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How to use ShouldHaveAnnotations method of org.assertj.core.error.ShouldHaveAnnotations class

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

Source:ShouldHaveAnnotations_create_Test.java

...11 * Copyright 2012-2015 the original author or authors.12 */13package org.assertj.core.error;14import static org.assertj.core.api.Assertions.assertThat;15import static org.assertj.core.error.ShouldHaveAnnotations.shouldHaveAnnotations;16import java.lang.annotation.Annotation;17import org.assertj.core.description.TextDescription;18import org.assertj.core.presentation.StandardRepresentation;19import org.assertj.core.util.Lists;20import org.junit.Before;21import org.junit.Test;22/**23 * Tests for24 * <code>{@link ShouldHaveAnnotations#shouldHaveAnnotations(Class, java.util.Collection, java.util.Collection)}}</code>25 * 26 * @author William Delanoue27 */28public class ShouldHaveAnnotations_create_Test {29  private ErrorMessageFactory factory;30  @Before31  public void setUp() {32    factory = shouldHaveAnnotations(ShouldHaveAnnotations_create_Test.class,33                                   Lists.<Class<? extends Annotation>> newArrayList(Override.class, Deprecated.class),34                                   Lists.<Class<? extends Annotation>> newArrayList(SuppressWarnings.class));35  }36  @Test37  public void should_create_error_message() {38    String message = factory.create(new TextDescription("Test"), new StandardRepresentation());39    assertThat(message).isEqualTo(String.format(40                                  "[Test] %n"41                                      + "Expecting%n"42                                      + "  <org.assertj.core.error.ShouldHaveAnnotations_create_Test>%n"43                                      + "to have annotations:%n"44                                      + "  <[java.lang.Override, java.lang.Deprecated]>%n"45                                      + "but the following annotations were not found:%n"46                                      + "  <[java.lang.SuppressWarnings]>"));47  }48}

ShouldHaveAnnotations

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatExceptionOfType;3import static org.assertj.core.error.ShouldHaveAnnotations.shouldHaveAnnotations;4import org.assertj.core.api.ThrowableAssert.ThrowingCallable;5import org.junit.jupiter.api.Test;6public class ShouldHaveAnnotations_Test {7  public void should_create_error_message_for_class_with_annotations() {8    Class<?> actual = ClassWithAnnotations.class;9    String errorMessage = shouldHaveAnnotations(actual).create();10    assertThat(errorMessage).isEqualTo("%nExpecting%n  <" + actual.getName() + ">%nto have annotations but had none.");11  }12  public void should_create_error_message_for_class_without_annotations() {13    Class<?> actual = ClassWithoutAnnotations.class;14    String errorMessage = shouldHaveAnnotations(actual).create();15    assertThat(errorMessage).isEqualTo("%nExpecting%n  <" + actual.getName() + ">%nto have annotations but had none.");16  }17  public void should_fail_if_class_has_no_annotations() {18    Class<?> actual = ClassWithoutAnnotations.class;19    ThrowingCallable code = () -> assertThat(actual).hasAnnotations();20    assertThatExceptionOfType(AssertionError.class).isThrownBy(code)21                                                   .withMessage(shouldHaveAnnotations(actual).create());22  }23  public void should_pass_if_class_has_annotations() {24    Class<?> actual = ClassWithAnnotations.class;25    assertThat(actual).hasAnnotations();26  }27  public void should_fail_if_class_is_null() {28    Class<?> actual = null;29    ThrowingCallable code = () -> assertThat(actual).hasAnnotations();30    assertThatExceptionOfType(AssertionError.class).isThrownBy(code)31                                                   .withMessage(shouldHaveAnnotations(actual).create());32  }33  @SuppressWarnings("unused")34  private static class ClassWithoutAnnotations {35  }36  @SuppressWarnings("unused")37  @SuppressWarnings("deprecation")38  private static class ClassWithAnnotations {39  }40}

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