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How to use assertHasMessageFindingMatch method of org.assertj.core.internal.Throwables class

Best Assertj code snippet using org.assertj.core.internal.Throwables.assertHasMessageFindingMatch

Source:Throwables_assertHasMessageFindingMatch_Test.java

...23/**24 *25 * @author David Haccoun26 */27class Throwables_assertHasMessageFindingMatch_Test extends ThrowablesBaseTest {28  private static final String REGEX = "waiting for Foo";29  @Test30  void should_pass_if_throwable_message_matches_given_regex() {31    // GIVEN32    Throwable actual = new RuntimeException("Blablabla...\n" +33                                            "waiting for Foo" +34                                            "...blablabla...\n");35    // THEN36    throwables.assertHasMessageFindingMatch(someInfo(), actual, REGEX);37  }38  @Test39  void should_pass_if_throwable_message_is_empty_and_regex_is_too() {40    // GIVEN41    Throwable actual = new RuntimeException("");42    // THEN43    throwables.assertHasMessageFindingMatch(someInfo(), actual, "");44  }45  @Test46  void should_fail_if_throwable_message_does_not_match_given_regex() {47    // GIVEN48    Throwable actual = new RuntimeException("Blablabla...\n" +49                                            "waiting for Bar" +50                                            "...blablabla...\n");51    AssertionInfo info = someInfo();52    // THEN53    assertThatAssertionErrorIsThrownBy(() -> throwables.assertHasMessageFindingMatch(someInfo(), actual, REGEX));54    verify(failures).failure(info, shouldHaveMessageFindingMatchRegex(actual, REGEX));55  }56  @Test57  void should_fail_if_given_regex_is_null() {58    assertThatNullPointerException().isThrownBy(() -> throwables.assertHasMessageFindingMatch(someInfo(), actual, null))59                                    .withMessage("regex must not be null");60  }61  @Test62  void should_fail_if_throwable_is_null() {63    // GIVEN64    AssertionInfo info = someInfo();65    // THEN66    assertThatAssertionErrorIsThrownBy(() -> throwables.assertHasMessageFindingMatch(someInfo(), null, REGEX));67    verify(failures).failure(info, shouldNotBeNull());68  }69  @Test70  void should_fail_if_throwable_does_not_have_a_message() {71    // GIVEN72    actual = new RuntimeException();73    AssertionInfo info = someInfo();74    // THEN75    assertThatAssertionErrorIsThrownBy(() -> throwables.assertHasMessageFindingMatch(someInfo(), actual, REGEX));76    verify(failures).failure(info, shouldNotBeNull("exception message of actual"));77  }78}...

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