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How to use data method of org.assertj.core.api.Assertions_assertThatExceptionOfType_Test class

Best Assertj code snippet using org.assertj.core.api.Assertions_assertThatExceptionOfType_Test.data

Source:Assertions_assertThatExceptionOfType_Test.java

...39  private static <E> Supplier<E> s(Supplier<E> supplier) {40    return supplier;41  }42  @Parameters43  public static Iterable<? extends Object> data() {44    return Arrays.asList(45      new Object[] {46        s(() -> assertThatExceptionOfType(UnsupportedOperationException.class)),47        UnsupportedOperationException.class,48        s(() -> new UnsupportedOperationException())  49      },50      new Object[] {s(() -> assertThatNullPointerException()), NullPointerException.class, s(() -> new NullPointerException("value"))},51      new Object[] {s(() -> assertThatIllegalArgumentException()), IllegalArgumentException.class, s(() -> new IllegalArgumentException("arg"))},52      new Object[] {s(() -> assertThatIllegalStateException()), IllegalStateException.class, s(() -> new IllegalStateException("state"))},53      new Object[] {s(() -> assertThatIOException()), IOException.class, s(() -> new IOException("io"))}      54    );55  }56  @Test57  public void should_create_ExpectThrowableAssert() {...

data

Using AI Code Generation

1@DisplayName("assertThatExceptionOfType(Class<? extends Throwable> exceptionType) method")2class assertThatExceptionOfType_Class {3  @DisplayName("should throw NullPointerException when exceptionType is null")4  void should_throw_NullPointerException_when_exceptionType_is_null() {5    Executable executable = () -> assertThatExceptionOfType(null);6    assertThatNullPointerException().isThrownBy(executable);7  }8}9@DisplayName("assertThatExceptionOfType(Class<? extends Throwable> exceptionType) method")10class assertThatExceptionOfType_Class {11  @ParameterizedTest(name = "should throw NullPointerException when exceptionType is null")12  @MethodSource("org.assertj.core.api.Assertions_assertThatExceptionOfType_Test#should_throw_NullPointerException_when_exceptionType_is_null")13  void should_throw_NullPointerException_when_exceptionType_is_null(Executable executable) {14    assertThatNullPointerException().isThrownBy(executable);15  }16}17assertThatExceptionOfType(Class<? extends Throwable> exceptionType) method

data

Using AI Code Generation

1import org.assertj.core.api.Assertions_assertThatExceptionOfType_Test;2import org.junit.Test;3public class Assertions_assertThatExceptionOfType_TestTest {4public void should_allow_assertion_on_thrown_exception_instance() throws Exception {5  Assertions_assertThatExceptionOfType_Test obj = new Assertions_assertThatExceptionOfType_Test();6  obj.should_allow_assertion_on_thrown_exception_instance();7}8}

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