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

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

Source:ShouldBeSubsetOf_create_Test.java

...12 */13package org.assertj.core.error;14import static java.lang.String.format;15import static org.assertj.core.api.BDDAssertions.then;16import static org.assertj.core.error.ShouldBeSubsetOf.shouldBeSubsetOf;17import static org.assertj.core.util.Lists.list;18import org.assertj.core.description.TextDescription;19import org.assertj.core.internal.ComparatorBasedComparisonStrategy;20import org.assertj.core.presentation.StandardRepresentation;21import org.assertj.core.test.CaseInsensitiveStringComparator;22import org.junit.jupiter.api.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 */30class ShouldBeSubsetOf_create_Test {31  @Test32  void should_create_error_message() {33    // GIVEN34    ErrorMessageFactory factory = shouldBeSubsetOf(list("Yoda", "Luke"), list("Han", "Luke"), list("Yoda"));35    // WHEN36    String message = factory.create(new TextDescription("Test"), new StandardRepresentation());37    // THEN38    then(message).isEqualTo(format("[Test] %nExpecting :%n  [\"Yoda\", \"Luke\"]%nto be subset of%n  [\"Han\", \"Luke\"]%nbut found these extra elements:%n  [\"Yoda\"]"));39  }40  @Test41  void should_create_error_message_with_custom_comparison_strategy() {42    // GIVEN43    ErrorMessageFactory factory = shouldBeSubsetOf(list("Yoda", "Luke"),44                                                   list("Han", "Luke"),...

Source:ShouldBeSubsetOf.java

...18 * <code>Iterable</code> failed.19 * 20 * @author Maciej Jaskowski21 */22public class ShouldBeSubsetOf extends BasicErrorMessageFactory {23  /**24   * Creates a new <code>{@link ShouldBeSubsetOf}</code>25   * @param actual the actual set26   * @param values the expected superset27   * @param unexpected the unexpected value28   * @param comparisonStrategy the <code>{@link ComparisonStrategy}</code> used29   * @return the created <code>{@link ErrorMessageFactory}</code>30   */31  public static ErrorMessageFactory shouldBeSubsetOf(Object actual, Object values, Iterable<?> unexpected,32      ComparisonStrategy comparisonStrategy) {33    return new ShouldBeSubsetOf(actual, values, unexpected, comparisonStrategy);34  }35  /**36   * Creates a new <code>{@link ShouldBeSubsetOf}</code>.37   * @param actual the actual set38   * @param values the expected superset39   * @param unexpected the unexpected value40   * @return the created {@code ErrorMessageFactory}.41   */42  public static ErrorMessageFactory shouldBeSubsetOf(Object actual, Object values, Iterable<?> unexpected) {43    return new ShouldBeSubsetOf(actual, values, unexpected, StandardComparisonStrategy.instance());44  }45  private ShouldBeSubsetOf(Object actual, Object values, Iterable<?> unexpected, ComparisonStrategy comparisonStrategy) {46    super("%nExpecting %s:%n  %s%nto be subset of%n  %s%nbut found these extra elements:%n  %s", comparisonStrategy, actual,47        values, unexpected);48  }49}...

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 java.util.List;7import static org.assertj.core.api.Assertions.assertThat;8import static org.assertj.core.error.ShouldBeSubsetOf.shouldBeSubsetOf;9import static org.assertj.core.util.Lists.newArrayList;10public class ShouldBeSubsetOf_create_Test {11  public void should_create_error_message() {12    List<String> actual = newArrayList("Luke", "Yoda", "Leia");13    List<String> expected = newArrayList("Yoda", "Leia");14    String errorMessage = shouldBeSubsetOf(actual, expected).create(new TestDescription("Test"), new StandardRepresentation());15    assertThat(errorMessage).isEqualTo(String.format("[Test] %n" +16                                                     " <[\"Luke\"]>"));17  }18}19package org.assertj.core.error;20import org.assertj.core.internal.TestDescription;21import org.assertj.core.presentation.StandardRepresentation;22import org.assertj.core.util.Lists;23import org.junit.Test;24import java.util.List;25import static org.assertj.core.api.Assertions.assertThat;26import static org.assertj.core.error.ShouldBeSubsetOf.shouldBeSubsetOf;27import static org.assertj.core.util.Lists.newArrayList;28public class ShouldBeSubsetOf_create_Test {29  public void should_create_error_message() {30    List<String> actual = newArrayList("Luke", "Yoda", "Leia");31    List<String> expected = newArrayList("Yoda", "Leia");32    String errorMessage = shouldBeSubsetOf(actual, expected).create(new TestDescription("Test"), new StandardRepresentation());33    assertThat(errorMessage).isEqualTo(String.format("[Test] %n" +

ShouldBeSubsetOf

Using AI Code Generation

1package org.assertj.core.error;2import java.util.List;3import org.assertj.core.description.Description;4import org.assertj.core.presentation.StandardRepresentation;5import org.assertj.core.util.VisibleForTesting;6public class ShouldBeSubsetOf_create_Test {7  protected Failures failures = Failures.instance();8  protected ShouldBeSubsetOf shouldBeSubsetOf = new ShouldBeSubsetOf();9  public void should_create_error_message() {10    Description description = new TestDescription("Test");11    String message = shouldBeSubsetOf.create(description, new StandardRepresentation(), newArrayList("Luke", "Yoda"), newArrayList("Yoda", "Leia"));12    then(message).isEqualTo(String.format("[Test] %nExpecting:%n <[\"Luke\", \"Yoda\"]>%nto be a subset of:%n <[\"Yoda\", \"Leia\"]>%nbut could not find the following elements:%n <[\"Luke\"]>"));13  }14}15package org.assertj.core.error;16import java.util.List;17import org.assertj.core.description.Description;18import org.assertj.core.presentation.StandardRepresentation;19import org.assertj.core.util.VisibleForTesting;20public class ShouldBeSubsetOf_create_Test {21  protected Failures failures = Failures.instance();22  protected ShouldBeSubsetOf shouldBeSubsetOf = new ShouldBeSubsetOf();23  public void should_create_error_message() {24    Description description = new TestDescription("Test");25    String message = shouldBeSubsetOf.create(description, new StandardRepresentation(), newArrayList("Luke", "Yoda"), newArrayList("Yoda", "Leia"));26    then(message).isEqualTo(String.format("[Test] %nExpecting:%n <[\"Luke\", \"Yoda\"]>%nto be a subset of:%n <[\"Yoda\", \"Leia\"]>%nbut could not find the following elements:%n <[\"Luke\"]>"));27  }28}29package org.assertj.core.error;30import java.util.List;31import org.assertj.core.description

ShouldBeSubsetOf

Using AI Code Generation

1import static org.assertj.core.api.Assertions.*;2import org.assertj.core.error.ShouldBeSubsetOf;3import org.assertj.core.internal.TestDescription;4import org.assertj.core.presentation.StandardRepresentation;5public class ShouldBeSubsetOfExample {6  public static void main(String[] args) {7    String message = ShouldBeSubsetOf.shouldBeSubsetOf("actual", "expected").create(new TestDescription("TEST"), new StandardRepresentation());8    System.out.println(message);9  }10}11import static org.assertj.core.api.Assertions.*;12import org.assertj.core.error.ShouldBeSubsetOf;13import org.assertj.core.internal.TestDescription;14import org.assertj.core.presentation.StandardRepresentation;15public class ShouldBeSubsetOfExample {16  public static void main(String[] args) {17    String message = ShouldBeSubsetOf.shouldBeSubsetOf("actual", "expected").create(new TestDescription("TEST"), new StandardRepresentation());18    System.out.println(message);19  }20}21import static org.assertj.core.api.Assertions.*;22import org.assertj.core.error.ShouldBeSubsetOf;23import org.assertj.core.internal.TestDescription;24import org.assertj.core.presentation.StandardRepresentation;25public class ShouldBeSubsetOfExample {26  public static void main(String[] args) {27    String message = ShouldBeSubsetOf.shouldBeSubsetOf("actual", "expected").create(new TestDescription("TEST"), new StandardRepresentation());28    System.out.println(message);29  }30}

ShouldBeSubsetOf

Using AI Code Generation

1import org.assertj.core.error.ShouldBeSubsetOf;2import org.assertj.core.internal.TestDescription;3import org.assertj.core.presentation.StandardRepresentation;4import java.util.ArrayList;5import java.util.List;6public class ShouldBeSubsetOfExample {7    public static void main(String[] args) {8        TestDescription description = new TestDescription("TestDescription");9        List<String> actual = new ArrayList<String>();10        actual.add("John");11        actual.add("Doe");12        List<String> other = new ArrayList<String>();13        other.add("Jane");14        other.add("Doe");15        System.out.println(ShouldBeSubsetOf.shouldBeSubsetOf(actual, other, description, new StandardRepresentation()).create());16    }17}18import org.assertj.core.error.ShouldBeSubsetOf;19import org.assertj.core.internal.TestDescription;20import org.assertj.core.presentation.StandardRepresentation;21import java.util.ArrayList;22import java.util.List;23public class ShouldBeSubsetOfExample {24    public static void main(String[] args) {25        TestDescription description = new TestDescription("TestDescription");26        List<String> actual = new ArrayList<String>();27        actual.add("John");28        actual.add("Doe");29        List<String> other = new ArrayList<String>();30        other.add("Jane");31        other.add("Doe");32        System.out.println(ShouldBeSubsetOf.shouldBeSubsetOf(actual, other, description, new StandardRepresentation()).create());33    }34}35import org.assertj.core.error.ShouldBeSubsetOf;36import org.assertj.core.internal.TestDescription;37import org.assertj.core.presentation.StandardRepresentation;38import java.util.ArrayList;39import java.util.List;40public class ShouldBeSubsetOfExample {41    public static void main(String[] args) {42        TestDescription description = new TestDescription("TestDescription");43        List<String> actual = new ArrayList<String>();44        actual.add("John");45        actual.add("Doe");46        List<String> other = new ArrayList<String>();47        other.add("Jane");48        other.add("

ShouldBeSubsetOf

Using AI Code Generation

1import org.assertj.core.error.ShouldBeSubsetOf;2import org.assertj.core.description.TextDescription;3import org.assertj.core.presentation.StandardRepresentation;4import org.assertj.core.util.Lists;5import java.util.List;6import java.util.ArrayList;7import java.util.Arrays;8import static org.assertj.core.api.Assertions.assertThat;9import static org.assertj.core.error.ShouldBeSubsetOf.shouldBeSubsetOf;10public class ShouldBeSubsetOfTest {11    public static void main(String[] args) {12        List<String> actual = new ArrayList<>();13        actual.add("a");14        actual.add("b");15        actual.add("c");16        actual.add("d");17        actual.add("e");18        actual.add("f");19        actual.add("g");20        actual.add("h");21        actual.add("i");22        actual.add("j");23        actual.add("k");24        actual.add("l");25        actual.add("m");26        actual.add("n");27        actual.add("o");28        actual.add("p");29        actual.add("q");30        actual.add("r");31        actual.add("s");32        actual.add("t");33        actual.add("u");34        actual.add("v");35        actual.add("w");36        actual.add("x");37        actual.add("y");38        actual.add("z");39        List<String> expected = new ArrayList<>();40        expected.add("a");41        expected.add("b");42        expected.add("c");43        expected.add("d");44        expected.add("e");45        expected.add("f");46        expected.add("g");47        expected.add("h");48        expected.add("i");49        expected.add("j");50        expected.add("k");51        expected.add("l");52        expected.add("m");53        expected.add("n");54        expected.add("o");55        expected.add("p");56        expected.add("q");57        expected.add("r");58        expected.add("s");59        expected.add("t");60        expected.add("u");61        expected.add("v");62        expected.add("w");63        expected.add("x");64        expected.add("y");65        expected.add("z");66        expected.add("aa");67        expected.add("bb");68        expected.add("cc");69        expected.add("dd");70        expected.add("ee");71        expected.add("ff");72        expected.add("gg");73        expected.add("hh");74        expected.add("ii");75        expected.add("jj");76        expected.add("kk");77        expected.add("ll");78        expected.add("mm");

ShouldBeSubsetOf

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.error.ShouldBeSubsetOf;3public class ShouldBeSubsetOfDemo {4	public static void main(String[] args) {5		ShouldBeSubsetOf shouldBeSubsetOf = ShouldBeSubsetOf.shouldBeSubsetOf(new HashSet<String>(), new HashSet<String>());6		System.out.println("Actual set: " + shouldBeSubsetOf.actual);7		System.out.println("Expected set: " + shouldBeSubsetOf.expected);8		System.out.println("Message: " + shouldBeSubsetOf.message);9	}10}

ShouldBeSubsetOf

Using AI Code Generation

1import org.assertj.core.error.ShouldBeSubsetOf;2import org.assertj.core.internal.StandardComparisonStrategy;3import org.assertj.core.presentation.StandardRepresentation;4import org.assertj.core.util.Arrays;5import org.assertj.core.util.Lists;6import org.junit.Test;7import java.util.List;8import static org.assertj.core.error.ShouldBeSubsetOf.shouldBeSubsetOf;9import static org.assertj.core.error.ShouldBeSubsetOf.shouldBeSubsetOfWithNullElements;10import static org.assertj.core.error.ShouldBeSubsetOf.shouldBeSubsetOfWithNullElementsIgnoringNullElements;11import static org.assertj.core.error.ShouldBeSubsetOf.shouldBeSubsetOfIgnoringNullElements;12import static org.assertj.core.error.ShouldBeSubsetOf.shouldBeSubsetOfIgnoringNullElementsWithNullElements;13import static org.assertj.core.error.ShouldBeSubsetOf.shouldBeSubsetOfWithNullElementsWithNullElements;14import static org.assertj.core.error.ShouldBeSubsetOf.shouldBeSubsetOfWithNullElementsWithNullElementsIgnoringNullElements;15import static org.assertj.core.error.ShouldBeSubsetOf.shouldBeSubsetOfWithNullElementsWithNullElementsWithNullElements;16import static org.assertj.core.error.ShouldBeSubsetOf.shouldBeSubsetOfWithNullElementsWithNullElementsWithNullElementsIgnoringNullElements;17import static org.assertj.core.error.ShouldBeSubsetOf.shouldBeSubsetOfWithNullElementsWithNullElementsWithNullElementsWithNullElements;18import static org.assertj.core.error.ShouldBeSubsetOf.shouldBeSubsetOfWithNullElementsWithNullElementsWithNullElementsWithNullElementsIgnoringNullElements;19import static org.assertj.core.error.ShouldBeSubsetOf.shouldBeSubsetOfWithNullElementsWithNullElementsWithNullElementsWithNullElementsWithNullElements;20import static org.assertj.core.error.ShouldBeSubsetOf.shouldBeSubsetOfWithNullElementsWithNullElementsWithNullElementsWithNullElementsWithNullElementsIgnoringNullElements;21import static org.assertj.core.error.ShouldBeSubsetOf.shouldBeSubsetOfWithNullElementsWithNullElementsWithNullElementsWithNullElementsWithNullElementsWithNullElements;22import static org.assertj.core.error.ShouldBeSubsetOf.shouldBeSubsetOfWithNullElementsWithNullElementsWithNullElementsWithNullElementsWithNullElementsWithNullElementsIgnoringNullElements;23import static org.assertj.core.error.ShouldBeSubsetOf.shouldBeSubsetOfWithNullElementsWithNullElementsWithNullElementsWithNullElementsWithNullElementsWithNullElementsWithNullElements;24import static org.assertj.core.error.ShouldBeSubsetOf.shouldBeSubsetOfWithNullElementsWithNullElementsWithNullElementsWithNullElementsWithNullElementsWithNullElementsWithNullElementsIgnoringNullElements;25import static org.assertj.core.error.ShouldBeSubsetOf.shouldBe

ShouldBeSubsetOf

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.error.ShouldBeSubsetOf;3import org.assertj.core.internal.TestDescription;4public class ShouldBeSubsetOfExample {5   public static void main(String[] args) {6      Assertions.assertThat(new String[] { "a", "b" }).overridingErrorMessage("error message").isSubsetOf("a", "b", "c");7      ShouldBeSubsetOf shouldBeSubsetOf = ShouldBeSubsetOf.shouldBeSubsetOf(new String[] { "a", "b" }, new String[] { "a", "b", "c" });8      TestDescription description = new TestDescription("Test");9      System.out.println(shouldBeSubsetOf.create(description, null));10   }11}

ShouldBeSubsetOf

Using AI Code Generation

1package org.assertj.core.api;2import org.assertj.core.error.ShouldBeSubsetOf;3import org.assertj.core.internal.Failures;4import org.assertj.core.util.VisibleForTesting;5import org.assertj.core.api.AbstractAssert;6public class AssertJCustomAssertion extends AbstractAssert<AssertJCustomAssertion, Iterable> {7    Failures failures = Failures.instance();8    public AssertJCustomAssertion(Iterable actual) {9        super(actual, AssertJCustomAssertion.class);10    }11    public static AssertJCustomAssertion assertThat(Iterable actual) {12        return new AssertJCustomAssertion(actual);13    }14    public AssertJCustomAssertion shouldContainAll(Iterable<?> expected) {15        if (!actual.containsAll(expected)) {16            throw failures.failure(info, ShouldBeSubsetOf.shouldBeSubsetOf(actual, expected));17        }18        return this;19    }20}21package org.assertj.core.api;22import org.assertj.core.api.AssertJCustomAssertion;23import java.util.ArrayList;24import java.util.List;25import org.junit.Test;26public class AssertJCustomAssertionTest {27    public void test1() {28        List<Integer> actual = new ArrayList<>();29        actual.add(1);30        actual.add(2);31        actual.add(3);32        List<Integer> expected = new ArrayList<>();33        expected.add(1);34        expected.add(2);35        AssertJCustomAssertion.assertThat(actual)36                .shouldContainAll(expected);37    }38}39package org.assertj.core.error;40import org.assertj.core.description.Description;41import org.assertj.core.error.BasicErrorMessageFactory;42import org.assertj.core.error.ErrorMessageFactory;43import org.assertj.core.presentation.StandardRepresentation;44public class ShouldBeSubsetOf extends BasicErrorMessageFactory {45    private static final String EXPECTED_BUT_WAS = "%nExpecting:%n <%s>%nto contain all elements of:%n <%s>%nbut could not find:%n <%s>";46    public static ErrorMessageFactory shouldBeSubsetOf(Object actual, Object expected) {47        return new ShouldBeSubsetOf(actual, expected);48    }49    private ShouldBeSubsetOf(Object actual, Object expected) {50        super(EXPECTED_BUT_WAS, actual, expected, new StandardRepresentation().difference(actual, expected));51    }52    public Description getDescription() {53        return super.getDescription();

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.