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

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

Source: ShouldBeSubsetOf_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.ShouldBeSubsetOf.shouldBeSubsetOf;16import static org.assertj.core.util.Lists.newArrayList;17import org.assertj.core.description.TextDescription;18import org.assertj.core.internal.ComparatorBasedComparisonStrategy;19import org.assertj.core.presentation.StandardRepresentation;20import org.assertj.core.util.CaseInsensitiveStringComparator;21import org.junit.Before;22import org.junit.Test;23/**24 * Tests for25 * <code>{@link ShouldBeSubsetOf#create(org.assertj.core.description.Description, org.assertj.core.presentation.Representation)}</code>26 * .27 * 28 * @author Maciej Jaskowski29 */30public class ShouldBeSubsetOf_create_Test {31  private ErrorMessageFactory factory;32  @Before33  public void setUp() {34	factory = shouldBeSubsetOf(newArrayList("Yoda", "Luke"), newArrayList("Han", "Luke"), newArrayList("Yoda"));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("[Test] %nExpecting :%n <[\"Yoda\", \"Luke\"]>%nto be subset of%n <[\"Han\", \"Luke\"]>%nbut found these extra elements:%n <[\"Yoda\"]>"));40  }41  @Test42  public void should_create_error_message_with_custom_comparison_strategy() {43	ErrorMessageFactory factory = shouldBeSubsetOf(newArrayList("Yoda", "Luke"),44	                                               newArrayList("Han", "Luke"),...

ShouldBeSubsetOf

Using AI Code Generation

1package org.assertj.core.error;2import org.assertj.core.internal.TestDescription;3import org.assertj.core.presentation.StandardRepresentation;4import org.assertj.core.util.Lists;5import org.junit.Test;6import static org.assertj.core.api.Assertions.assertThat;7import static org.assertj.core.error.ShouldBeSubsetOf.shouldBeSubsetOf;8import static org.assertj.core.util.Lists.newArrayList;9import static org.assertj.core.util.Sets.newLinkedHashSet;10public class ShouldBeSubsetOf_create_Test {11  public void should_create_error_message() {12    ErrorMessageFactory factory = shouldBeSubsetOf(newLinkedHashSet("Yoda", "Luke"), newArrayList("Leia", "Yoda"));13    String message = factory.create(new TestDescription("Test"), new StandardRepresentation());14    assertThat(message).isEqualTo(String.format("[Test] %n" +15                                                 "  <[\"Luke\"]>"));16  }17  public void should_create_error_message_with_custom_comparison_strategy() {18    ErrorMessageFactory factory = shouldBeSubsetOf(newLinkedHashSet("Yoda", "Luke"), newArrayList("Leia", "Yoda"),19                                                   new TestComparator());20    String message = factory.create(new TestDescription("Test"), new StandardRepresentation());21    assertThat(message).isEqualTo(String.format("[Test] %n" +22                                                 "when comparing values using TestComparator"));23  }24  private static class TestComparator extends TestNameComparator {25    public int compare(String o1, String o2) {26      return o1.length() - o2.length();27    }28  }29}30package org.assertj.core.error;31import org.assertj.core.api.Assertions;32import org.assertj.core.presentation.StandardRepresentation;33import org.junit.Test;

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