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How to use ShouldHaveSuppressedException class of org.assertj.core.error package

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

Source:Throwables_assertHasSuppressedException_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.ShouldHaveSuppressedException;17import org.assertj.core.internal.ThrowablesBaseTest;18import org.assertj.core.test.TestData;19import org.assertj.core.test.TestFailures;20import org.assertj.core.util.FailureMessages;21import org.junit.jupiter.api.Test;22import org.mockito.Mockito;23public class Throwables_assertHasSuppressedException_Test extends ThrowablesBaseTest {24    private static final String IAE_EXCEPTION_MESSAGE = "invalid arg";25    private static final String NPE_EXCEPTION_MESSAGE = "null arg";26    private Throwable throwableSuppressedException;27    @Test28    public void should_pass_if_one_of_the_suppressed_exception_has_the_expected_type_and_message() {29        throwables.assertHasSuppressedException(TestData.someInfo(), throwableSuppressedException, new IllegalArgumentException(Throwables_assertHasSuppressedException_Test.IAE_EXCEPTION_MESSAGE));30    }31    @Test32    public void should_fail_if_actual_is_null() {33        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> throwables.assertHasSuppressedException(someInfo(), null, new Throwable())).withMessage(FailureMessages.actualIsNull());34    }35    @Test36    public void should_fail_if_expected_suppressed_exception_is_null() {37        Assertions.assertThatNullPointerException().isThrownBy(() -> throwables.assertHasSuppressedException(someInfo(), new Throwable(), null)).withMessage("The expected suppressed exception should not be null");38    }39    @Test40    public void should_fail_if_actual_has_no_suppressed_exception_and_expected_suppressed_exception_is_not_null() {41        AssertionInfo info = TestData.someInfo();42        Throwable expectedSuppressedException = new Throwable();43        try {44            throwables.assertHasSuppressedException(info, ThrowablesBaseTest.actual, expectedSuppressedException);45        } catch (AssertionError err) {46            Mockito.verify(failures).failure(info, ShouldHaveSuppressedException.shouldHaveSuppressedException(ThrowablesBaseTest.actual, expectedSuppressedException));47            return;48        }49        TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();50    }51    @Test52    public void should_fail_if_suppressed_exception_is_not_instance_of_expected_type() {53        AssertionInfo info = TestData.someInfo();54        Throwable expectedSuppressedException = new NullPointerException(Throwables_assertHasSuppressedException_Test.IAE_EXCEPTION_MESSAGE);55        try {56            throwables.assertHasSuppressedException(info, throwableSuppressedException, expectedSuppressedException);57        } catch (AssertionError err) {58            Mockito.verify(failures).failure(info, ShouldHaveSuppressedException.shouldHaveSuppressedException(throwableSuppressedException, expectedSuppressedException));59            return;60        }61        TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();62    }63    @Test64    public void should_fail_if_suppressed_exception_has_not_the_expected_message() {65        AssertionInfo info = TestData.someInfo();66        Throwable expectedSuppressedException = new IllegalArgumentException(((Throwables_assertHasSuppressedException_Test.IAE_EXCEPTION_MESSAGE) + "foo"));67        try {68            throwables.assertHasSuppressedException(info, throwableSuppressedException, expectedSuppressedException);69        } catch (AssertionError err) {70            Mockito.verify(failures).failure(info, ShouldHaveSuppressedException.shouldHaveSuppressedException(throwableSuppressedException, expectedSuppressedException));71            return;72        }73        TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();74    }75    @Test76    public void should_fail_if_suppressed_exception_has_no_message_and_the_expected_suppressed_exception_has_one() {77        AssertionInfo info = TestData.someInfo();78        Throwable expectedSuppressedException = new IllegalArgumentException("error cause");79        throwableSuppressedException = new Throwable(new IllegalArgumentException());80        try {81            throwables.assertHasSuppressedException(info, throwableSuppressedException, expectedSuppressedException);82        } catch (AssertionError err) {83            Mockito.verify(failures).failure(info, ShouldHaveSuppressedException.shouldHaveSuppressedException(throwableSuppressedException, expectedSuppressedException));84            return;85        }86        TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();87    }88    @Test89    public void should_fail_if_suppressed_exception_has_different_type_and_message_to_expected_cause() {90        AssertionInfo info = TestData.someInfo();91        Throwable expectedSuppressedException = new NullPointerException("error cause");92        try {93            throwables.assertHasSuppressedException(info, throwableSuppressedException, expectedSuppressedException);94        } catch (AssertionError err) {95            Mockito.verify(failures).failure(info, ShouldHaveSuppressedException.shouldHaveSuppressedException(throwableSuppressedException, expectedSuppressedException));96            return;97        }98        TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();99    }100}...

ShouldHaveSuppressedException

Using AI Code Generation

1package org.assertj.core.error;2public class ShouldHaveSuppressedException extends BasicErrorMessageFactory {3  public static ErrorMessageFactory shouldHaveSuppressedException(Throwable actual, Throwable expected) {4    return new ShouldHaveSuppressedException(actual, expected);5  }6  private ShouldHaveSuppressedException(Throwable actual, Throwable expected) {7    super("%nExpecting:%n <%s>%nto have suppressed exception:%n <%s>%nbut had none.", actual, expected);8  }9}10package org.assertj.core.error;11import static org.assertj.core.api.Assertions.assertThat;12import static org.assertj.core.error.ShouldHaveSuppressedException.shouldHaveSuppressedException;13import static org.assertj.core.util.Throwables.getStackTrace;14import org.junit.jupiter.api.Test;15public class ShouldHaveSuppressedException_create_Test {16  public void should_create_error_message() {17    Throwable actual = new Throwable("actual");18    Throwable expected = new Throwable("expected");19    String message = shouldHaveSuppressedException(actual, expected).create(new TestDescription("TEST"), new StandardRepresentation());20    assertThat(message).isEqualTo(String.format("[TEST] %nExpecting:%n <%s>%nto have suppressed exception:%n <%s>%nbut had none.",21                                                getStackTrace(actual), getStackTrace(expected)));22  }23}24package org.assertj.core.error;25import static org.assertj.core.api.Assertions.assertThat;26import static org.assertj.core.error.ShouldHaveSuppressedException.shouldHaveSuppressedException;27import static org.assertj.core.util.Throwables.getStackTrace;28import org.junit.jupiter.api.Test;29public class ShouldHaveSuppressedException_create_Test {30  public void should_create_error_message() {31    Throwable actual = new Throwable("actual");32    Throwable expected = new Throwable("expected");33    String message = shouldHaveSuppressedException(actual, expected).create(new TestDescription("TEST"), new StandardRepresentation());34    assertThat(message).isEqualTo(String.format("[TEST] %nExpecting:%n <%s>%nto have suppressed exception:%n <%s>%nbut had none.",35                                                getStackTrace(actual), getStackTrace(expected)));36  }37}

ShouldHaveSuppressedException

Using AI Code Generation

1package org.assertj.core.api;2import java.util.function.Supplier;3import org.assertj.core.error.ShouldHaveSuppressedException;4import org.assertj.core.internal.Throwables;5import org.assertj.core.util.VisibleForTesting;6public class ThrowableAssertAlternative extends AbstractThrowableAssert<ThrowableAssertAlternative, Throwable> {7  Throwables throwables = Throwables.instance();8  public ThrowableAssertAlternative(Throwable actual) {9    super(actual, ThrowableAssertAlternative.class);10  }11  public ThrowableAssertAlternative hasSuppressedException(Supplier<Throwable> expectedSuppressedException) {12    throwables.assertHasSuppressedException(info, actual, expectedSuppressedException);13    return myself;14  }15  public ThrowableAssertAlternative hasSuppressedException(Throwable expectedSuppressedException) {16    throwables.assertHasSuppressedException(info, actual, expectedSuppressedException);17    return myself;18  }19  public ThrowableAssertAlternative hasSuppressedException(Class<? extends Throwable> expectedSuppressedException) {20    throwables.assertHasSuppressedException(info, actual, expectedSuppressedException);21    return myself;22  }23}24package org.assertj.core.error;25import org.assertj.core.internal.TestDescription;26import org.assertj.core.presentation.StandardRepresentation;27import org.junit.jupiter.api.Test;28import static org.assertj.core.api.Assertions.assertThat;29import static org.assertj.core.error.ShouldHaveSuppressedException.shouldHaveSuppressedException;30import static org.assertj.core.util.AssertionsUtil.expectAssertionError;31public class ShouldHaveSuppressedException_create_Test {32  public void should_create_error_message() {33    Throwable actual = new Throwable("boom!");34    Throwable expectedSuppressedException = new Throwable("suppressed!");35    actual.addSuppressed(expectedSuppressedException);36    String errorMessage = shouldHaveSuppressedException(actual, expectedSuppressedException).create(new TestDescription("TEST"), new StandardRepresentation());37    assertThat(errorMessage).isEqualTo(String.format("[TEST] %n" +38                                                     "but had no suppressed exception."));39  }40  public void should_create_error_message_with_different_suppressed_exception() {41    Throwable actual = new Throwable("boom!");42    Throwable expectedSuppressedException = new Throwable("sup

ShouldHaveSuppressedException

Using AI Code Generation

1import org.assertj.core.error.ShouldHaveSuppressedException;2import org.assertj.core.api.Assertions;3public class ShouldHaveSuppressedExceptionTest {4    public static void main(String[] args) {5        Assertions.assertThatThrownBy(() -> {6            throw new Exception("expected");7        }).isInstanceOf(Exception.class)8                .hasMessage("expected")9                .hasSuppressedException(new Exception("suppressed"))10                .hasSuppressedException(new Exception("suppressed2"))11                .hasSuppressedException(new Exception("suppressed3"))12                .hasSuppressedException(new Exception("suppressed4"));13    }14}15	at org.assertj.core.api.Assertions.assertThatThrownBy(Assertions.java:1523)16	at org.assertj.core.api.Assertions.assertThatThrownBy(Assertions.java:1509)17	at org.assertj.core.api.Assertions.assertThatThrownBy(Assertions.java:1505)18	at org.assertj.core.api.Assertions.assertThatThrownBy(Assertions.java:1501)19	at com.baeldung.assertj.suppressedexception.ShouldHaveSuppressedExceptionTest.main(ShouldHaveSuppressedExceptionTest.java:22)

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