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How to use TestDescription method of org.assertj.core.error.ShouldHaveCauseReference_create_Test class

Best Assertj code snippet using org.assertj.core.error.ShouldHaveCauseReference_create_Test.TestDescription

Source:ShouldHaveCauseReference_create_Test.java

...14import static java.lang.String.format;15import static org.assertj.core.api.BDDAssertions.then;16import static org.assertj.core.error.ShouldHaveCauseReference.shouldHaveCauseReference;17import static org.assertj.core.presentation.StandardRepresentation.STANDARD_REPRESENTATION;18import org.assertj.core.internal.TestDescription;19import org.junit.jupiter.api.Test;20/**21 * Tests for <code>{@link ShouldHaveCauseReference#shouldHaveCauseReference(Throwable, Throwable)}</code>.22 *23 * @author Mike Gilchrist24 */25class ShouldHaveCauseReference_create_Test {26  private static final TestDescription DESCRIPTION = new TestDescription("TEST");27  @Test28  void should_create_error_message_for_expected_without_actual() {29    // GIVEN30    Throwable actualCause = null;31    Throwable expectedCause = new RuntimeException("hello");32    // WHEN33    String actual = shouldHaveCauseReference(actualCause, expectedCause).create(DESCRIPTION);34    // THEN35    then(actual).isEqualTo(format("[TEST] %n" +36                                  "Expecting actual cause reference to be:%n" +37                                  "  %s%n" +38                                  "but was:%n" +39                                  "  null",40                                  STANDARD_REPRESENTATION.toStringOf(expectedCause)));...

TestDescription

Using AI Code Generation

1package org.assertj.core.error;2import static org.assertj.core.util.Strings.quote;3import java.util.ArrayList;4import java.util.List;5import org.assertj.core.description.Description;6import org.assertj.core.description.TextDescription;7import org.assertj.core.presentation.StandardRepresentation;8import org.assertj.core.util.VisibleForTesting;9public class TestDescription extends TextDescription {10  private static final String TEST_DESCRIPTION_PREFIX = "TestDescription [";11  private static final String TEST_DESCRIPTION_SUFFIX = "]";12  private static final String TEST_DESCRIPTION_SEPARATOR = ", ";13  private static final String TEST_DESCRIPTION_EMPTY = TEST_DESCRIPTION_PREFIX + TEST_DESCRIPTION_SUFFIX;14  private static final StandardRepresentation STANDARD_REPRESENTATION = new StandardRepresentation();15  private final List<Object> arguments = new ArrayList<>();16  public TestDescription(String format, Object... arguments) {17    super(format);18    for (Object argument : arguments) {19      this.arguments.add(argument);20    }21  }22  public TestDescription(Description description) {23    super(description);24  }25  public String value() {26    if (arguments.isEmpty()) {27      return super.value();28    }29    return String.format(super.value(), arguments.stream().map(STANDARD_REPRESENTATION::toStringOf).toArray());30  }31  public String toString() {32    return TEST_DESCRIPTION_PREFIX + quote(value()) + TEST_DESCRIPTION_SEPARATOR + arguments + TEST_DESCRIPTION_SUFFIX;33  }34  public static String toStringOf(Description description) {

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