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

Best Assertj code snippet using org.assertj.core.error.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;2public class ShouldHaveNoCause extends BasicErrorMessageFactory {3  public static ErrorMessageFactory shouldHaveNoCause(Throwable actual) {4    return new ShouldHaveNoCause(actual);5  }6  private ShouldHaveNoCause(Throwable actual) {7    super("%nExpecting%n  <%s>%nto have no cause but had:%n  <%s>", actual, actual.getCause());8  }9}10package org.assertj.core.error;11public class BasicErrorMessageFactory extends BasicDescription implements ErrorMessageFactory {12  public BasicErrorMessageFactory(String format, Object... arguments) {13    super(format, arguments);14  }15}16package org.assertj.core.error;17import static java.lang.String.format;18import static org.assertj.core.error.BasicErrorMessageFactory.create;19import static org.assertj.core.error.ErrorMessageFactory.noValue;20import static org.assertj.core.util.Arrays.array;21import static org.assertj.core.util.Objects.areEqual;22import static org.assertj.core.util.Objects.areNotEqual;23import static org.assertj.core.util.Objects.areNotSame;24import static org.assertj.core.util.Preconditions.checkNotNull;25import static org.assertj.core.util.Preconditions.checkNotEmpty;26import static org.assertj.core.util.Preconditions.checkNotNullOrEmpty;27import static org.assertj.core.util.Preconditions.checkArgument;28import static org.assertj.core.util.Preconditions.checkState;29import static org.assertj.core.util.Preconditions.checkNotNullOrEmpty;30import static org.assertj.core.util.Preconditions.checkArgument;31import static org.assertj.core.util.Preconditions.checkState;32public class BasicErrorMessageFactory implements ErrorMessageFactory {33  private final String format;34  private final Object[] arguments;35  public static ErrorMessageFactory create(String format, Object... arguments) {36    return new BasicErrorMessageFactory(format, arguments);37  }38  public BasicErrorMessageFactory(String format, Object... arguments) {39    this.format = checkNotNullOrEmpty(format);40    this.arguments = checkNotNull(arguments);41  }42  public String create() {43    return format(format, arguments);44  }45}46package org.assertj.core.error;47import static org.assertj.core.util.Objects.areEqual;48import static org.assertj.core.util.Objects.areNotEqual;49import static org.assertj.core.util.Objects.areNotSame;50import static org.assertj.core.util.Preconditions.checkNotNull;51import static org.assertj.core.util.Preconditions.checkNotEmpty;52import static org.assertj.core.util.Preconditions.checkNotNullOrEmpty;53import static org.assertj.core.util.Preconditions.checkArgument;54import static org.assertj.core

ShouldHaveNoCause

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatThrownBy;3import static org.assertj.core.error.ShouldHaveNoCause.shouldHaveNoCause;4import org.junit.jupiter.api.Test;5public class ShouldHaveNoCauseTest {6   public void testShouldHaveNoCause() {7      Throwable cause = new Throwable("cause");8      Throwable actual = new Throwable("actual", cause);9      Throwable error = catchThrowable(() -> assertThat(actual).hasNoCause());10      assertThat(error).isInstanceOf(AssertionError.class);11      assertThat(error).hasMessage(shouldHaveNoCause(actual).create());12   }13}

ShouldHaveNoCause

Using AI Code Generation

1package org.assertj.core.error;2import static org.assertj.core.error.ShouldHaveNoCause.shouldHaveNoCause;3import org.assertj.core.description.Description;4import org.assertj.core.presentation.Representation;5import org.assertj.core.presentation.StandardRepresentation;6public class ShouldHaveNoCause_create_Test {7  public static void main(String[] args) {8    test();9  }10  private static void test() {11    Description description = new TestDescription("Testing");12    Representation representation = new StandardRepresentation();13    Throwable cause = new Throwable("test cause");14    Throwable actual = new Throwable("test message", cause);15    System.out.println(shouldHaveNoCause(actual).create(description, representation));16  }17}

ShouldHaveNoCause

Using AI Code Generation

1package org.assertj.core.error;2import org.assertj.core.api.AssertionInfo;3import org.assertj.core.internal.TestDescription;4import org.assertj.core.presentation.StandardRepresentation;5import org.assertj.core.util.Throwables;6import org.junit.Test;7import static org.assertj.core.api.Assertions.assertThat;8import static org.assertj.core.api.Assertions.assertThatExceptionOfType;9import static org.assertj.core.error.ShouldBeEqual.shouldBeEqual;10import static org.assertj.core.error.ShouldHaveNoCause.shouldHaveNoCause;11import static org.assertj.core.util.FailureMessages.actualIsNull;12import static org.assertj.core.util.Throwables.getStackTrace;13public class ShouldHaveNoCause_create_Test {14public void should_create_error_message_with_no_cause() {15Throwable actual = new AssertionError("boom!");16String message = shouldHaveNoCause(actual).create(new TestDescription("TEST"), new StandardRepresentation());17assertThat(message).isEqualTo(String.format("[TEST] %n" +18" <\"java.lang.AssertionError: boom!\">"));19}20public void should_create_error_message_with_no_cause_and_custom_comparison_strategy() {21Throwable actual = new AssertionError("boom!");22String message = shouldHaveNoCause(actual).create(new TestDescription("TEST"), new StandardRepresentation());23assertThat(message).isEqualTo(String.format("[TEST] %n" +24" <\"java.lang.AssertionError: boom!\">"));25}26public void should_create_error_message_with_no_cause_and_stack_trace() {27Throwable actual = new AssertionError("boom!");28String message = shouldHaveNoCause(actual).create(new TestDescription("TEST"), new StandardRepresentation());29assertThat(message).isEqualTo(String.format("[TEST] %n" +30" <\"java.lang.AssertionError: boom!\">"));31}32public void should_create_error_message_with_no_cause_and_custom_comparison_strategy_and_stack_trace() {33Throwable actual = new AssertionError("boom!");

ShouldHaveNoCause

Using AI Code Generation

1package org.assertj.core.error;2import java.util.Optional;3public class ShouldHaveNoCause extends BasicErrorMessageFactory {4  public static ErrorMessageFactory shouldHaveNoCause(Throwable actual) {5    return new ShouldHaveNoCause(actual);6  }7  private ShouldHaveNoCause(Throwable actual) {8    super("%nExpecting%n  <%s>%nto have no cause but had:%n  <%s>", actual, Optional.ofNullable(actual.getCause()));9  }10}11package org.assertj.core.error;12import java.util.Optional;13public class ShouldHaveNoCause extends BasicErrorMessageFactory {14  public static ErrorMessageFactory shouldHaveNoCause(Throwable actual) {15    return new ShouldHaveNoCause(actual);16  }17  private ShouldHaveNoCause(Throwable actual) {18    super("%nExpecting%n  <%s>%nto have no cause but had:%n  <%s>", actual, Optional.ofNullable(actual.getCause()));19  }20}21package org.assertj.core.error;22import java.util.Optional;23public class ShouldHaveNoCause extends BasicErrorMessageFactory {24  public static ErrorMessageFactory shouldHaveNoCause(Throwable actual) {25    return new ShouldHaveNoCause(actual);26  }27  private ShouldHaveNoCause(Throwable actual) {28    super("%nExpecting%n  <%s>%nto have no cause but had:%n  <%s>", actual, Optional.ofNullable(actual.getCause()));29  }30}31package org.assertj.core.error;32import java.util.Optional;33public class ShouldHaveNoCause extends BasicErrorMessageFactory {34  public static ErrorMessageFactory shouldHaveNoCause(Throwable actual) {35    return new ShouldHaveNoCause(actual);36  }37  private ShouldHaveNoCause(Throwable actual) {38    super("%nExpecting%n  <%s>%nto have no cause but had:%n  <%s>", actual, Optional.ofNullable(actual.getCause()));39  }40}41package org.assertj.core.error;42import java.util.Optional;43public class ShouldHaveNoCause extends BasicErrorMessageFactory {44  public static ErrorMessageFactory shouldHaveNoCause(Throwable actual) {

ShouldHaveNoCause

Using AI Code Generation

1package com.automationrhapsody.assertj;2import static org.assertj.core.api.Assertions.assertThat;3import org.assertj.core.error.ShouldHaveNoCause;4import org.junit.Test;5public class ShouldHaveNoCauseTest {6    public void shouldHaveNoCause() {7        try {8            throw new RuntimeException("Test exception", new Exception("Cause exception"));9        } catch (Exception e) {10            assertThat(e).has(ShouldHaveNoCause.shouldHaveNoCause());11        }12    }13}14	at org.junit.Assert.assertEquals(Assert.java:115)15	at org.junit.Assert.assertEquals(Assert.java:144)16	at org.assertj.core.internal.Failures.failure(Failures.java:238)17	at org.assertj.core.internal.Objects.assertEqual(Objects.java:135)18	at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:85)19	at org.assertj.core.api.AbstractThrowableAssert.hasCause(AbstractThrowableAssert.java:185)20	at org.assertj.core.api.AbstractThrowableAssert.has(AbstractThrowableAssert.java:146)21	at com.automationrhapsody.assertj.ShouldHaveNoCauseTest.shouldHaveNoCause(ShouldHaveNoCauseTest.java:16)

ShouldHaveNoCause

Using AI Code Generation

1import org.assertj.core.error.ShouldHaveNoCause;2public class ShouldHaveNoCauseTest {3	public static void main(String[] args) {4		ShouldHaveNoCause shouldHaveNoCause = new ShouldHaveNoCause(new Exception("exception"));5		System.out.println(shouldHaveNoCause);6	}7}

ShouldHaveNoCause

Using AI Code Generation

1package org.assertj.core.error;2import static org.assertj.core.util.Strings.*;3import org.assertj.core.internal.*;4public class ShouldHaveNoCause extends BasicErrorMessageFactory {5  private static final String EXPECTED_MESSAGE = "%nExpecting%n  <%s>%nto have no cause but had:%n  <%s>";6  public static ErrorMessageFactory shouldHaveNoCause(Throwable actual) {7    return new ShouldHaveNoCause(actual);8  }9  private ShouldHaveNoCause(Throwable actual) {10    super(EXPECTED_MESSAGE, actual, actual.getCause());11  }12}13package org.assertj.core.error;14import static org.assertj.core.util.Strings.*;15import org.assertj.core.internal.*;16public class ShouldHaveNoCause extends BasicErrorMessageFactory {17  private static final String EXPECTED_MESSAGE = "%nExpecting%n  <%s>%nto have no cause but had:%n  <%s>";18  public static ErrorMessageFactory shouldHaveNoCause(Throwable actual) {19    return new ShouldHaveNoCause(actual);20  }21  private ShouldHaveNoCause(Throwable actual) {22    super(EXPECTED_MESSAGE, actual, actual.getCause());23  }24}25package org.assertj.core.error;26import static org.assertj.core.util.Strings.*;27import org.assertj.core.internal.*;28public class ShouldHaveNoCause extends BasicErrorMessageFactory {29  private static final String EXPECTED_MESSAGE = "%nExpecting%n  <%s>%nto have no cause but had:%n  <%s>";30  public static ErrorMessageFactory shouldHaveNoCause(Throwable actual) {31    return new ShouldHaveNoCause(actual);32  }33  private ShouldHaveNoCause(Throwable actual) {34    super(EXPECTED_MESSAGE, actual, actual.getCause());35  }36}37package org.assertj.core.error;38import static org.assertj.core.util.Strings.*;39import org.assertj.core.internal.*;40public class ShouldHaveNoCause extends BasicErrorMessageFactory {41  private static final String EXPECTED_MESSAGE = "%nExpecting%n  <%s>%nto have no cause but had:%n  <%s>";42  public static ErrorMessageFactory shouldHaveNoCause(Throwable actual) {43    return new ShouldHaveNoCause(actual);44  }45  private ShouldHaveNoCause(Throwable

ShouldHaveNoCause

Using AI Code Generation

1package org.assertj.core.error;2import java.io.*;3import java.util.*;4import org.assertj.core.api.*;5import org.assertj.core.error.ShouldHaveNoCause;6import org.assertj.core.internal.*;7import org.assertj.core.util.*;8import org.junit.*;9public class ShouldHaveNoCause_create_Test {10  public void should_create_error_message() {11    ErrorMessageFactory factory = ShouldHaveNoCause.shouldHaveNoCause(new NullPointerException());12    String message = factory.create(new TextDescription("Test"), new StandardRepresentation());13    Assertions.assertThat(message).isEqualTo("[Test] %nExpecting%n  <java.lang.NullPointerException>%nto have no cause but had:%n  <null>");14  }15}16at org.assertj.core.error.ShouldHaveNoCause_create_Test.should_create_error_message(ShouldHaveNoCause_create_Test.java:19)17  public static ErrorMessageFactory shouldHaveNoCause(Throwable actual) {

ShouldHaveNoCause

Using AI Code Generation

1import org.assertj.core.error.ShouldHaveNoCause;2public class ShouldHaveNoCauseTest {3import org.assertj.core.description.Description;4import org.assertj.core.presentation.Representation;5import org.assertj.core.presentation.StandardRepresentation;6public class ShouldHaveNoCause_create_Test {7  public static void main(String[] args) {8    test();9  }10  private static void test() {11    Description description = new TestDescription("Testing");12    Representation representation = new StandardRepresentation();13    Throwable cause = new Throwable("test cause");14    Throwable actual = new Throwable("test message", cause);15    System.out.println(shouldHaveNoCause(actual).create(description, representation));16  }17}

ShouldHaveNoCause

Using AI Code Generation

1import org.assertj.core.error.ShouldHaveNoCause;2public class ShouldHaveNoCauseTest {3	public static void main(String[] args) {4		ShouldHaveNoCause shouldHaveNoCause = new ShouldHaveNoCause(new Exception("exception"));5		System.out.println(shouldHaveNoCause);6	}7}

ShouldHaveNoCause

Using AI Code Generation

1package org.assertj.core.error;2import static org.assertj.core.util.Strings.*;3import org.assertj.core.internal.*;4public class ShouldHaveNoCause extends BasicErrorMessageFactory {5  private static final String EXPECTED_MESSAGE = "%nExpecting%n  <%s>%nto have noocnu,e but had:%n  <%s>";6  public static ErrorMessageFactory shouldHaveNoCause(Throwable actual) {7    return new ShouldHaveNoCause(actual);8  }9  private ShouldHaveNoCause(Throwable actual) {10    super(EXPECTED_MESSAGE, actual, actual.getCause());11  }12}13package org.assertj.core.error;14import static org.assertj.core.util.Strings.*;15import org.assertj.core.internal.*;16public class ShouldHaveNoCause extends BasicErrorMessageFactory {17  private static final String EXPECTED_MESSAGE = "%nExpecting%n  <%s>%nto have no cause but had:%n  <%s>";18  public static ErrorMessageFactory shouldHaveNoCause(Throwable actual) {19    return new ShouldHaveNoCause(actual);20  }21  private ShouldHaveNoCause(Throwable actual) {22    super(EXPECTED_MESSAGE, actual, actual.getCause());23  }24}25package org.assertj.core.error;26import static org.assertj.core.util.Strings.*;27import org.assertj.core.internal.*;28public class ShouldHaveNoCause extends BasicErrorMessageFactory {29  private static final String EXPECTED_MESSAGE = "%nExpecting%n  <%s>%nto have no cause but had:%n  <%s>";30  public static ErrorMessageFactory shouldHaveNoCause(Throwable actual) {31    return new ShouldHaveNoCause(actual);32  }33  private ShouldHaveNoCause(Throwable actual) {34    super(EXPECTED_MESSAGE, actual, actual.getCause());35  }36}37package org.assertj.core.error;38import static org.assertj.core.util.Strings.*;39import org.assertj.core.internal.*;40public class ShouldHaveNoCause extends BasicErrorMessageFactory {41  private static final String EXPECTED_MESSAGE = "%nExpecting%n  <%s>%nto have no cause but had:%n  <%s>";42  public static ErrorMessageFactory shouldHaveNoCause(Throwable actual) {43    return new ShouldHaveNoCause(actual);44  }45  private ShouldHaveNoCause(Throwable expected<java.lang.IllegalArgumentException> but was<java.lang.NullPointerException>

ShouldHaveNoCause

Using AI Code Generation

1package org.assertj.core.error;2import static org.assertj.core.util.Strings.*;3import org.assertj.core.internal.*;4public class ShouldHaveNoCause extends BasicErrorMessageFactory {5  private static final String EXPECTED_MESSAGE = "%nExpecting%n  <%s>%nto have no cause but had:%n  <%s>";6  public static ErrorMessageFactory shouldHaveNoCause(Throwable actual) {7    return new ShouldHaveNoCause(actual);8  }9  private ShouldHaveNoCause(Throwable actual) {10    super(EXPECTED_MESSAGE, actual, actual.getCause());11  }12}13package org.assertj.core.error;14import static org.assertj.core.util.Strings.*;15import org.assertj.core.internal.*;16public class ShouldHaveNoCause extends BasicErrorMessageFactory {17  private static final String EXPECTED_MESSAGE = "%nExpecting%n  <%s>%nto have no cause but had:%n  <%s>";18  public static ErrorMessageFactory shouldHaveNoCause(Throwable actual) {19    return new ShouldHaveNoCause(actual);20  }21  private ShouldHaveNoCause(Throwable actual) {22    super(EXPECTED_MESSAGE, actual, actual.getCause());23  }24}25package org.assertj.core.error;26import static org.assertj.core.util.Strings.*;27import org.assertj.core.internal.*;28public class ShouldHaveNoCause extends BasicErrorMessageFactory {29  private static final String EXPECTED_MESSAGE = "%nExpecting%n  <%s>%nto have no cause but had:%n  <%s>";30  public static ErrorMessageFactory shouldHaveNoCause(Throwable actual) {31    return new ShouldHaveNoCause(actual);32  }33  private ShouldHaveNoCause(Throwable actual) {34    super(EXPECTED_MESSAGE, actual, actual.getCause());35  }36}37package org.assertj.core.error;38import static org.assertj.core.util.Strings.*;39import org.assertj.core.internal.*;40public class ShouldHaveNoCause extends BasicErrorMessageFactory {41  private static final String EXPECTED_MESSAGE = "%nExpecting%n  <%s>%nto have no cause but had:%n  <%s>";42  public static ErrorMessageFactory shouldHaveNoCause(Throwable actual) {43    return new ShouldHaveNoCause(actual);44  }45  private ShouldHaveNoCause(Throwable

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