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How to use catchIllegalStateException method of org.assertj.core.api.Assertions class

Best Assertj code snippet using org.assertj.core.api.Assertions.catchIllegalStateException

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

Source:EntryPointAssertions_catchIllegalStateException_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_catchIllegalStateException_Test extends EntryPointAssertionsBaseTest {21  private static final IllegalStateException ILLEGAL_STATE_EXCEPTION = new IllegalStateException();22  @ParameterizedTest23  @MethodSource("catchIllegalStateExceptions")24  void should_catch_IllegalStateException(Function<ThrowingCallable, IllegalStateException> catchIllegalStateException) {25    // GIVEN26    ThrowingCallable throwingCallable = () -> {27      throw ILLEGAL_STATE_EXCEPTION;28    };29    // WHEN30    IllegalStateException throwable = catchIllegalStateException.apply(throwingCallable);31    // THEN32    then(throwable).isSameAs(ILLEGAL_STATE_EXCEPTION);33  }34  private static Stream<Function<ThrowingCallable, IllegalStateException>> catchIllegalStateExceptions() {35    return Stream.of(Assertions::catchIllegalStateException, BDDAssertions::catchIllegalStateException, withAssertions::catchIllegalStateException);36  }37}...

catchIllegalStateException

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.junit.Test;3public class Test1 {4    public void test1() {5        Assertions.catchThrowableOfType(() -> {6            throw new IllegalStateException("boom!");7        }, IllegalStateException.class);8    }9}10import org.assertj.core.api.Assertions;11import org.junit.Test;12public class Test2 {13    public void test2() {14        Assertions.catchThrowableOfType(() -> {15            throw new IllegalStateException("boom!");16        }, IllegalStateException.class);17    }18}19import org.assertj.core.api.Assertions;20import org.junit.Test;21public class Test3 {22    public void test3() {23        Assertions.catchThrowableOfType(() -> {24            throw new IllegalStateException("boom!");25        }, IllegalStateException.class);26    }27}28import org.assertj.core.api.Assertions;29import org.junit.Test;30public class Test4 {31    public void test4() {32        Assertions.catchThrowableOfType(() -> {33            throw new IllegalStateException("boom!");34        }, IllegalStateException.class);35    }36}37import org.assertj.core.api.Assertions;38import org.junit.Test;39public class Test5 {40    public void test5() {41        Assertions.catchThrowableOfType(() -> {42            throw new IllegalStateException("boom!");43        }, IllegalStateException.class);44    }45}46import org.assertj.core.api.Assertions;47import org.junit.Test;48public class Test6 {49    public void test6() {50        Assertions.catchThrowableOfType(() -> {51            throw new IllegalStateException("boom!");52        }, IllegalStateException.class);53    }54}55import org.assertj.core.api.Assertions;56import org.junit.Test;57public class Test7 {58    public void test7() {59        Assertions.catchThrowableOfType(() -> {60            throw new IllegalStateException("boom!");61        }, IllegalStateException.class);62    }63}

catchIllegalStateException

Using AI Code Generation

1package com.puppycrawl.tools.checkstyle.checks.coding;2import static org.assertj.core.api.Assertions.catchIllegalStateException;3import java.io.File;4import java.io.IOException;5import java.util.List;6import org.junit.Test;7import com.google.common.base.Charsets;8import com.google.common.io.Files;9import com.puppycrawl.tools.checkstyle.AbstractModuleTestSupport;10import com.puppycrawl.tools.checkstyle.DefaultConfiguration;11import com.puppycrawl.tools.checkstyle.api.Configuration;12import com.puppycrawl.tools.checkstyle.api.LocalizedMessage;13import com.puppycrawl.tools.checkstyle.checks.AbstractCheck;14import com.puppycrawl.tools.checkstyle.checks.coding.IllegalThrowsCheck;15public class InputIllegalThrowsCheckTest extends AbstractModuleTestSupport {16    protected String getPackageLocation() {17        return "com/puppycrawl/tools/checkstyle/checks/coding/illegalthrows";18    }19    public void testGetAcceptableTokens() {20        final IllegalThrowsCheck illegalThrowsCheckObj = new IllegalThrowsCheck();21        final int[] actual = illegalThrowsCheckObj.getAcceptableTokens();22        final int[] expected = { };23        assertArrayEquals("Default acceptable tokens are invalid",24            expected, actual);25    }26    public void testGetRequiredTokens() {27        final IllegalThrowsCheck illegalThrowsCheckObj = new IllegalThrowsCheck();28        final int[] actual = illegalThrowsCheckObj.getRequiredTokens();29        final int[] expected = { };30        assertArrayEquals("Default required tokens are invalid",31            expected, actual);32    }33    public void testGetFileContents() throws Exception {34            createCheckConfig(IllegalThrowsCheck.class);35        final String[] expected = {36            "3: " + getCheckMessage(AbstractCheck.class,37            "6: " + getCheckMessage(AbstractCheck.class,38            "9: " + getCheckMessage(AbstractCheck.class,39            "12: " + getCheckMessage(AbstractCheck.class,40            "15: " + getCheckMessage(AbstractCheck.class,41            "18: " + getCheckMessage(AbstractCheck.class,

catchIllegalStateException

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.junit.Test;3public class TestClass {4    public void test() {5        Assertions.catchIllegalStateException(() -> {6            throw new IllegalStateException();7        });8    }9}10import org.assertj.core.api.Assertions;11import org.junit.Test;12public class TestClass {13    public void test() {14        Assertions.catchThrowableOfType(() -> {15            throw new IllegalStateException();16        }, IllegalStateException.class);17    }18}19import org.assertj.core.api.Assertions;20import org.junit.Test;21public class TestClass {22    public void test() {23        Assertions.catchThrowable(() -> {24            throw new IllegalStateException();25        });26    }27}28import org.assertj.core.api.Assertions;29import org.junit.Test;30public class TestClass {31    public void test() {32        Assertions.catchThrowableOfType(() -> {33            throw new IllegalStateException();34        }, RuntimeException.class);35    }36}37import org.assertj.core.api.Assertions;38import org.junit.Test;39public class TestClass {40    public void test() {41        Assertions.catchThrowable(() -> {42            throw new IllegalStateException();43        }, IllegalStateException.class);44    }45}46import org.assertj.core.api.Assertions;47import org.junit.Test;48public class TestClass {49    public void test() {50        Assertions.catchThrowableOfType(() -> {51            throw new IllegalStateException();52        }, IllegalStateException.class);53    }54}55import org.assertj.core.api.Assertions;56import org.junit.Test;57public class TestClass {58    public void test() {59        Assertions.catchThrowable(() -> {60            throw new IllegalStateException();61        });62    }63}64import org.assertj.core.api.Assertions;65import org.junit.Test;

catchIllegalStateException

Using AI Code Generation

1import org.assertj.core.api.Assertions;2public class Sample {3    public static void main(String[] args) {4        Assertions.assertThat(IllegalStateException.class).isThrownBy(() -> {5            throw new IllegalStateException("boom!");6        }).withMessage("boom!");7    }8}9    at org.junit.Assert.assertEquals(Assert.java:115)10    at org.junit.Assert.assertEquals(Assert.java:144)11    at org.assertj.core.error.ShouldHaveMessage.shouldHaveMessage(ShouldHaveMessage.java:27)12    at org.assertj.core.api.AbstractThrowableAssert.hasMessage(AbstractThrowableAssert.java:156)13    at org.assertj.core.api.Assertions$ThrowableAssert.hasMessage(Assertions.java:1055)14    at org.assertj.core.api.Assertions$ThrowableAssert.hasMessage(Assertions.java:1038)15    at Sample.main(1.java:7)16import org.assertj.core.api.Assertions;17public class Sample {18    public static void main(String[] args) {19        Assertions.assertThatThrownBy(() -> {20            throw new IllegalStateException("boom!");21        }).hasMessage("boom!");22    }23}24    at org.junit.Assert.assertEquals(Assert.java:115)25    at org.junit.Assert.assertEquals(Assert.java:144)26    at org.assertj.core.error.ShouldHaveMessage.shouldHaveMessage(ShouldHaveMessage.java:27)27    at org.assertj.core.api.AbstractThrowableAssert.hasMessage(AbstractThrowableAssert.java:156)28    at org.assertj.core.api.Assertions$ThrowableAssert.hasMessage(Assertions.java:1055)29    at org.assertj.core.api.Assertions$ThrowableAssert.hasMessage(Assertions.java:1038)30    at Sample.main(2.java:7)31import org.assertj.core.api.Assertions;32public class Sample {33    public static void main(String[] args) {34        Assertions.assertThatExceptionOfType(IllegalStateException.class).isThrownBy(() -> {35            throw new IllegalStateException("boom!");36        }).withMessage("boom!");37    }38}39    at org.junit.Assert.assertEquals(Assert.java:115)

catchIllegalStateException

Using AI Code Generation

1import static org.assertj.core.api.Assertions.catchThrowable;2import java.util.concurrent.TimeUnit;3import org.junit.Test;4import org.assertj.core.api.ThrowableAssert.ThrowingCallable;5public class AssertjTest {6   public void testAssertj() {7      ThrowingCallable callable = () -> {8         TimeUnit.SECONDS.sleep(1);9      };10      Throwable thrown = catchThrowable(callable);11      System.out.println(thrown);12   }13}14Java | AssertJ assertThrows()

catchIllegalStateException

Using AI Code Generation

1package com.puppycrawl.tools.checkstyle.grammar.java8;2import static org.assertj.core.api.Assertions.catchThrowable;3import org.junit.Assert;4import org.junit.Test;5public class InputIllegalStateExceptionTest {6    public void testIllegalStateException() {7        Throwable thrown = catchThrowable(() -> {8            throw new IllegalStateException("IllegalStateException message");9        });10        Assert.assertTrue(thrown instanceof IllegalStateException);11        Assert.assertEquals("IllegalStateException message", thrown.getMessage());12        Assert.assertNull(thrown.getCause());13    }14    public void testIllegalStateExceptionWithCause() {15        Throwable thrown = catchThrowable(() -> {16            throw new IllegalStateException("IllegalStateException message",17                    new IllegalArgumentException("IllegalArgumentException message"));18        });19        Assert.assertTrue(thrown instanceof IllegalStateException);20        Assert.assertEquals("IllegalStateException message", thrown.getMessage());21        Assert.assertTrue(thrown.getCause() instanceof IllegalArgumentException);22        Assert.assertEquals("IllegalArgumentException message", thrown.getCause().getMessage());23    }24}

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