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

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

Source:Assertions_catchIllegalArgumentException_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.catchIllegalArgumentException;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_catchIllegalArgumentException_Test {23  @Test24  void catchIllegalArgumentException_should_fail_with_good_message_if_wrong_type() {25    // GIVEN26    ThrowingCallable code = () -> catchIllegalArgumentException(raisingException("boom!!"));27    // WHEN28    AssertionError assertionError = expectAssertionError(code);29    // THEN30    assertThat(assertionError).hasMessageContainingAll(Exception.class.getName(), IllegalArgumentException.class.getName());31  }32  @Test33  void catchIllegalArgumentException_should_succeed_and_return_actual_instance_with_correct_class() {34    // GIVEN35    final IllegalArgumentException expected = new IllegalArgumentException("boom!!");36    // WHEN37    IllegalArgumentException actual = catchIllegalArgumentException(codeThrowing(expected));38    // THEN39    then(actual).isSameAs(expected);40  }41  @Test42  void catchIllegalArgumentException_should_succeed_and_return_null_if_no_exception_thrown() {43    // WHEN44    IllegalArgumentException actual = catchIllegalArgumentException(() -> {});45    // THEN46    then(actual).isNull();47  }48  @Test49  void catchIllegalArgumentException_should_catch_mocked_throwable() {50    // GIVEN51    IllegalArgumentException exception = mock(IllegalArgumentException.class);52    // WHEN53    Throwable actual = catchIllegalArgumentException(codeThrowing(exception));54    // THEN55    then(actual).isSameAs(exception);56  }57  static ThrowingCallable raisingException(final String reason) {58    return codeThrowing(new Exception(reason));59  }60}...

Source:EntryPointAssertions_catchIllegalArgumentException_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_catchIllegalArgumentException_Test extends EntryPointAssertionsBaseTest {21  private static final IllegalArgumentException ILLEGAL_ARGUMENT_EXCEPTION = new IllegalArgumentException();22  @ParameterizedTest23  @MethodSource("catchIllegalArgumentExceptions")24  void should_catch_IllegalArgumentException(Function<ThrowingCallable, IllegalArgumentException> catchIllegalArgumentExceptions) {25    // GIVEN26    ThrowingCallable throwingCallable = () -> {27      throw ILLEGAL_ARGUMENT_EXCEPTION;28    };29    // WHEN30    IllegalArgumentException throwable = catchIllegalArgumentExceptions.apply(throwingCallable);31    // THEN32    then(throwable).isSameAs(ILLEGAL_ARGUMENT_EXCEPTION);33  }34  private static Stream<Function<ThrowingCallable, IllegalArgumentException>> catchIllegalArgumentExceptions() {35    return Stream.of(Assertions::catchIllegalArgumentException, BDDAssertions::catchIllegalArgumentException, withAssertions::catchIllegalArgumentException);36  }37}...

catchIllegalArgumentException

Using AI Code Generation

1package org.example;2import org.junit.jupiter.api.Test;3import static org.assertj.core.api.BDDAssertions.catchIllegalArgumentException;4import static org.assertj.core.api.BDDAssertions.then;5import static org.assertj.core.api.BDDAssertions.thenIllegalArgumentException;6class BDDAssertionsTest {7    void testIllegalArgumentException() {8        IllegalArgumentException exception = catchIllegalArgumentException(() -> {9            throw new IllegalArgumentException("message");10        });11        then(exception).hasMessage("message");12    }13    void testIllegalArgumentExceptionWithAssertJ() {14        thenIllegalArgumentException().isThrownBy(() -> {15            throw new IllegalArgumentException("message");16        }).withMessage("message");17    }18}

catchIllegalArgumentException

Using AI Code Generation

1import org.assertj.core.api.BDDAssertions;2import org.assertj.core.api.BDDAssertions.BDDMyObjectAssert;3import org.assertj.core.api.BDDSoftAssertions;4import org.assertj.core.api.BDDSoftAssertions.BDDSoftly;5import org.assertj.core.api.BDDSoftAssertions.BDDSoftly.BDDSoftlyCallable;6import org.assertj.core.api.BDDSoftAssertions.BDDSoftly.BDDSoftlyThrowableAssert;7import org.assertj.core.api.BDDSoftAssertions.BDDSoftly.BDDSoftlyThrowableAssert.BDDSoftlyThrowableAssertThrowable;8import org.assertj.core.api.BDDSoftAssertions.BDDSoftly.BDDSoftlyThrowableAssert.BDDSoftlyThrowableAssertThrowable.BDDSoftlyThrowableAssertThrowableThrowable;9import org.assertj.core.api.BDDSoftAssertions.BDDSoftly.BDDSoftlyThrowableAssert.BDDSoftlyThrowableAssertThrowable.BDDSoftlyThrowableAssertThrowableThrowable.BDDSoftlyThrowableAssertThrowableThrowableThrowable;10import org.assertj.core.api.BDDSoftAssertions.BDDSoftly.BDDSoftlyThrowableAssert.BDDSoftlyThrowableAssertThrowable.BDDSoftlyThrowableAssertThrowableThrowable.BDDSoftlyThrowableAssertThrowableThrowableThrowable.BDDSoftlyThrowableAssertThrowableThrowableThrowable.BDDSoftlyThrowableAssertThrowableThrowableThrowableThrowable;11import org.assertj.core.api.BDDSoftAssertions.BDDSoftly.BDDSoftlyThrowableAssert.BDDSoftlyThrowableAssertThrowable.BDDSoftlyThrowableAssertThrowableThrowable.BDDSoftlyThrowableAssertThrowableThrowableThrowable.BDDSoftlyThrowableAssertThrowableThrowableThrowable.BDDSoftlyThrowableAssertThrowableThrowableThrowableThrowable.BDDSoftlyThrowableAssertThrowableThrowableThrowableThrowable.BDDSoftlyThrowableAssertThrowableThrowableThrowableThrowableThrowable;12import org.assertj.core.api.BDDSoftAssertions.BDDSoftly.BDDSoftlyThrowableAssert.BDDSoftlyThrowableAssertThrowable.BDDSoftlyThrowableAssertThrowableThrowable.BDDSoftlyThrowableAssertThrowableThrowableThrowable.BDDSoftlyThrowableAssertThrowableThrowableThrowable.BDDSoftlyThrowableAssertThrowableThrowableThrowableThrowable.BDDSoftlyThrowableAssertThrowableThrowableThrowableThrowable.BDDSoftlyThrowableAssertThrowableThrowableThrowableThrowableThrowable.BDDSoftlyThrowableAssertThrowableThrowableThrowableThrowableThrowableThrowable;13import org.assertj.core.api.BDDSoftAssertions.BDDSoftly.BDDSoftlyThrowableAssert.BDDSoftlyThrowableAssertThrowable.BDDSoftlyThrowableAssertThrowableThrowable.BDDSoftlyThrowableAssertThrowableThrowableThrowable.BDDSoftlyThrowableAssertThrowableThrowableThrowable.BDDSoftlyThrowableAssertThrowableThrowableThrowableThrowable.B

catchIllegalArgumentException

Using AI Code Generation

1import org.assertj.core.api.BDDAssertions;2import org.junit.Test;3public class Test1 {4    public void test1() {5        BDDAssertions.catchIllegalArgumentException(() -> {6            throw new IllegalArgumentException();7        });8    }9}10import org.assertj.core.api.Assertions;11import org.junit.Test;12public class Test2 {13    public void test1() {14        Assertions.catchIllegalArgumentException(() -> {15            throw new IllegalArgumentException();16        });17    }18}19import org.assertj.core.api.BDDAssertions;20import org.junit.Test;21public class Test3 {22    public void test1() {23        BDDAssertions.catchThrowableOfType(() -> {24            throw new IllegalArgumentException();25        }, IllegalArgumentException.class);26    }27}28import org.assertj.core.api.Assertions;29import org.junit.Test;30public class Test4 {31    public void test1() {32        Assertions.catchThrowableOfType(() -> {33            throw new IllegalArgumentException();34        }, IllegalArgumentException.class);35    }36}37import org.assertj.core.api.BDDAssertions;38import org.junit.Test;39public class Test5 {40    public void test1() {41        BDDAssertions.assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> {42            throw new IllegalArgumentException();43        });44    }45}46import org.assertj.core.api.Assertions;47import org.junit.Test;48public class Test6 {49    public void test1() {50        Assertions.assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> {51            throw new IllegalArgumentException();52        });53    }54}55import org.assertj.core.api.BDDAssertions;56import org.junit.Test;57public class Test7 {58    public void test1() {59        BDDAssertions.assertThatIllegalArgumentException().isThrownBy(() -> {60            throw new IllegalArgumentException();61        });

catchIllegalArgumentException

Using AI Code Generation

1package com.mycompany.app;2import org.junit.Test;3import static org.assertj.core.api.BDDAssertions.catchIllegalArgumentException;4public class AppTest {5    public void testApp() {6        IllegalArgumentException thrown = catchIllegalArgumentException(() -> {7            throw new IllegalArgumentException("boom");8        });9    }10}11package com.mycompany.app;12import org.junit.Test;13import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;14public class AppTest {15    public void testApp() {16        assertThatIllegalArgumentException().isThrownBy(() -> {17            throw new IllegalArgumentException("boom");18        });19    }20}21package com.mycompany.app;22import org.junit.Test;23import static org.assertj.core.api.Assertions.assertThatIllegalArgumentException;24public class AppTest {25    public void testApp() {26        assertThatIllegalArgumentException().isThrownBy(() -> {27            throw new IllegalArgumentException("boom");28        });29    }30}

catchIllegalArgumentException

Using AI Code Generation

1import static org.assertj.core.api.BDDAssertions.catchIllegalArgumentException;2import static org.assertj.core.api.BDDAssertions.then;3import static org.assertj.core.api.BDDAssertions.thenThrownBy;4import org.junit.Test;5public class AssertJDemo2 {6    public void testIllegalArgumentException() {7        IllegalArgumentException exception = catchIllegalArgumentException(() -> {8            throw new IllegalArgumentException("Illegal Argument Exception");9        });10        then(exception).hasMessage("Illegal Argument Exception");11        thenThrownBy(() -> {12            throw new IllegalArgumentException("Illegal Argument Exception");13        }).isInstanceOf(IllegalArgumentException.class);14    }15}16at org.junit.Assert.assertEquals(Assert.java:115)17at org.junit.Assert.assertEquals(Assert.java:144)18at AssertJDemo2.testIllegalArgumentException(AssertJDemo2.java:19)

catchIllegalArgumentException

Using AI Code Generation

1package com.puppycrawl.tools.checkstyle.checks.imports;2import static org.assertj.core.api.BDDAssertions.catchIllegalArgumentException;3public class InputCustomImportOrderCatchIllegalArgumentException {4    public static void main(String[] args) {5        catchIllegalArgumentException(() -> {});6    }7}8      <property name="customImportOrderRules" value="SAME_PACKAGE(3)"/>9      <property name="customImportOrderRules" value="SAME_PACKAGE(3)"/>10      <property name="customImportOrderRules" value="SAME_PACKAGE(3)"/>

catchIllegalArgumentException

Using AI Code Generation

1import org.assertj.core.api.BDDAssertions;2import org.junit.Test;3public class 1 {4    public void test() {5        BDDAssertions.catchIllegalArgumentException(() -> {6            throw new IllegalArgumentException("test");7        });8    }9}

catchIllegalArgumentException

Using AI Code Generation

1import static org.assertj.core.api.BDDAssertions.catchIllegalArgumentException;2import java.util.Arrays;3import java.util.List;4import java.util.Map;5import java.util.stream.Collectors;6import java.util.stream.Stream;7class Test {8    public static void main(String[] args) {9        List<String> list = Arrays.asList("a", "b", "c");10        Map<Integer, List<String>> map = list.stream().collect(Collectors.groupingBy(String::length));11        IllegalArgumentException illegalArgumentException = catchIllegalArgumentException(() -> map.get(1).add("d"));12        System.out.println(illegalArgumentException.getMessage());13    }14}15	at java.base/java.util.Collections$UnmodifiableCollection.add(Collections.java:1055)16	at Test.lambda$main$0(Test.java:14)17	at org.assertj.core.api.ThrowableAssert.catchThrowable(ThrowableAssert.java:60)18	at org.assertj.core.api.BDDAssertions.catchThrowable(BDDAssertions.java:116)19	at org.assertj.core.api.BDDAssertions.catchThrowable(BDDAssertions.java:102)20	at org.assertj.core.api.BDDAssertions.catchIllegalArgumentException(BDDAssertions.java:160)21	at Test.main(Test.java:18)22import static org.assertj.core.api.BDDAssertions.catchThrowableOfType;23import java.util.Arrays;24import java.util.List;25import java.util.Map;26import java.util.stream.Collectors;27import java.util.stream.Stream;28class Test {29    public static void main(String[] args) {30        List<String> list = Arrays.asList("a", "b", "c");31        Map<Integer, List<String>> map = list.stream().collect(Collectors.groupingBy(String::length));32        IllegalArgumentException illegalArgumentException = catchThrowableOfType(() -> map.get(1).add("d"), IllegalArgumentException.class);33        System.out.println(illegalArgumentException.getMessage());34    }35}36	at java.base/java.util.Collections$UnmodifiableCollection.add(Collections.java:1055)

catchIllegalArgumentException

Using AI Code Generation

1import org.assertj.core.api.BDDAssertions;2import org.junit.Test;3public class AssertJTest {4    public void test() {5        BDDAssertions.catchIllegalArgumentException(() -> {6            int i = 0;7            i++;8        });9    }10}11	at org.junit.Assert.assertEquals(Assert.java:115)12	at org.junit.Assert.assertEquals(Assert.java:144)13	at org.assertj.core.api.BDDAssertions.catchThrowable(BDDAssertions.java:102)14	at org.assertj.core.api.BDDAssertions.catchThrowable(BDDAssertions.java:88)15	at org.assertj.core.api.BDDAssertions.catchIllegalArgumentException(BDDAssertions.java:68)16	at AssertJTest.test(AssertJTest.java:9)17import org.assertj.core.api.BDDAssertions;18import org.junit.Test;19public class AssertJTest {20    public void test() {21        BDDAssertions.catchThrowableOfType(() -> {22            int i = 0;23            i++;24        }, IllegalArgumentException.class);25    }26}27import org.assertj.core.api.BDDAssertions;28import org.junit.Test;29public class AssertJTest {30    public void test() {31        BDDAssertions.catchThrowableOfType(() -> {32            int i = 0;33            i++;34        }, IllegalArgumentException.class);35    }36}37	at org.junit.Assert.assertEquals(Assert.java:115)38	at org.junit.Assert.assertEquals(Assert.java:144)39	at org.assertj.core.api.BDDAssertions.catchThrowable(BDDAssertions.java:102)40	at org.assertj.core.api.BDDAssertions.catchThrowable(BDDAssertions.java:88)41	at org.assertj.core.api.BDDAssertions.catchThrowableOfType(BDDAssertions.java:83)42	at AssertJTest.test(AssertJTest.java:9)43public static <T extends Throwable> T catchThrowable(ThrowingCallable shouldRaiseThrowable)

catchIllegalArgumentException

Using AI Code Generation

1import org.junit.Test;2import static org.assertj.core.api.Assertions.*;3import static org.assertj.core.api.BDDAssertions.catchIllegalArgumentException;4import java.util.ArrayList;5import java.util.Arrays;6import java.util.List;7public class AssertJTest {8    public void testAssertJ() {9        List<String> list = new ArrayList<>(Arrays.asList("a", "b", "c"));10        IllegalArgumentException exception = catchIllegalArgumentException(() -> list.add(5, "d"));11        assertThatThrownBy(() -> list.add(5, "d")).isInstanceOf(IllegalArgumentException.class);12        assertThat(exception).hasMessageContaining("Index: 5, Size: 3");13    }14}

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