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How to use failWithCauseFunctions method of org.assertj.core.api.EntryPointAssertions_fail_Test class

Best Assertj code snippet using org.assertj.core.api.EntryPointAssertions_fail_Test.failWithCauseFunctions

Source:EntryPointAssertions_fail_Test.java

...49  private static <T> Stream<BiFunction<String, Object[], T>> failWithParamFunctions() {50    return Stream.of(Assertions::fail, BDDAssertions::fail, withAssertions::fail);51  }52  @ParameterizedTest53  @MethodSource("failWithCauseFunctions")54  <T> void should_fail_with_given_message_with_cause(BiFunction<String, Throwable, T> failWithCauseFunction) {55    // GIVEN56    String message = "boom!";57    Throwable cause = new NullPointerException();58    // WHEN59    AssertionError assertionError = expectAssertionError(() -> failWithCauseFunction.apply(message, cause));60    // THEN61    then(assertionError).hasMessage("boom!")62                        .hasCause(cause);63  }64  private static <T> Stream<BiFunction<String, Throwable, T>> failWithCauseFunctions() {65    return Stream.of(Assertions::fail, BDDAssertions::fail, withAssertions::fail);66  }67  @ParameterizedTest68  @MethodSource("failFunctions")69  void should_return_a_value_to_allow_using_optional_orElseGet(Function<String, Integer> failFunction) {70    // GIVEN71    String message = "boom!";72    Optional<Integer> empty = Optional.empty();73    // WHEN74    AssertionError assertionError = expectAssertionError(() -> doSomethingWithInt(empty.orElseGet(() -> failFunction.apply(message))));75    // THEN76    then(assertionError).hasMessage("boom!");77  }78  private void doSomethingWithInt(@SuppressWarnings("unused") int parameter) {...

failWithCauseFunctions

Using AI Code Generation

1public class EntryPointAssertions_fail_Test {2  public void failWithCauseFunctions() {3    failWithCause(new NullPointerException());4  }5  public void failWithMessageFunctions() {6    failWithMessage("message");7  }8  public void failWithMessageFormatFunctions() {9    failWithMessage("message %s", "format");10  }11  public void failBecauseExceptionWasNotThrownFunctions() {12    failBecauseExceptionWasNotThrown(IOException.class);13  }14  public void failBecauseExceptionWasNotThrownFunctions2() {15    failBecauseExceptionWasNotThrown(IOException.class, "message");16  }17  public void failBecauseExceptionWasNotThrownFunctions3() {18    failBecauseExceptionWasNotThrown(IOException.class, "message %s", "format");19  }

failWithCauseFunctions

Using AI Code Generation

1    public void should_fail_with_cause() {2        try {3            failWithCause(new IllegalStateException("boom"));4        } catch (AssertionError e) {5            assertThat(e).hasMessageContaining("boom");6            assertThat(e.getCause()).isInstanceOf(IllegalStateException.class);7            assertThat(e.getCause()).hasMessageContaining("boom");8            return;9        }10        fail("should have thrown an AssertionError");11    }12    public void should_fail_with_cause_and_message() {13        try {14            failWithCause(new IllegalStateException("boom"), "boom");15        } catch (AssertionError e) {16            assertThat(e).hasMessageContaining("boom");17            assertThat(e.getCause()).isInstanceOf(IllegalStateException.class);18            assertThat(e.getCause()).hasMessageContaining("boom");19            return;20        }21        fail("should have thrown an AssertionError");22    }23    public void should_fail_with_cause_and_message_using_format() {24        try {25            failWithCause(new IllegalStateException("boom"), "boom %s", "!");26        } catch (AssertionError e) {27            assertThat(e).hasMessageContaining("boom !");28            assertThat(e.getCause()).isInstanceOf(IllegalStateException.class);29            assertThat(e.getCause()).hasMessageContaining("boom");30            return;31        }32        fail("should have thrown an AssertionError");33    }34    public void should_fail_with_cause_and_message_using_format_with_null_args() {35        try {36            failWithCause(new IllegalStateException("boom"), "boom %s", (Object[]) null);37        } catch (AssertionError e) {38            assertThat(e).hasMessageContaining("boom null");39            assertThat(e.getCause()).isInstanceOf(IllegalStateException.class);40            assertThat(e.getCause()).hasMessageContaining("boom");41            return;42        }43        fail("should have thrown an AssertionError");44    }45    public void should_fail_with_cause_and_message_using_format_with_null_message() {46        try {47            failWithCause(new IllegalStateException("boom

failWithCauseFunctions

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.junit.Test;3public class EntryPointAssertions_fail_Test {4	public void test() {5		Assertions.failWithCause("message", new RuntimeException());6	}7}8import org.assertj.core.api.Assertions;9import org.junit.Test;10public class EntryPointAssertions_fail_Test {11	public void test() {12		Assertions.failWithCause(new RuntimeException(), () -> "message");13	}14}15import org.assertj.core.api.Assertions;16import org.junit.Test;17public class EntryPointAssertions_fail_Test {18	public void test() {19		Assertions.failWithMessage(() -> "message");20	}21}22import org.assertj.core.api.Assertions;23import org.junit.Test;24public class EntryPointAssertions_fail_Test {25	public void test() {26		Assertions.failWithMessageAndCause("message", new RuntimeException());27	}28}29import org.assertj.core.api.Assertions;30import org.junit.Test;31public class EntryPointAssertions_fail_Test {32	public void test() {33		Assertions.failWithMessageAndCause(() -> "message", () -> new RuntimeException());34	}35}36import org.assertj.core.api.Assertions;37import org.junit.Test;38public class EntryPointAssertions_fail_Test {39	public void test() {40		Assertions.failWithMessageAndCause(() -> "message", () -> new RuntimeException());41	}42}43import org.assertj.core.api.Assertions;44import org.junit.Test;45public class EntryPointAssertions_fail_Test {46	public void test() {47		Assertions.failWithMessageAndCause(() -> "message", () -> new RuntimeException());48	}49}50import org.assertj.core.api.Assertions;51import org.junit.Test;52public class EntryPointAssertions_fail_Test {

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