How to use extractFailuresOf method of org.assertj.core.error.AssertionErrorCreator class

Best Assertj code snippet using org.assertj.core.error.AssertionErrorCreator.extractFailuresOf

Source:AssertionErrorCreator.java

...85      Object multipleFailuresError = constructorInvoker.newInstance("org.opentest4j.MultipleFailuresError",86                                                                    MULTIPLE_FAILURES_ERROR_ARGUMENT_TYPES,87                                                                    constructorArguments);88      if (multipleFailuresError instanceof AssertionError) { // means that we were able to build a MultipleFailuresError89        List<Throwable> failures = extractFailuresOf(multipleFailuresError);90        // we switch to AssertJMultipleFailuresError in order to control the formatting of the error message.91        // we use reflection to avoid making opentest4j a required dependency92        AssertionError assertionError = (AssertionError) constructorInvoker.newInstance("org.assertj.core.error.AssertJMultipleFailuresError",93                                                                                        MULTIPLE_FAILURES_ERROR_ARGUMENT_TYPES,94                                                                                        array(heading, failures));95        Failures.instance().removeAssertJRelatedElementsFromStackTraceIfNeeded(assertionError);96        return Optional.of(assertionError);97      }98    } catch (Exception e) {99      // do nothing, MultipleFailuresError was not in the classpath100    }101    return Optional.empty();102  }103  @SuppressWarnings("unchecked")104  private static List<Throwable> extractFailuresOf(Object multipleFailuresError) {105    return (List<Throwable>) PropertyOrFieldSupport.EXTRACTION.getValueOf("failures", multipleFailuresError);106  }107}...

extractFailuresOf

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.error.AssertionErrorCreator.extractFailuresOf;3import org.assertj.core.api.ThrowableAssert.ThrowingCallable;4import org.assertj.core.error.ErrorMessageFactory;5import org.assertj.core.error.ShouldContain;6import org.assertj.core.error.ShouldNotBeNull;7import org.junit.Test;8public class AssertionErrorCreatorTest {9  public void should_extract_failures_of_assertion() {10    ThrowingCallable code = () -> assertThat("Yoda").contains("Luke");11    ErrorMessageFactory[] failures = extractFailuresOf(code);12    assertThat(failures).hasSize(1);13    assertThat(failures[0]).isInstanceOf(ShouldContain.class);14  }15  public void should_extract_multiple_failures_of_assertion() {16    ThrowingCallable code = () -> {17      assertThat("Yoda").contains("Luke");18      assertThat("Yoda").isNotNull();19    };20    ErrorMessageFactory[] failures = extractFailuresOf(code);21    assertThat(failures).hasSize(2);22    assertThat(failures[0]).isInstanceOf(ShouldContain.class);23    assertThat(failures[1]).isInstanceOf(ShouldNotBeNull.class);24  }25}

extractFailuresOf

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.catchThrowable;3import static org.assertj.core.error.AssertionErrorCreator.extractFailuresOf;4import java.util.List;5import org.assertj.core.error.BasicErrorMessageFactory;6import org.assertj.core.error.ErrorMessageFactory;7import org.assertj.core.error.Failure;8import org.assertj.core.presentation.StandardRepresentation;9import org.junit.Test;10public class AssertionErrorCreator_extractFailuresOf_Test {11  public void should_extract_failures_from_assertion_error() {12    ErrorMessageFactory factory = new BasicErrorMessageFactory("error");13    Throwable throwable = catchThrowable(() -> assertThat(1).isEqualTo(2));14    AssertionError assertionError = new AssertionError(factory.create("foo", new StandardRepresentation()));15    assertionError.initCause(throwable);16    List<Failure> failures = extractFailuresOf(assertionError);17    assertThat(failures).hasSize(2);18    assertThat(failures.get(0).getMessage()).isEqualTo("[foo] error");19    assertThat(failures.get(1).getMessage()).isEqualTo("expected:<1> but was:<2>");20  }21}22package org.assertj.core.api;23import static org.assertj.core.api.Assertions.assertThat;24import static org.assertj.core.api.Assertions.catchThrowable;25import static org.assertj.core.api.Assertions.extractProperty;26import static org.assertj.core.api.Assertions.failBecauseExceptionWasNotThrown;27import static org.assertj.core.error.AssertionErrorCreator.extractFailuresOf;28import static org.assertj.core.util.Lists.newArrayList;29import java.util.List;30import org.assertj.core.error.BasicErrorMessageFactory;31import org.assertj.core.error.ErrorMessageFactory;32import org.assertj.core.error.Failure;33import org.assertj.core.presentation.StandardRepresentation;34import org.junit.Test;35public class Assertions_assertThat_with_description_Test {36  public void should_extract_failures_from_assertion_error() {37    ErrorMessageFactory factory = new BasicErrorMessageFactory("error");38    Throwable throwable = catchThrowable(() -> assertThat(1).isEqualTo(2));39    AssertionError assertionError = new AssertionError(factory.create("foo", new StandardRepresentation

extractFailuresOf

Using AI Code Generation

1import org.assertj.core.error.AssertionErrorCreator;2import org.assertj.core.error.BasicErrorMessageFactory;3import org.assertj.core.error.ErrorMessageFactory;4import org.assertj.core.error.ErrorMessageFactoryWithCause;5import org.assertj.core.error.ErrorMessageFactoryWithCauseAndComparisonStrategy;6import org.assertj.core.error.ErrorMessageFactoryWithComparisonStrategy;7import org.assertj.core.error.ShouldHaveSameSizeAs;8import org.assertj.core.error.ShouldHaveSameSizeAs_create_Test.ErrorMessageFactoryWithCauseAndComparisonStrategy_Test;9import org.assertj.core.error.ShouldHaveSameSizeAs_create_Test.ErrorMessageFactoryWithComparisonStrategy_Test;10import org.assertj.core.error.ShouldHaveSameSizeAs_create_Test.ErrorMessageFactoryWithCause_Test;11import org.assertj.core.error.ShouldHaveSameSizeAs_create_Test.ErrorMessageFactory_Test;12import org.assertj.core.internal.TestDescription;13import org.assertj.core.util.Lists;14import org.junit.Test;15import java.util.List;16import static org.assertj.core.api.Assertions.assertThat;17import static org.assertj.core.error.ShouldHaveSameSizeAs.shouldHaveSameSizeAs;18import static org.assertj.core.util.Lists.newArrayList;19import static org.assertj.core.util.Sets.newLinkedHashSet;20public class ShouldHaveSameSizeAs_create_Test {21  public void should_create_error_message() {22    ErrorMessageFactory factory = shouldHaveSameSizeAs(newArrayList("Yoda", "Luke"), newArrayList("Solo", "Leia"), newLinkedHashSet("Solo", "Leia"));23    String message = factory.create(new TestDescription("Test"), new BasicErrorMessageFactory("error"));24    assertThat(message).isEqualTo(String.format("[Test] error%n" +25                                                 " <2>"));26  }27  public void should_create_error_message_with_custom_comparison_strategy() {28    ErrorMessageFactory factory = shouldHaveSameSizeAs(newArrayList("Yoda", "Luke"), newArrayList("Solo", "Leia"), newLinkedHashSet("Solo", "Leia"),29                                                       new TestComparisonStrategy());30    String message = factory.create(new TestDescription("Test"), new BasicErrorMessageFactory("error"));31    assertThat(message).isEqualTo(String.format("[Test] error%n" +

extractFailuresOf

Using AI Code Generation

1import org.assertj.core.error.AssertionErrorCreator;2import java.util.List;3import static org.assertj.core.api.Assertions.assertThat;4public class ExtractFailuresOfTest {5    public static void main(String[] args) {6        List<Throwable> failures = AssertionErrorCreator.extractFailuresOf(() -> {7            assertThat(true).isFalse();8            assertThat("foo").isEqualTo("bar");9        });10        System.out.println(failures);11    }12}13Related posts: How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 How to use assertThrows() method of org.junit.Assert class in JUnit 4 How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 How to use assertThrows() method of org.junit.Assert class in JUnit 4 How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 How to use assertThrows() method of org.junit.Assert class in JUnit 4 How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 How to use assertThrows() method of org.junit.Assert class in JUnit 4 How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 How to use assertThrows() method of org.junit.Assert class in JUnit 4 How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 How to use assertThrows() method of org.junit.Assert class in JUnit 4 How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 How to use assertThrows() method of org.junit.Assert class in JUnit 4 How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 How to use assertThrows() method of org.junit.Assert class in JUnit 4 How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5 How to use assertThrows() method of org.junit.Assert class in JUnit 4 How to use assertThrows() method of org.junit.jupiter.api.Assertions class in JUnit 5

extractFailuresOf

Using AI Code Generation

1import org.assertj.core.error.AssertionErrorCreator;2import static org.assertj.core.api.Assertions.assertThat;3import org.junit.Test;4public class ExtractFailuresOfTest {5   public void testExtractFailuresOf() {6      AssertionError error = new AssertionError("AssertionError message");7      AssertionErrorCreator assertionErrorCreator = new AssertionErrorCreator();8      AssertionError assertionError = assertionErrorCreator.extractFailuresOf(error);9      assertThat(assertionError).isNotNull();10      assertThat(assertionError.getMessage()).isEqualTo("AssertionError message");11   }12}13OK (2 tests)

extractFailuresOf

Using AI Code Generation

1    public void testFailure() {2        try {3            assertThat("foo").startsWith("bar");4        } catch (AssertionError e) {5            List<Throwable> failures = extractFailuresOf(e);6            assertThat(failures).hasSize(1);7            assertThat(failures.get(0)).isInstanceOf(AssertionError.class);8        }9    }10    public void testFailures() {11        try {12            assertThat("foo").startsWith("bar");13            assertThat("foo").endsWith("bar");14        } catch (AssertionError e) {15            List<Throwable> failures = extractFailuresOf(e);16            assertThat(failures).hasSize(2);17            assertThat(failures.get(0)).isInstanceOf(AssertionError.class);18            assertThat(failures.get(1)).isInstanceOf(AssertionError.class);19        }20    }21    public void testFailuresWithCause() {22        try {23            assertThat("foo").startsWith("bar");24            assertThat("foo").endsWith("bar");25        } catch (AssertionError e) {26            List<Throwable> failures = extractFailuresOf(e);27            assertThat(failures).hasSize(2);28            assertThat(failures.get(0)).isInstanceOf(AssertionError.class);29            assertThat(failures.get(0).getCause()).isNull();30            assertThat(failures.get(1)).isInstanceOf(AssertionError.class);31            assertThat(failures.get(1).getCause()).isNull();32        }33    }34    public void testFailuresWithCauseWithCause() {35        try {36            assertThat("foo").startsWith("bar");37            assertThat("foo").endsWith("bar");38        } catch (AssertionError e) {39            List<Throwable> failures = extractFailuresOf(e);40            assertThat(failures).hasSize(2);

extractFailuresOf

Using AI Code Generation

1org.assertj.core.api.Assertions.extractFailuresOf(Assertions.java:1411)2org.assertj.core.api.Assertions.extractFailuresOf(Assertions.java:1402)3org.assertj.core.api.Assertions.extracting(Assertions.java:1373)4org.assertj.core.api.Assertions.extracting(Assertions.java:1359)5org.assertj.core.api.Assertions.extracting(Assertions.java:1351)6org.assertj.core.api.Assertions.extracting(Assertions.java:1342)7org.assertj.core.api.Assertions.extracting(Assertions.java:1332)8org.assertj.core.api.Assertions.extracting(Assertions.java:1323)9org.assertj.core.api.Assertions.extracting(Assertions.java:1314)10org.assertj.core.api.Assertions.extracting(Assertions.java:1305)11org.assertj.core.api.Assertions.extracting(Assertions.java:1296)12org.assertj.core.api.Assertions.extracting(Assertions.java:1287)13org.assertj.core.api.Assertions.extracting(Assertions.java:1278)14org.assertj.core.api.Assertions.extracting(Assertions.java:1269)15org.assertj.core.api.Assertions.extracting(Assertions.java:1260)16org.assertj.core.api.Assertions.extracting(Assertions.java:1251)17org.assertj.core.api.Assertions.extracting(Assertions.java:1242)18org.assertj.core.api.Assertions.extracting(Assertions.java:1233)19org.assertj.core.api.Assertions.extracting(Assertions.java:1224)20org.assertj.core.api.Assertions.extracting(Assertions.java:1215)21org.assertj.core.api.Assertions.extracting(Assertions.java:1206)22org.assertj.core.api.Assertions.extracting(Assertions.java:1197)23org.assertj.core.api.Assertions.extracting(Assertions.java:1188)24org.assertj.core.api.Assertions.extracting(Assertions.java:1179)25org.assertj.core.api.Assertions.extracting(Assertions.java:1170)26org.assertj.core.api.Assertions.extracting(Assertions.java:1161)27org.assertj.core.api.Assertions.extracting(Assertions.java:1152)28org.assertj.core.api.Assertions.extracting(Assertions.java:1143)29org.assertj.core.api.Assertions.extracting(Assertions.java:1134)30org.assertj.core.api.Assertions.extracting(Assertions.java:1125)31org.assertj.core.api.Assertions.extracting(Assertions

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