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How to use buildThrowableAssertFromCallable method of org.assertj.core.api.ThrowableAssert class

Best Assertj code snippet using org.assertj.core.api.ThrowableAssert.buildThrowableAssertFromCallable

Source:ThrowableAssert.java

...30  protected ThrowableAssert(Throwable actual) {31	super(actual, ThrowableAssert.class);32  }33  protected <V> ThrowableAssert(Callable<V> runnable) {34	super(buildThrowableAssertFromCallable(runnable), ThrowableAssert.class);35  }36  private static <V> Throwable buildThrowableAssertFromCallable(Callable<V> callable)37	  throws AssertionError {38	try {39	  callable.call();40	  // fail if the expected exception was *not* thrown41	  Fail.fail("Expecting code to throw an exception.");42	  // this will *never* happen...43	  return null;44	} catch (AssertionError e) {45	  // do not handle AssertionErrors in the next catch block!46	  throw e;47	} catch (Throwable throwable) {48	  // the throwable we will check49	  return throwable;50	}...

buildThrowableAssertFromCallable

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatThrownBy;3import static org.assertj.core.api.Assertions.catchThrowable;4import static org.assertj.core.api.Assertions.catchThrowableOfType;5import static org.assertj.core.api.Assertions.catchThrowableByType;6import static org.assertj.core.api.Assertions.assertThatExceptionOfType;7import static org.assertj.core.api.Assertions.assertThatCode;8import static org.assertj.core.api.Assertions.assertThatNoException;9import static org.assertj.core.api.Assertions.assertThatAssertionErrorIsThrownBy;10import static org.assertj.core.api.Assertions.assertThatNullPointerExceptionIsThrownBy;11import static org.assertj.core.api.Assertions.assertThatIllegalArgumentExceptionIsThrownBy;12import static org.assertj.core.api.Assertions.assertThatIllegalStateExceptionIsThrownBy;13import static org.assertj.core.api.Assertions.assertThatIOExceptionIsThrownBy;14import static org.assertj.core.api.Assertions.assertThatExceptionOfTypeIsThrownBy;15import static org.assertj.core.api.Assertions.assertThatExceptionOfTypeIsThrownBy;16import static org.assertj.core.api.Assertions.assertThatIllegalArgumentExceptionIsThrownBy;17import static org.assertj.core.api.Assertions.assertThatIllegalStateExceptionIsThrownBy;18import static org.assertj.core.api.Assertions.assertThatIOExceptionIsThrownBy;19import static org.assertj.core.api.Assertions.assertThatExceptionOfTypeIsThrownBy;20import static org.assertj.core.api.Assertions.assertThatExceptionOfTypeIsThrownBy;21import static org.assertj.core.api.Assertions.assertThatIllegalArgumentExceptionIsThrownBy;22import static org.assertj.core.api.Assertions.assertThatIllegalStateExceptionIsThrownBy;23import static org.assertj.core.api.Assertions.assertThatIOExceptionIsThrownBy;24import static org.assertj.core.api.Assertions.assertThatExceptionOfTypeIsThrownBy;25import static org.assertj.core.api.Assertions.assertThatExceptionOfTypeIsThrownBy;26import static org.assertj.core.api.Assertions.assertThatIllegalArgumentExceptionIsThrownBy;27import static org.assertj.core.api.Assertions.assertThatIllegalStateExceptionIsThrownBy;28import static org.assertj.core.api.Assertions.assertThatIOExceptionIsThrownBy;29import static org.assertj.core.api.Assertions.assertThatExceptionOfTypeIsThrownBy;30import static org.assertj.core.api.Assertions.assertThatExceptionOfTypeIsThrownBy;31import static org.assertj.core.api.Assertions.assertThatIllegalArgumentExceptionIsThrownBy;32import static org.assertj.core.api.Assertions.assertThatIllegalStateExceptionIsThrownBy;33import static org.assertj.core.api.Assertions.assertThatIOExceptionIsThrownBy;34import static org.assertj.core.api.Assertions.assertThatExceptionOfTypeIsThrownBy;35import static org.assertj.core.api.Assertions.assertThatExceptionOfTypeIsThrownBy;36import static org.assertj.core.api.Assertions.assertThatIllegalArgumentExceptionIsThrownBy;37import static org.assertj.core.api.Assertions.assertThatIllegalStateExceptionIsThrownBy;38import static org.assertj.core.api.Assertions.assertThatIOExceptionIsThrownBy;39import static org.assertj.core.api

buildThrowableAssertFromCallable

Using AI Code Generation

1package org.assertj.core.api;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatThrownBy;4import org.junit.Test;5public class ThrowableAssertTest {6    public void testThrowableAssert() {7        assertThatThrownBy(new ThrowableAssert.ThrowingCallable() {8            public void call() throws Throwable {9                throw new RuntimeException("Test");10            }11        }).isInstanceOf(RuntimeException.class)12                .hasMessage("Test");13    }14}15org.assertj.core.api.ThrowableAssertTest > testThrowableAssert() PASSED

buildThrowableAssertFromCallable

Using AI Code Generation

1import org.assertj.core.api.ThrowableAssert;2import org.assertj.core.api.ThrowableAssert.ThrowingCallable;3public class AssertJThrowableAssert {4    public static void main(String[] args) {5        ThrowingCallable method = () -> {6            throw new Exception("This is an Exception");7        };8        ThrowableAssert.buildThrowableAssertFromCallable(method).hasMessage("This is an Exception");9    }10}

buildThrowableAssertFromCallable

Using AI Code Generation

1public class Test {2    public void test() {3        assertThatThrownBy(() -> {4            throw new Exception("my exception");5        }).isInstanceOf(Exception.class);6    }7}8public class Test {9    public void test() {10        buildThrowableAssertFromCallable(() -> {11            throw new Exception("my exception");12        }).isInstanceOf(Exception.class).withMessage("my exception");13    }14}

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