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 Github

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...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}...

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Source:Throwables_assertHasNoCause_Test.java Github

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...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 {...

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ShouldHaveNoCause

Using AI Code Generation

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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

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ShouldHaveNoCause

Using AI Code Generation

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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}

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ShouldHaveNoCause

Using AI Code Generation

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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}

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ShouldHaveNoCause

Using AI Code Generation

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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!");

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ShouldHaveNoCause

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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) {

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ShouldHaveNoCause

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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)

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ShouldHaveNoCause

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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}

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ShouldHaveNoCause

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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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ShouldHaveNoCause

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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) {

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ShouldHaveNoCause

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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}

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ShouldHaveNoCause

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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}

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ShouldHaveNoCause

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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>

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ShouldHaveNoCause

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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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