How to use catchRuntimeException method of org.assertj.core.api.BDDAssertions class

Best Assertj code snippet using org.assertj.core.api.BDDAssertions.catchRuntimeException

Source:Assertions_catchRuntimeException_Test.java

...11 * Copyright 2012-2022 the original author or authors.12 */13package org.assertj.core.api;14import static org.assertj.core.api.Assertions.assertThat;15import static org.assertj.core.api.Assertions.catchRuntimeException;16import static org.assertj.core.api.Assertions_catchThrowable_Test.codeThrowing;17import static org.assertj.core.api.BDDAssertions.then;18import static org.assertj.core.util.AssertionsUtil.expectAssertionError;19import static org.mockito.Mockito.mock;20import org.assertj.core.api.ThrowableAssert.ThrowingCallable;21import org.junit.jupiter.api.Test;22class Assertions_catchRuntimeException_Test {23  @Test24  void catchRuntimeException_should_fail_with_good_message_if_wrong_type() {25    // GIVEN26    ThrowingCallable code = () -> catchRuntimeException(raisingException("boom!!"));27    // WHEN28    AssertionError assertionError = expectAssertionError(code);29    // THEN30    assertThat(assertionError).hasMessageContainingAll(RuntimeException.class.getName(), Exception.class.getName());31  }32  @Test33  void catchRuntimeException_should_succeed_and_return_actual_instance_with_correct_class() {34    // GIVEN35    final RuntimeException expected = new RuntimeException("boom!!");36    // WHEN37    RuntimeException actual = catchRuntimeException(codeThrowing(expected));38    // THEN39    then(actual).isSameAs(expected);40  }41  @Test42  void catchRuntimeException_should_succeed_and_return_null_if_no_exception_thrown() {43    // WHEN44    RuntimeException actual = catchRuntimeException(() -> {});45    // THEN46    then(actual).isNull();47  }48  @Test49  void catchRuntimeException_should_catch_mocked_throwable() {50    // GIVEN51    RuntimeException runtimeException = mock(RuntimeException.class);52    // WHEN53    Throwable actual = catchRuntimeException(codeThrowing(runtimeException));54    // THEN55    then(actual).isSameAs(runtimeException);56  }57  static ThrowingCallable raisingException(final String reason) {58    return codeThrowing(new Exception(reason));59  }60}...

Source:EntryPointAssertions_catchRuntimeException_Test.java

...16import java.util.stream.Stream;17import org.assertj.core.api.ThrowableAssert.ThrowingCallable;18import org.junit.jupiter.params.ParameterizedTest;19import org.junit.jupiter.params.provider.MethodSource;20class EntryPointAssertions_catchRuntimeException_Test extends EntryPointAssertionsBaseTest {21  private static final RuntimeException RUNTIME_EXCEPTION = new RuntimeException();22  @ParameterizedTest23  @MethodSource("catchRuntimeExceptions")24  void should_catch_RuntimeException(Function<ThrowingCallable, RuntimeException> catchRuntimeException) {25    // GIVEN26    ThrowingCallable throwingCallable = () -> {27      throw RUNTIME_EXCEPTION;28    };29    // WHEN30    RuntimeException throwable = catchRuntimeException.apply(throwingCallable);31    // THEN32    then(throwable).isSameAs(RUNTIME_EXCEPTION);33  }34  private static Stream<Function<ThrowingCallable, RuntimeException>> catchRuntimeExceptions() {35    return Stream.of(Assertions::catchRuntimeException, BDDAssertions::catchRuntimeException, withAssertions::catchRuntimeException);36  }37}...

catchRuntimeException

Using AI Code Generation

1import static org.assertj.core.api.BDDAssertions.catchThrowable;2import org.assertj.core.api.ThrowableAssert;3import org.assertj.core.api.ThrowableAssert.ThrowingCallable;4import org.junit.Test;5import static org.assertj.core.api.BDDAssertions.then;6public class BDDAssertionsTest {7    public void testCatchRuntimeException() {8        ThrowableAssert.ThrowingCallable throwingCallable = () -> {9            throw new RuntimeException("boom!");10        };11        Throwable thrown = catchThrowable(throwingCallable);12        then(thrown).hasMessage("boom!");13    }14}15at org.assertj.core.api.ThrowableAssert.hasMessage(ThrowableAssert.java:86)16at org.assertj.core.api.ThrowableAssert.hasMessage(ThrowableAssert.java:53)17at BDDAssertionsTest.testCatchRuntimeException(BDDAssertionsTest.java:12)18import org.junit.jupiter.api.Test;19import static org.junit.jupiter.api.Assertions.assertEquals;20import static org.junit.jupiter.api.Assertions.assertThrows;21import static org.junit.jupiter.api.Assertions.assertTrue;22public class JUnit5Example {23    public void testAssertThrows() {24        Exception exception = assertThrows(Exception.class, () -> {25            throw new Exception("boom!");26        });27        String expectedMessage = "boom!";28        String actualMessage = exception.getMessage();29        assertTrue(actualMessage.contains(expectedMessage));30    }31    public void testAssertEquals() {32        String expected = "abc";33        String actual = "abc";34        assertEquals(expected, actual);35    }36}37at org.junit.jupiter.api.AssertEquals.assertEquals(AssertEquals.java:174)38at org.junit.jupiter.api.AssertEquals.assertEquals(AssertEquals.java:144)39at org.junit.jupiter.api.AssertEquals.assertEquals(AssertEquals.java:130)40at JUnit5Example.testAssertEquals(JUnit5Example.java:20)41import org.junit.Test;42import static org.junit.Assert.assertEquals;43import static org.junit.Assert.assertTrue;44import static org.junit.Assert.fail;

catchRuntimeException

Using AI Code Generation

1package org.example;2api.Assertions.catchThrowable;3import java.io.IOException;4public class App {5    public static void main(String[] args) {6        Throwable thrown = catchThrowble(() -> {7            throw new IOExceton("boom!");8        });9        Systemout.println(thrown);10    }11}

catchRuntimeException

Using AI Code Generation

1import static org.asertjore.pi.BDDAsserions.atc2package org.example;3import static org.assertj.core.api.Assertions.catchThrowable;4import java.io.IOException;5public class App {6    public static void main(String[] args) {7        Throwable thrown = catchThrowable(() -> {8            throw new IOException("boom!");9        });10        System.out.println(thrown);11    }12}

catchRuntimeException

Using AI Code Generation

1import static org.assertj.core.api.BDDAssertions.catchThrowable;2public class 1 {3    public static void main(String[] args) {4        Throwable thrown = catchThrowable(() -> {5            throw new IllegalArgumentException("boom!");6        });7        System.out.println(thrown.getMessage());8    }9}10import static org.assertj.core.api.BDDAssertions.catchThrowable;11public class 2 {12    public static void main(String[] args) {13        Throwable thrown = catchThrowable(() -> {14            throw new IllegalArgumentException("boom!");15        });16        System.out.println(thrown.getMessage());17    }18}19import static org.assertj.core.api.BDDAssertions.catchThrowable;20public class 3 {21    public static void main(String[] args) {22        Throwable thrown = catchThrowable(() -> {23            throw new IllegalArgumentException("boom!");24        });25        System.out.println(thrown.getMessage());26    }27}28import static org.assertj.core.api.BDDAssertions.catchThrowable;29public class 4 {30    public static void main(String[] args) {31        Throwable thrown = catchThrowable(() -> {32            throw new IllegalArgumentException("boom!");33        });34        System.out.println(thrown.getMessage());35    }36}37import static org.assertj.core.api.BDDAssertions.catchThrowable;38public class 5 {39    public static void main(String[] args) {40        Throwable thrown = catchThrowable(() -> {41            throw new IllegalArgumentException("boom!");42        });43        System.out.println(thrown.getMessage());44    }45}46import static org.assertj.core.api.BDDAssertions.catchThrowable;Output47boom!java.util.ArrayList;48impt java.util.List;49import orunit.jupiter.api.Test;50public class AssertJTest {51	public void test() {52		List<String> list = new ArrayList<>();53		Throwable thrown = catchThrowable(() -> list.get(0));54		then(thrown).isInstanceOf(IndexOtOfBoudsExcepton.class);55	}56}57import static org.assrtj.core.api.Asertions.asserThatThrownBy58import java.util.ArrayList;59import java.util.List;60import org.junit.jupiter.api.Test;61Example 6Test {62	public void test() {63		List<String> list = new ArrayList<>();64		assertThatThrownBy(() -> list.get(0)).isInstanceOf(IndexOutOfBoundsException.class);65	}66}67import static org.assertj.core.api.Assertions.assertThatExceptionOfType;68import java.util.ArrayList;69import java.util.List;70import org.junit.jupiter.api.Test;71public class AssertJTest {72	public void test() {73		List<String> list = new ArrayList<>();74		assertThatExceptionOfType(IndexOutOfBoundsException.class).isThrownBy(() -> list.get(0));75	}76}77import static org.assertj.core.api.BDDAssertions.thenThrownBy;78import java.util.ArrayList;79import java.util.List;80import org.junit.jupiter.api.Test;81public class AssertJTest {82	public void test() {83		List<String> list = new ArrayList<>();84		thenThrownBy(() -> list.get(0)).isInstanceOf(IndexOutOfBoundsException.class);85	}86}87import static org.assertj.core.api.Assertions.assertThatExceptionOfType;88import java.util.ArrayList;89import java.util.List;90import org.junit.jupiter.api.Test;91public class AssertJTest {92	public void test() {93		List<String> list = new ArrayList<>();94		assertThatExceptionOfType(IndexOutOfBoundsException.class).isThrownBy(() -> list.get(0)).withMessageContaining("Index: 0, Size: 0");95	}96}

catchRuntimeException

Using AI Code Generation

1import org.assertj.core.api.BDDAssertions;2import org.junit.Test;3import static org.assertj.core.api.BDDAssertions.catchThrowable;4public class 6 {5    public static void main(String[] args) {6        Throwable thrown = catchThrowable(() -> {7            throw new IllegalArgumentException("boom!");8        });9        System.out.println(thrown.getMessage());10    }11}

catchRuntimeException

Using AI Code Generation

1import org.assertj.core.api.BDDAssertions;2import org.junit.Test;3public class AssertJCatchRuntimeExceptionTest {4    public void testCatchRuntimeException() {5        BDDAssertions.catchThrowable(() -> {6        });7    }8}9import org.assertj.core.api.BDDAssertions;10import org.junit.Test;11public class AssertJCatchThrowableOfTypeTest {12    public void testCatchThrowableOfType() {13        BDDAssertions.catchThrowableOfType(() -> {14        }, RuntimeException.class);15    }16}17import org.assertj.core.api.BDDAssertions;18import org.junit.Test;19public class AssertJCatchThrowableTest {20    public void testCatchThrowable() {21        BDDAssertions.catchThrowable(() -> {22        });23    }24}25import org.assertj.core.api.BDDAssertions;26import org.junit.Test;27public class AssertJAssertThatCodeTest {28    public void testAssertThatCode() {29        BDDAssertions.assertThatCode(() -> {30        }).doesNotThrowAnyException();31    }32}33import org.assertj.core.api.BDDAssertions;34import org.junit.Test;35public class AssertJAssertThatThrownByTest {36    public void testAssertThatThrownBy() {37        BDDAssertions.assertThatThrownBy(() -> {38        }).isInstanceOf(RuntimeException.class);39    }40}41import org.assertj.core.api.BDDAssertions;42import org.junit.Test;43public class AssertJAssertThatExceptionOfTypeTest {44    public void testAssertThatExceptionOfType() {45        BDDAssertions.assertThatExceptionOfType(RuntimeException.class).isThrownBy(() -> {46        });47    }48}49import org.assertj.core.api.BDDAssertions;50import org.junit.Test;51public class AssertJAssertThatThrownByTest {

catchRuntimeException

Using AI Code Generation

1import org.assertj.core.api.BDDAssertions;2public class App {3    public static void main(String[] args) {4        BDDAssertions.catchThrowable(() -> {5            throw new RuntimeException("test");6        });7    }8}

catchRuntimeException

Using AI Code Generation

1public class AssertJCatchRuntimeExceptionExample {2    public static void main(String[] args) {3        BDDAssertions.catchThrowableOfType(() -> {4            throw new RuntimeException("boom");5        }, RuntimeException.class);6    }7}8	at org.assertj.core.api.BDDAssertions.catchThrowableOfType(BDDAssertions.java:145)9	at AssertJCatchRuntimeExceptionExample.main(AssertJCatchRuntimeExceptionExample.java:5)

catchRuntimeException

Using AI Code Generation

1{2    public static void main(String[] args)3    {4        org.assertj.core.api.BDDAssertions.catchRuntimeException(() -> {5        });6    }7}8   at 1.main(1.java:8)9{10    public static void main(String[] args)11    {12        org.assertj.core.api.BDDAssertions.catchThrowable(() -> {13        });14    }15}16    at 1.main(1.java:8)17{18    public static void main(String[] args)19    {20        org.assertj.core.api.BDDAssertions.catchThrowableOfType(() -> {21        }, java.lang.RuntimeException.class);22    }23}24    at 1.main(1.java:8)25{26    public static void main(String[] args)27    {28        org.assertj.core.api.BDDAssertions.catchThrowableByType(() -> {29        }, java.lang.RuntimeException.class);30    }31}32    at 1.main(1.java:8)33{34    public static void main(String[] args)35    {36        org.assertj.core.api.BDDAssertions.catchThrowableByType(() -> {37	at org.assertj.core.api.BDDAssertions.catchThrowable(BDDAssertions.java:233)38	at App.main(App.java:7)

catchRuntimeException

Using AI Code Generation

1public class AssertJCatchRuntimeExceptionExample {2    public static void main(String[] args) {3        BDDAssertions.catchThrowableOfType(() -> {4            throw new RuntimeException("boom");5        }, RuntimeException.class);6    }7}8	at org.assertj.core.api.BDDAssertions.catchThrowableOfType(BDDAssertions.java:145)9	at AssertJCatchRuntimeExceptionExample.main(AssertJCatchRuntimeExceptionExample.java:5)

catchRuntimeException

Using AI Code Generation

1{2    public static void main(String[] args)3    {4        org.assertj.core.api.BDDAssertions.catchRuntimeException(() -> {5        });6    }7}8    at 1.main(1.java:8)9{10    public static void main(String[] args)11    {12        org.assertj.core.api.BDDAssertions.catchThrowable(() -> {13        });14    }15}16    at 1.main(1.java:8)17{18    public static void main(String[] args)19    {20        org.assertj.core.api.BDDAssertions.catchThrowableOfType(() -> {21        }, java.lang.RuntimeException.class);22    }23}24    at 1.main(1.java:8)25{26    public static void main(String[] args)27    {28        org.assertj.core.api.BDDAssertions.catchThrowableByType(() -> {29        }, java.lang.RuntimeException.class);30    }31}32    at 1.main(1.java:8)33{34    public static void main(String[] args)35    {36        org.assertj.core.api.BDDAssertions.catchThrowableByType(() -> {

catchRuntimeException

Using AI Code Generation

1public class Test {2    public static void main(String[] args) {3        BDDAssertions.catchThrowable(() -> new File("test").getCanonicalPath());4    }5}6	at java.base/java.io.File.getCanonicalPath(File.java:618)7	at Test.lambda$main$0(Test.java:5)8	at org.assertj.core.api.BDDAssertions.catchThrowable(BDDAssertions.java:698)9	at Test.main(Test.java:5)105. catchThrowableOfType() method11public static <T extends Throwable> T catchThrowableOfType(ThrowingCallable shouldRaiseThrowable, Class<T> expectedThrowable) {12    return Assertions.catchThrowableOfType(shouldRaiseThrowable, expectedThrowable);13}14public class Test {15    public static void main(String[] args) {16        BDDAssertions.catchThrowableOfType(() -> new File("test").getCanonicalPath(), NullPointerException.class);17    }18}19	at java.base/java.io.File.getCanonicalPath(File.java:618)20	at Test.lambda$main$0(Test.java:5)21	at org.assertj.core.api.BDDAssertions.catchThrowableOfType(BDDAssertions.java:703)22	at Test.main(Test.java:5)236. assumeThat() method24public static <T> BDDAssumptions<T> assumeThat(T actual) {

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