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

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

Source:ElementsShouldHaveAtMost_create_Test.java

...10 *11 * Copyright 2012-2015 the original author or authors.12 */13package org.assertj.core.error;14import static org.assertj.core.error.ElementsShouldHaveAtMost.elementsShouldHaveAtMost;15import static org.assertj.core.util.Lists.newArrayList;16import static org.assertj.core.api.Assertions.assertThat;17import org.assertj.core.api.TestCondition;18import org.assertj.core.description.TextDescription;19import org.assertj.core.presentation.StandardRepresentation;20import org.junit.Before;21import org.junit.Test;22/**23 * Tests for <code>{@link ElementsShouldHaveAtMost#create(Description)}</code>.24 * 25 * @author Nicolas FranÃ§ois26 */27public class ElementsShouldHaveAtMost_create_Test {28  private ErrorMessageFactory factory;29  @Before30  public void setUp() {31    factory = elementsShouldHaveAtMost(newArrayList("Yoda", "Luke", "Obiwan"), 2, new TestCondition<String>("Jedi power"));32  }33  @Test34  public void should_create_error_message() {35    String message = factory.create(new TextDescription("Test"), new StandardRepresentation());36    assertThat(message).isEqualTo(String.format(37        "[Test] %nExpecting elements:%n<[\"Yoda\", \"Luke\", \"Obiwan\"]>%n to have at most 2 times <Jedi power>"38    ));39  }40}...

ElementsShouldHaveAtMost

Using AI Code Generation

1public class ElementsShouldHaveAtMost extends BasicErrorMessageFactory {2    public static ErrorMessageFactory elementsShouldHaveAtMost(Object actual, int atMost, int actualSize) {3        return new ElementsShouldHaveAtMost(actual, atMost, actualSize);4    }5    private ElementsShouldHaveAtMost(Object actual, int atMost, int actualSize) {6        super("%nExpecting:%n <%s>%nto have at most %s elements but had %s.", actual, atMost, actualSize);7    }8}9public class ElementsShouldHaveAtMost_create_Test {10    public void should_create_error_message() {11        ErrorMessageFactory factory = ElementsShouldHaveAtMost.elementsShouldHaveAtMost(newArrayList("Luke", "Yoda"), 2, 3);12        String message = factory.create(new TextDescription("Test"), new StandardRepresentation());13        then(message).isEqualTo(format("[Test] %n" +14                "to have at most 2 elements but had 3."));15    }16}17public void should_fail_if_actual_contains_more_than_maximum_number_of_elements() {18    List<String> actual = newArrayList("Luke", "Yoda", "Leia");19    int maxNumberOfElements = 2;20    AssertionError assertionError = expectAssertionError(() -> assertThat(actual).hasAtMost(maxNumberOfElements, elements("name")));21    then(assertionError).hasMessage(format("%n" +22            "to have at most 2 elements but had 3."));23}

ElementsShouldHaveAtMost

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.ElementsShouldHaveAtMost.elementsShouldHaveAtMost;4import static org.assertj.core.presentation.StandardRepresentation.STANDARD_REPRESENTATION;5import static org.assertj.core.test.TestData.someInfo;6import static org.assertj.core.util.Lists.newArrayList;7import java.util.List;8import org.assertj.core.api.AssertionInfo;9import org.assertj.core.error.ErrorMessageFactory;10import org.assertj.core.internal.TestDescription;11import org.assertj.core.presentation.StandardRepresentation;12import org.junit.jupiter.api.Test;13class ElementsShouldHaveAtMost_create_Test {14  void should_create_error_message() {15    ErrorMessageFactory factory = elementsShouldHaveAtMost(newArrayList("Yoda", "Luke"), 1, "name", "Luke");16    String message = factory.create(new TestDescription("Test"), STANDARD_REPRESENTATION);17    assertThat(message).isEqualTo(String.format("[Test] %n" +18                                                "to have at most 1 element(s) satisfying the given requirements but 2 did:%n" +19                                                "  <[\"Luke\"]> 'name' elements should be \"Luke\""));20  }21  void should_create_error_message_with_custom_comparison_strategy() {22    ErrorMessageFactory factory = elementsShouldHaveAtMost(newArrayList("Yoda", "Luke"), 1, "name", "Luke",23                                                            new StandardComparisonStrategy());24    String message = factory.create(new TestDescription("Test"), STANDARD_REPRESENTATION);25    assertThat(message).isEqualTo(String.format("[Test] %n" +26                                                "to have at most 1 element(s) satisfying the given requirements but 2 did:%n" +27                                                "  <[\"Luke\"]> 'name' elements should be \"Luke\""));28  }29  void should_create_error_message_with_custom_representation() {30    ErrorMessageFactory factory = elementsShouldHaveAtMost(newArrayList("Yoda", "Luke"), 1, "name", "Luke",31                                                            new StandardRepresentation());32    String message = factory.create(new TestDescription("Test"), new StandardRepresentation());33    assertThat(message).isEqualTo(String.format("[Test] %n" +

ElementsShouldHaveAtMost

Using AI Code Generation

1package org.assertj.core.error;2import org.assertj.core.internal.TestDescription;3import org.assertj.core.presentation.StandardRepresentation;4import org.junit.Test;5public class ElementsShouldHaveAtMost_create_Test {6  public void should_create_error_message() {7    ErrorMessageFactory factory = ElementsShouldHaveAtMost.elementsShouldHaveAtMost(new TestDescription("Test"), new StandardRepresentation(), 2, 3, 1);8    String message = factory.create(new TestDescription("Test"), new StandardRepresentation());9    assertThat(message).isEqualTo(String.format("[Test] %n" +10                                "to have at most 2 elements, but had 1"));11  }12}13package org.assertj.core.error;14import org.assertj.core.internal.TestDescription;15import org.assertj.core.presentation.StandardRepresentation;16import org.junit.Test;17public class ElementsShouldHaveAtMost_create_Test {18  public void should_create_error_message() {19    ErrorMessageFactory factory = ElementsShouldHaveAtMost.elementsShouldHaveAtMost(new TestDescription("Test"), new StandardRepresentation(), 2, 3, 1);20    String message = factory.create(new TestDescription("Test"), new StandardRepresentation());21    assertThat(message).isEqualTo(String.format("[Test] %n" +22                                "to have at most 2 elements, but had 1"));23  }24}

ElementsShouldHaveAtMost

Using AI Code Generation

1package org.assertj.core.error;2import org.assertj.core.description.Description;3import org.assertj.core.error.BasicErrorMessageFactory;4import org.assertj.core.error.ErrorMessageFactory;5import org.assertj.core.presentation.StandardRepresentation;6import org.assertj.core.presentation.Representation;7import org.assertj.core.util.VisibleForTesting;8import org.assertj.core.util.introspection.IntrospectionError;9import org.assertj.core.util.introspection.IntrospectionUtils;10import org.assertj.core.util.introspection.PropertyOrFieldSupport;11import org.assertj.core.util.introspection.PropertyOrFieldSupport.ComparisonStrategy;12import org.assertj.core.util.introspection.PropertyOrFieldSupport.ExpectedType;13import java.util.List;14import java.util.Map;15import java.util.Set;16import static java.lang.String.format;17import static org.assertj.core.error.ElementsShouldHaveAtMost.elementsShouldHaveAtMost;18import static org.assertj.core.error.ShouldHaveSize.shouldHaveSize;19import static org.assertj.core.error.ShouldHaveSize.shouldHaveSizeBetween;20import static org.assertj.core.error.ShouldHaveSize.shouldHaveSizeGreaterThan;21import static org.assertj.core.error.ShouldHaveSize.shouldHaveSizeGreaterThanOrEqualTo;22import static org.assertj.core.error.ShouldHaveSize.shouldHaveSizeLessThan;23import static org.assertj.core.error.ShouldHaveSize.shouldHaveSizeLessThanOrEqualTo;24import static org.assertj.core.util.Arrays.array;25import static org.assertj.core.util.Lists.newArrayList;26import static org.assertj.core.util.Maps.newHashMap;27import static org.assertj.core.util.Sets.newLinkedHashSet;28import static org.assertj.core.util.Sets.newTreeSet;29import static org.assertj.core.util.Strings.quote;30import static org.assertj.core.util.introspection.PropertyOrFieldSupport.EXTRACTION;31public class ElementsShouldHaveAtMost extends BasicErrorMessageFactory {32  static final String SHOULD_HAVE_AT_MOST = "%nExpecting:%n <%s>%n to have at most <%s> %s that %s but had <%s>.";33  private static final String ELEMENTS = "elements";34  private static final String ELEMENT = "element";35  private static final String ELEMENTS_WERE = "elements were";36  private static final String ELEMENT_WAS = "element was";37  private static final String ELEMENTS_MATCHING = "elements matching";38  private static final String ELEMENT_MATCHING = "element matching";39  private static final String ELEMENTS_MATCHING_WERE = "elements matching were";40  private static final String ELEMENT_MATCHING_WAS = "element matching was";

ElementsShouldHaveAtMost

Using AI Code Generation

1public void elementsShouldHaveAtMost()2{3    List<String> list = new ArrayList<>();4    list.add("a");5    list.add("b");6    list.add("c");7    {8        assertThat(list).hasAtMost(2, elements("a", "b", "c"));9    }10    catch (AssertionError e)11    {12        System.out.println("Assertion Error: " + e.getMessage());13    }14}

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