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How to use DefaultAssertionErrorCollector method of org.example.test.DefaultAssertionErrorCollector_Test class

Best Assertj code snippet using org.example.test.DefaultAssertionErrorCollector_Test.DefaultAssertionErrorCollector

Source:DefaultAssertionErrorCollector_Test.java

...15import static org.assertj.core.api.BDDAssertions.then;16import static org.assertj.core.extractor.Extractors.byName;17import static org.assertj.core.util.AssertionsUtil.expectAssertionError;18import java.util.List;19import org.assertj.core.api.DefaultAssertionErrorCollector;20import org.junit.jupiter.api.DisplayName;21import org.junit.jupiter.api.Test;22import org.opentest4j.AssertionFailedError;23// not in an assertj package to be able to check the stack trace as we filter the stack trace element in assertj packages24@DisplayName("DefaultAssertionErrorCollector assertionErrorsCollected")25class DefaultAssertionErrorCollector_Test {26  private DefaultAssertionErrorCollector defaultAssertionErrorCollector = new DefaultAssertionErrorCollector();27  @Test28  void collected_errors_should_be_decorate_with_line_numbers() {29    // GIVEN30    AssertionError error1 = expectAssertionError(() -> assertThat("foo").isEqualTo("bar"));31    AssertionError error2 = expectAssertionError(() -> assertThat(1).isNegative());32    defaultAssertionErrorCollector.collectAssertionError(error1);33    defaultAssertionErrorCollector.collectAssertionError(error2);34    // WHEN35    List<AssertionError> decoratedErrors = defaultAssertionErrorCollector.assertionErrorsCollected();36    // THEN37    then(decoratedErrors.get(0)).hasMessageContainingAll("at DefaultAssertionErrorCollector_Test.lambda",38                                                         "(DefaultAssertionErrorCollector_Test.java:36)");39    then(decoratedErrors.get(1)).hasMessageContainingAll("at DefaultAssertionErrorCollector_Test.lambda",40                                                         "(DefaultAssertionErrorCollector_Test.java:37)");41  }42  @Test43  void decorated_AssertionFailedError_should_keep_actual_and_expected_values_when_populated() {44    // GIVEN45    AssertionError error = expectAssertionError(() -> assertThat("foo").isEqualTo("bar"));46    defaultAssertionErrorCollector.collectAssertionError(error);47    // WHEN48    AssertionError decoratedError = defaultAssertionErrorCollector.assertionErrorsCollected().get(0);49    // THEN50    then(decoratedError).isInstanceOf(AssertionFailedError.class);51    Object actualInOriginalError = byName("actual.value").apply(error);52    Object actualInDecoratedError = byName("actual.value").apply(decoratedError);53    then(actualInDecoratedError).isSameAs(actualInOriginalError);54    Object expectedInOriginalError = byName("expected.value").apply(error);55    Object expectedInDecoratedError = byName("expected.value").apply(decoratedError);56    then(expectedInDecoratedError).isSameAs(expectedInOriginalError);57  }58  @Test59  void decorated_AssertionFailedError_should_not_have_null_actual_and_expected_values_when_not_populated() {60    // GIVEN61    AssertionError error = new AssertionFailedError("boom");62    defaultAssertionErrorCollector.collectAssertionError(error);63    // WHEN64    AssertionError decoratedError = defaultAssertionErrorCollector.assertionErrorsCollected().get(0);65    // THEN66    then(decoratedError).isInstanceOf(AssertionFailedError.class)67                        .hasMessageContainingAll(error.getMessage(),68                                                 "(DefaultAssertionErrorCollector_Test.java:69)");69    AssertionFailedError decoratedAssertionFailedError = (AssertionFailedError) decoratedError;70    then(decoratedAssertionFailedError.isActualDefined()).isFalse();71    then(decoratedAssertionFailedError.isExpectedDefined()).isFalse();72  }73}...

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