> throwables.assertHasCauseInstanceOf(info, null, IllegalArgumentException.class)).withMessage(actualIsNull());22 }23 @DisplayName("should throw an AssertionError if actual does not have a cause")24 public void should_throw_error_if_actual_does_not_have_cause() {25 assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> throwables.assertHasCauseInstanceOf(info, new Throwable(), IllegalArgumentException.class)).withMessage(shouldHaveCauseInstanceOf(new Throwable(), IllegalArgumentException.class).create());26 }27 @DisplayName("should throw an AssertionError if actual's cause is not an instance of expected type")28 public void should_throw_error_if_actual_cause_is_not_an_instance_of_expected_type() {29 Throwable actual = throwableWithCause(new IllegalArgumentException("boom"));30 assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> throwables.assertHasCauseInstanceOf(info, actual, IllegalStateException.class)).withMessage(shouldHaveCauseInstanceOf(actual, IllegalStateException.class).create());31 }32 @DisplayName("should fail if actual's cause is not an instance of expected type")33 public void should_fail_if_actual_cause_is_not_an_instance_of_expected_type() {34 AssertionInfo info = someInfo();35 Throwable actual = throwableWithCause(new IllegalArgumentException
Throwable
Using AI Code Generation
1package org.assertj.core.internal.throwables;2import org.assertj.core.api.AssertionInfo;3import org.assertj.core.api.Assertions;4import org.assertj.core.internal.ErrorMessages;5import org.assertj.core.internal.Throwables;6import org.assertj.core.internal.ThrowablesBaseTest;7import org.junit.jupiter.api.Test;8import static org.assertj.core.api.Assertions.assertThatExceptionOfType;9import static org.assertj.core.error.ShouldHaveCause.shouldHaveCause;10import static org.assertj.core.util.AssertionsUtil.expectAssertionError;11import static org.assertj.core.util.FailureMessages.actualIsNull;12import static org.mockito.Mockito.verify;13import static org.mockito.Mockito.when;14public class Throwables_assertHasCauseInstanceOf_Test extends ThrowablesBaseTest {15 public void should_fail_if_actual_is_null() {16 AssertionInfo info = someInfo();17 Throwable error = expectAssertionError(() -> throwables.assertHasCauseInstanceOf(info, null, IllegalArgumentException.class));18 assertThat(error).hasMessage(actualIsNull());19 }20 public void should_fail_if_actual_does_not_have_a_cause() {21 AssertionInfo info = someInfo();22 Throwable error = expectAssertionError(() -> throwables.assertHasCauseInstanceOf(info, actual, IllegalArgumentException.class));23 assertThat(error).hasMessage(shouldHaveCause(actual).create());24 }25 public void should_fail_if_actual_cause_is_not_instance_of_expected_type() {26 AssertionInfo info = someInfo();27 Throwable cause = new IllegalArgumentException();28 when(actual.getCause()).thenReturn(cause);29 Class<?> expectedType = NullPointerException.class;30 Throwable error = expectAssertionError(() -> throwables.assertHasCauseInstanceOf(info, actual, expectedType));31 assertThat(error).hasMessage(shouldHaveCause(actual, expectedType).create());32 }33 public void should_pass_if_actual_cause_is_instance_of_expected_type() {34 AssertionInfo info = someInfo();35 Throwable cause = new IllegalArgumentException();36 when(actual.getCause()).thenReturn(cause);37 throwables.assertHasCauseInstanceOf(info, actual, cause.getClass());38 }39 public void should_fail_if_actual_cause_is_instance_of_expected_type() {40 AssertionInfo info = someInfo();41 Throwable cause = new IllegalArgumentException();
Throwable
Using AI Code Generation
1package org.assertj.core.internal.throwables;2import org.assertj.core.api.AssertionInfo;3import org.assertj.core.api.ThrowableAssert.ThrowingCallable;4import org.assertj.core.internal.ThrowablesBaseTest;5import org.junit.jupiter.api.Test;6import static org.assertj.core.api.Assertions.assertThatExceptionOfType;7import static org.assertj.core.error.ShouldHaveCause.shouldHaveCause;8import static org.assertj.core.test.TestData.someInfo;9import static org.mockito.Mockito.verify;10class Throwables_assertHasCauseInstanceOf_Test extends ThrowablesBaseTest {11 void should_pass_if_cause_is_instance_of_expected_type() {12 throwables.assertHasCauseInstanceOf(someInfo(), new Throwable(new IllegalArgumentException()), IllegalArgumentException.class);13 }14 void should_fail_if_cause_is_null() {15 Throwable actual = new NullPointerException();16 assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> throwables.assertHasCauseInstanceOf(someInfo(), actual, IllegalArgumentException.class))17 .withMessage(shouldHaveCause(actual, IllegalArgumentException.class).create());18 }19 void should_fail_if_cause_is_not_instance_of_expected_type() {20 Throwable actual = new Throwable(new NullPointerException());21 assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> throwables.assertHasCauseInstanceOf(someInfo(), actual, IllegalArgumentException.class))22 .withMessage(shouldHaveCause(actual, IllegalArgumentException.class).create());23 }24 void should_fail_if_throwable_is_null() {25 assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> throwables.assertHasCauseInstanceOf(someInfo(), null, IllegalArgumentException.class))26 .withMessage(actualIsNull());27 }28 void should_fail_if_expected_type_is_null() {29 assertThatExceptionOfType(NullPointerException.class).isThrownBy(() -> throwables.assertHasCauseInstanceOf(someInfo(), new Throwable(), null))30 .withMessage("The given type should not be null");31 }32 void should_fail_if_throwable_cause_is_not_instance_of_expected_type() {33 AssertionInfo info = someInfo();34 Throwable actual = new Throwable(new NullPointerException());35 Class<IllegalArgumentException> expectedCauseType = IllegalArgumentException.class;36 assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> throwables.assertHasCauseInstanceOf(info, actual, expectedCauseType))37 .withMessage(shouldHaveCause(actual, expectedCauseType).create());
Throwable
Using AI Code Generation
1package org.assertj.core.internal.throwables;2import org.assertj.core.api.AssertionInfo;3import org.assertj.core.internal.Throwables;4import org.assertj.core.internal.ThrowablesBaseTest;5import org.junit.Test;6import static org.assertj.core.error.ShouldHaveCauseInstanceOf.shouldHaveCauseInstanceOf;7import static org.assertj.core.test.TestData.someInfo;8import static org.assertj.core.util.FailureMessages.actualIsNull;9import static org.mockito.Mockito.verify;10public class Throwables_assertHasCauseInstanceOf_Test extends ThrowablesBaseTest {11 public void should_fail_if_actual_is_null() {12 thrown.expectAssertionError(actualIsNull());13 throwables.assertHasCauseInstanceOf(someInfo(), null, String.class);14 }15 public void should_fail_if_actual_has_no_cause() {16 AssertionInfo info = someInfo();17 try {18 throwables.assertHasCauseInstanceOf(info, actual, String.class);19 } catch (AssertionError e) {20 verify(failures).failure(info, shouldHaveCauseInstanceOf(actual, String.class));21 return;22 }23 throw expectedAssertionErrorNotThrown();24 }25 public void should_fail_if_actual_has_cause_with_different_type() {26 AssertionInfo info = someInfo();27 actual.initCause(new RuntimeException());28 try {29 throwables.assertHasCauseInstanceOf(info, actual, String.class);30 } catch (AssertionError e) {31 verify(failures).failure(info, shouldHaveCauseInstanceOf(actual, String.class));32 return;33 }34 throw expectedAssertionErrorNotThrown();35 }36 public void should_pass_if_actual_has_cause_with_expected_type() {37 actual.initCause(new RuntimeException());38 throwables.assertHasCauseInstanceOf(someInfo(), actual, RuntimeException.class);39 }40 public void should_fail_if_actual_has_cause_with_expected_type_but_different_instance() {41 AssertionInfo info = someInfo();42 actual.initCause(new RuntimeException());43 try {44 throwables.assertHasCauseInstanceOf(info, actual, IllegalStateException.class);45 } catch (AssertionError e) {46 verify(failures).failure(info, shouldHaveCauseInstanceOf(actual, IllegalStateException.class));47 return;48 }49 throw expectedAssertionErrorNotThrown();50 }51 public void should_fail_if_actual_has_cause_with_expected_type_but_subclass_instance() {52 AssertionInfo info = someInfo();53 actual.initCause(new RuntimeException());54 try {
Throwable
Using AI Code Generation
1package org.assertj.core.internal.throwables;2import org.assertj.core.api.AssertionInfo;3import org.assertj.core.internal.Throwables;4import org.assertj.core.internal.ThrowablesBaseTest;5import org.junit.Test;6import static org.assertj.core.error.ShouldHaveCauseInstanceOf.shouldHaveCauseInstanceOf;7import static org.assertj.core.test.TestData.someInfo;8import static org.assertj.core.util.FailureMessages.actualIsNull;9import static org.mockito.Mockito.verify;10public class Throwables_assertHasCauseInstanceOf_Test extends ThrowablesBaseTest {11 public void should_fail_if_actual_is_null() {12 thrown.expectAssertionError(actualIsNull());13 throwables.assertHasCauseInstanceOf(someInfo(), null, String.class);14 }15 public void should_fail_if_actual_has_no_cause() {16 AssertionInfo info = someInfo();17 try {18 throwables.assertHasCauseInstanceOf(info, actual, String.class);19 } catch (AssertionError e) {20 verify(failures).failure(info, shouldHaveCauseInstanceOf(actual, String.class));21 return;22 }23 throw expectedAssertionErrorNotThrown();24 }25 public void should_fail_if_actual_has_cause_with_different_type() {26 AssertionInfo info = someInfo();27 actual.initCause(new RuntimeException());28 try {29 throwables.assertHasCauseInstanceOf(info, actual, String.class);30 } catch (AssertionError e) {31 verify(failures).failure(info, shouldHaveCauseInstanceOf(actual, String.class));32 return;33 }34 throw expectedAssertionErrorNotThrown();35 }36 public void should_pass_if_actual_has_cause_with_expected_type() {37 actual.initCause(new RuntimeException());38 throwables.assertHasCauseInstanceOf(someInfo(), actual, RuntimeException.class);39 }40 public void should_fail_if_actual_has_cause_with_expected_type_but_different_instance() {41 AssertionInfo info = someInfo();42 actual.initCause(new RuntimeException());43 try {44 throwables.assertHasCauseInstanceOf(info, actual, IllegalStateException.class);45 } catch (AssertionError e) {46 verify(failures).failure(info, shouldHaveCauseInstanceOf(actual, IllegalStateException.class));47 return;48 }49 throw expectedAssertionErrorNotThrown();50 }51 public void should_fail_if_actual_has_cause_with_expected_type_but_subclass_instance() {52 AssertionInfo info = someInfo();53 actual.initCause(new RuntimeException());54 try {
Throwable
Using AI Code Generation
1package org.assertj.core.internal.throwables;2import org.assertj.core.api.AssertionInfo;3import org.assertj.core.api.Assertions;4import org.assertj.core.internal.Throwables;5import org.junit.Test;6import static org.assertj.core.error.ShouldHaveCauseInstanceOf.shouldHaveCause;7import static org.assertj.core.test.TestData.someInfo;8import static org.assertj.core.util.FailureMessages.actualIsNull;9public class Throwables_assertHasCauseInstanceOf_Test {10 public void should_pass_if_actual_has_cause_of_expected_type() {11 Throwables.assertHasCauseInstanceOf(someInfo(), new Throwable(new Exception()), Exception.class);12 }13 public void should_fail_if_actual_is_null() {14 Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> Throwables.assertHasCauseInstanceOf(someInfo(), null, Exception.class)).withMessage(actualIsNull());15 }16 public void should_fail_if_actual_does_not_have_cause() {17 AssertionInfo info = someInfo();18 Throwable actual = new Throwable();19 Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> Throwables.assertHasCauseInstanceOf(info, actual, Exception.class)).withMessage(shouldHaveCause(actual).create());20 }21 public void should_fail_if_actual_has_cause_of_different_type() {22 AssertionInfo info = someInfo();23 Throwable actual = new Throwable(new RuntimeException());24 Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> Throwables.assertHasCauseInstanceOf(info, actual, Exception.class)).withMessage(shouldHaveCause(actual, Exception.class).create());25 }26}27import static org.assertj.core.api.Assertions.assertThat;28import static org.assertj.core.api.Assertions.catchThrowable;29import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
Throwable
Using AI Code Generation
1public class Test {2 public static void main(String[] args) {3 Throwable throwable = new Throwable("some message");4 Class<Throwable> expectedType = Throwable.class;5 assertThat(throwable).hasCauseInstanceOf(expectedType);6 }7}8 at Test.main(Test.java:6)9public class Test {10 public static void main(String[] args) {11 Throwable throwable = new Throwable("some message");12 Class<Throwable> expectedType = Throwable.class;13 assertThat(throwable).hasCauseInstanceOf(expectedType);14 }15}16 at Test.main(Test.java:6)17public class Test {18 public static void main(String[] args) {19 Throwable throwable = new Throwable("some message");20 Class<Throwable> expectedType = Throwable.class;21 assertThat(throwable).hasCauseInstanceOf(expectedType);22 }23}24 at Test.main(Test.java:6)25public class Test {26 public static void main(String[] args) {27 Throwable throwable = new Throwable("some message");28 Class<Throwable> expectedType = Throwable.class;29 assertThat(throwable).hasCauseInstanceOf(expectedType);30 }31}32Expect.assertj.core.api.Assertions.assertThatThrownBy;33import static org.assertj.core.api.Assertions.assertThatNoException;34import static org.assertj.core.api.Assertions.assertThatNullPointerException;35import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;36import static org.assertj.core.api.Assertions.assertThatIllegalStateException;37import static org.assertj.core.api.Assertions.assertThatIOException;38import static org.assertj.core.api.Assertions.assertThatAssertionError;39import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;40import static org.assertj.core.api.Assertions.assertThatIllegalStateException;41import static org.assertj.core.api.Assertions.assertThatIOException;42import static org.assertj.core.api.Assertions.assertThatAssertionError;43import static org.assertj.core
Throwable
Using AI Code Generation
1public class Throwables_assertHasCauseInstanceOf_Test {2 public void test1() {3 Throwable throwable = new Throwable();4 Throwable cause = new Throwable();5 throwable.initCause(cause);6 Throwables_assertHasCauseInstanceOf_Test throwables_assertHasCauseInstanceOf_test = new Throwables_assertHasCauseInstanceOf_Test();7 throwables_assertHasCauseInstanceOf_test.should_pass_if_actual_has_cause_of_expected_type(throwable);8 }9 public void should_pass_if_actual_has_cause_of_expected_type(Throwable actual) {10 new Throwables().assertHasCauseInstanceOf(info(), actual, Throwable.class);11 }12}13public class Throwables_assertHasCauseInstanceOf_Test {14 public void test1() {15 Throwable throwable = new Throwable();16 Throwable cause = new Throwable();17 throwable.initCause(cause);18 Throwables_assertHasCauseInstanceOf_Test throwables_assertHasCauseInstanceOf_test = new Throwables_assertHasCauseInstanceOf_Test();19 throwables_assertHasCauseInstanceOf_test.should_pass_if_actual_has_cause_of_expected_type(throwable);20 }21 public void should_pass_if_actual_has_cause_of_expected_type(Throwable actual) {22 new Throwables().assertHasCauseInstanceOf(info(), actual, Throwable.class);23 }24}25public class Throwables_assertHasCauseInstanceOf_Test {26 public void test1() {27 Throwable throwable = new Throwable();28 Throwable cause = new Throwable();29 throwable.initCause(cause);30 Throwables_assertHasCauseInstanceOf_Test throwables_assertHasCauseInstanceOf_test = new Throwables_assertHasCauseInstanceOf_Test();31 throwables_assertHasCauseInstanceOf_test.should_pass_if_actual_has_cause_of_expected_type(throwable);32 }33 public void should_pass_if_actual_has_cause_of_expected_type(Throwable actual) {34 new Throwables().assertHasCauseInstanceOf(info(), actual, Throwable.class);35 }36}37public class Throwables_assertHasCauseInstanceOf_Test {38 public void test1() {39 Throwable throwable = new Throwable();
Throwable
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.ShouldHaveCauseInstanceOf.shouldHaveCauseInstanceOf;5import static org.assertj.core.util.FailureMessages.actualIsNull;6import static org.assertj.core.util.Throwables.getCause;7import static org.mockito.Mockito.verify;8import java.io.IOException;9import java.util.function.Consumer;10import org.assertj.core.api.AssertionInfo;11import org.assertj.core.internal.Throwables;12import org.assertj.core.internal.ThrowablesBaseTest;13import org.junit.jupiter.api.Test;14import org.junit.jupiter.api.extension.ExtendWith;15import org.mockito.Mock;16import org.mockito.junit.jupiter.MockitoExtension;17@ExtendWith(MockitoExtension.class)18class Throwables_assertHasCauseInstanceOf_Test extends ThrowablesBaseTest {19 private Consumer<AssertionInfo> assertionsConsumer;20 void should_pass_if_cause_is_instance_of_expected_type() {21 Throwable cause = new IOException();22 Throwable throwable = new Throwable(cause);23 throwables.assertHasCauseInstanceOf(info, throwable, IOException.class);24 }25 void should_fail_if_throwable_is_null() {26 Throwable throwable = null;27 AssertionError error = expectAssertionError(() -> throwables.assertHasCauseInstanceOf(info, throwable, IOException.class));28 then(error).hasMessage(actualIsNull());29 }30 void should_fail_if_cause_is_null() {31 Throwable throwable = new Throwable();32 AssertionError error = expectAssertionError(() -> throwables.assertHasCauseInstanceOf(info, throwable, IOException.class));33 then(error).hasMessage(shouldHaveCauseInstanceOf(throwable, IOException.class).create());34 }35 void should_fail_if_cause_is_not_instance_of_expected_type() {36 Throwable cause = new IOException();37 Throwable throwable = new Throwable(cause);38 AssertionError error = expectAssertionError(() -> throwables.assertHasCauseInstanceOf(info, throwable, IllegalArgumentException.class));39 then(error).hasMessage(shouldHaveCauseInstanceOf(throwable, IllegalArgumentException.class).create());40 }
Throwable
Using AI Code Generation
1public void test1() {2 Throwable throwable = new Throwable("message", new Throwable("cause message"));3 ThrowableAssert.hasCauseInstanceOf(throwable, java.lang.IllegalArgumentException.class);4}5public void test2() {6 Throwable throwable = new Throwable("message", new Throwable("cause message"));7 ThrowableAssert.hasCauseInstanceOf(throwable, java.lang.NullPointerException.class);8}9public void test3() {10 Throwable throwable = new Throwable("message", new Throwable("cause message"));11 ThrowableAssert.hasCauseInstanceOf(throwable, java.lang.Throwable.class);12}13public void test4() {14 Throwable throwable = new Throwable("message", new Throwable("cause message"));15 ThrowableAssert.hasCauseInstanceOf(throwable, java.lang.Exception.class);16}17public void test5() {18 Throwable throwable = new Throwable("message", new Throwable("cause message"));19 ThrowableAssert.hasCauseInstanceOf(throwable, java.lang.RuntimeException.class);20}21public void test6() {
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