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

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

Source:BDDAssertions.java

...416   * 417   * <p>418   * Java 8 example :419   * <pre><code class='java'> {@literal @}Test420   *  public void testException() {421   *    thenThrownBy(() -> { throw new Exception("boom!") }).isInstanceOf(Exception.class)422   *                                                        .hasMessageContaining("boom");423   *  }</code></pre>424   * 425   * Java 7 example :426   * <pre><code class='java'> thenThrownBy(new ThrowingCallable() {427   * 428   *   {@literal @}Override429   *   public Void call() throws Exception {430   *     throw new Exception("boom!");431   *   }432   *   433   * }).isInstanceOf(Exception.class)434   *   .hasMessageContaining("boom");</code></pre>...

testException

Using AI Code Generation

1import static org.assertj.core.api.BDDAssertions.thenException;2import static org.assertj.core.api.BDDAssertions.thenThrownBy;3import static org.assertj.core.api.BDDAssertions.thenException;4import static org.assertj.core.api.BDDAssertions.thenThrownBy;5import static org.assertj.core.api.BDDAssertions.thenException;6import static org.assertj.core.api.BDDAssertions.thenThrownBy;7import static org.assertj.core.api.BDDAssertions.thenException;8import static org.assertj.core.api.BDDAssertions.thenThrownBy;9import static org.assertj.core.api.BDDAssertions.thenException;10import static org.assertj.core.api.BDDAssertions.thenThrownBy;11import static org.assertj.core.api.BDDAssertions.thenException;12import static org.assertj.core.api.BDDAssertions.thenThrownBy;13import static org.assertj.core.api.BDDAssertions.thenException;14import static org.assertj.core.api.BDDAssertions.thenThrownBy;15import static org.assertj.core.api.BDDAssertions.thenException;16import static org.assertj.core.api.BDDAssertions.thenThrownBy;17import static org.assertj.core.api.BDDAssertions.thenException;

testException

Using AI Code Generation

1org.assertj.core.api.BDDAssertions.assertThatThrownBy(() -> testException()).isInstanceOf(IllegalStateException.class).hasMessage("Test exception");2org.assertj.core.api.Assertions.assertThatThrownBy(() -> testException()).isInstanceOf(IllegalStateException.class).hasMessage("Test exception");3package com.mkyong.core;4public class TestException {5    public void testException() {6        throw new IllegalStateException("Test exception");7    }8}9org.assertj.core.api.BDDAssertions.assertThatThrownBy(() -> testException()).isInstanceOf(IllegalStateException.class).hasMessage("Test exception");10org.assertj.core.api.Assertions.assertThatThrownBy(() -> testException()).isInstanceOf(IllegalStateException.class).hasMessage("Test exception");11Related posts: How to test a static method in JUnit 5? How to test a static method in JUnit 4? How to test a private method in JUnit 5? How to test a private method in JUnit 4? How to test a private method with reflection in JUnit 5? How to test a private method with reflection in JUnit 4? How to test a private method with PowerMockito in JUnit 5? How to test a private method with PowerMockito in JUnit 4? How to test a private method with PowerMockito in JUnit 4 (2)? How to test a private method with PowerMockito in JUnit 5 (2)? How to test a private method with PowerMockito in JUnit 5 (3)? How to test a private method with PowerMockito in JUnit 4 (3)? How to test a private method with PowerMockito in JUnit 5 (4)? How to test a private method with PowerMockito in JUnit 4 (4)? How to test a private method with PowerMockito in JUnit 5 (5)? How to test a private method with PowerMockito in JUnit 4 (5)? How to test a private method with PowerMockito in JUnit 4 (6)? How to test a private method with PowerMockito in JUnit 5 (6)? How to test a private method with PowerMockito in JUnit 4 (7)? How to test a private method with PowerMockito in JUnit 5 (7)? How to test a private method with PowerMockito in J

testException

Using AI Code Generation

1package com.example;2import org.junit.jupiter.api.Test;3import static org.assertj.core.api.BDDAssertions.*;4class ExampleTest {5    void test() {6        final String string = "string";7        final String result = string.toUpperCase();8        assertThat(result).isEqualTo("STRING");9    }10    void testException() {11        final String string = "string";12        final Throwable throwable = catchThrowable(() -> string.charAt(6));13        assertThat(throwable).isInstanceOf(IndexOutOfBoundsException.class);14    }15}

testException

Using AI Code Generation

1org.assertj.core.api.BDDAssertions.thenThrownBy(() -> {2    throw new IllegalArgumentException("The argument is null");3}).isInstanceOf(IllegalArgumentException.class)4    .hasMessage("The argument is null");5org.assertj.core.api.Assertions.assertThatThrownBy(() -> {6    throw new IllegalArgumentException("The argument is null");7}).isInstanceOf(IllegalArgumentException.class)8    .hasMessage("The argument is null");9org.assertj.core.api.Assertions.assertThatExceptionOfType(IllegalArgumentException.class)10    .isThrownBy(() -> {11        throw new IllegalArgumentException("The argument is null");12    }).withMessage("The argument is null");13org.assertj.core.api.Assertions.assertThatExceptionOfType(IllegalArgumentException.class)14    .isThrownBy(() -> {15        throw new IllegalArgumentException("The argument is null");16    }).withMessageContaining("argument");17org.assertj.core.api.Assertions.assertThatExceptionOfType(IllegalArgumentException.class)18    .isThrownBy(() -> {19        throw new IllegalArgumentException("The argument is null");20    }).withMessageMatching(".*argument.*");21org.assertj.core.api.Assertions.assertThatExceptionOfType(IllegalArgumentException.class)22    .isThrownBy(() -> {23        throw new IllegalArgumentException("The argument is null");24    }).withMessageStartingWith("The")25    .withMessageEndingWith("null")26    .withMessageContaining("argument");

testException

Using AI Code Generation

1testException("should throw an exception") {2    throw new Exception("test")3}4testException("should throw an exception") {5    throw new Exception("test", new Exception("cause"))6}7testException("should throw an exception") {8    throw new Exception("test", new Exception("cause"))9}10testException("should throw an exception") {11    throw new Exception("test")12}13testException("should throw an exception") {14    throw new Exception("test")15}16testException("should throw an exception") {17    throw new Exception("test", new Exception("cause"))18}19testException("should throw an exception") {20    throw new Exception("test", new Exception("cause"))21}22testException("should throw an exception") {23    throw new Exception("test")24}25testException("should throw an exception") {26    throw new Exception("test", new Exception("cause"))27}28testException("should throw an exception") {29    throw new Exception("test")30}31testException("should throw an exception") {32    throw new Exception("test")33}

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