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How to use describedAs method of org.assertj.core.api.ThrowableAssertAlternative class

Best Assertj code snippet using org.assertj.core.api.ThrowableAssertAlternative.describedAs

Source:ThrowableTypeAssert.java

...59  /** {@inheritDoc} */60  @Override61  @CheckReturnValue62  public ThrowableTypeAssert<T> as(String description, Object... args) {63    return describedAs(description, args);64  }65  /** {@inheritDoc} */66  @Override67  @CheckReturnValue68  public ThrowableTypeAssert<T> as(Description description) {69    return describedAs(description);70  }71  /** {@inheritDoc} */72  @Override73  @CheckReturnValue74  public ThrowableTypeAssert<T> describedAs(String description, Object... args) {75    this.description = new TextDescription(description, args);76    return this;77  }78  /** {@inheritDoc} */79  @Override80  @CheckReturnValue81  public ThrowableTypeAssert<T> describedAs(Description description) {82    this.description = description;83    return this;84  }85}...

describedAs

Using AI Code Generation

1assertThatExceptionOfType(NullPointerException.class)2    .isThrownBy(() -> { throw new NullPointerException("message"); })3    .describedAs("description")4    .withMessage("message");5assertThatThrownBy(() -> { throw new NullPointerException("message"); })6    .isInstanceOf(NullPointerException.class)7    .describedAs("description")8    .withMessage("message");9assertThatExceptionOfType(NullPointerException.class)10    .isThrownBy(() -> { throw new NullPointerException("message"); })11    .describedAs("description")12    .withMessage("message");13assertThatThrownBy(() -> { throw new NullPointerException("message"); })14    .isInstanceOf(NullPointerException.class)15    .describedAs("description")16    .withMessage("message");17assertThatExceptionOfType(NullPointerException.class)18    .isThrownBy(() -> { throw new NullPointerException("message"); })19    .describedAs("description")20    .withMessage("message");21assertThatThrownBy(() -> { throw new NullPointerException("message"); })22    .isInstanceOf(NullPointerException.class)23    .describedAs("description")24    .withMessage("message");25assertThatExceptionOfType(NullPointerException.class)26    .isThrownBy(() -> { throw new NullPointerException("message"); })27    .describedAs("description")28    .withMessage("message");29assertThatThrownBy(() -> { throw new NullPointerException("message"); })30    .isInstanceOf(NullPointerException.class)31    .describedAs("description")32    .withMessage("message");33assertThatExceptionOfType(NullPointerException.class)34    .isThrownBy(() -> { throw new NullPointerException("message"); })35    .describedAs("description")36    .withMessage("message");

describedAs

Using AI Code Generation

1assertThatThrownBy(() -> { throw new IllegalArgumentException("boom"); })2    .describedAs("boom")3    .isInstanceOf(IllegalArgumentException.class)4    .hasMessageContaining("boom");5assertThatThrownBy(() -> { throw new IllegalArgumentException("boom"); })6    .describedAs("boom")7    .isInstanceOf(IllegalArgumentException.class)8    .hasMessageContaining("boom");9assertThatThrownBy(() -> { throw new IllegalArgumentException("boom"); })10    .describedAs("boom")11    .isInstanceOf(IllegalArgumentException.class)12    .hasMessageContaining("boom");13assertThatThrownBy(() -> { throw new IllegalArgumentException("boom"); })14    .describedAs("boom")15    .isInstanceOf(IllegalArgumentException.class)16    .hasMessageContaining("boom");17assertThatThrownBy(() -> { throw new IllegalArgumentException("boom"); })18    .describedAs("boom")19    .isInstanceOf(IllegalArgumentException.class)20    .hasMessageContaining("boom");21assertThatThrownBy(() -> { throw new IllegalArgumentException("boom"); })22    .describedAs("boom")23    .isInstanceOf(IllegalArgumentException.class)24    .hasMessageContaining("boom");25assertThatThrownBy(() -> { throw new IllegalArgumentException("boom"); })26    .describedAs("boom")27    .isInstanceOf(IllegalArgumentException.class)28    .hasMessageContaining("boom");29assertThatThrownBy(() -> { throw new IllegalArgumentException("boom"); })30    .describedAs("boom")31    .isInstanceOf(IllegalArgumentException.class)32    .hasMessageContaining("boom");33assertThatThrownBy(() -> { throw new IllegalArgumentException("boom"); })34    .describedAs("boom")35    .isInstanceOf(IllegalArgumentException.class)36    .hasMessageContaining("boom");

describedAs

Using AI Code Generation

1assertThatThrownBy(() -> {throw new Exception("boom!");})2    .describedAs("boom!")3    .isInstanceOf(Exception.class);4assertThatThrownBy(() -> {throw new Exception("boom!");})5    .describedAs("boom!")6    .isInstanceOf(Exception.class);7assertThatThrownBy(() -> {throw new Exception("boom!");})8    .describedAs("boom!")9    .isInstanceOf(Exception.class);10assertThatThrownBy(() -> {throw new Exception("boom!");})11    .describedAs("boom!")12    .isInstanceOf(Exception.class);13assertThatThrownBy(() -> {throw new Exception("boom!");})14    .describedAs("boom!")15    .isInstanceOf(Exception.class);16assertThatThrownBy(() -> {throw new Exception("boom!");})17    .describedAs("boom!")18    .isInstanceOf(Exception.class);19assertThatThrownBy(() -> {throw new Exception("boom!");})20    .describedAs("boom!")21    .isInstanceOf(Exception.class);22assertThatThrownBy(() -> {throw new Exception("boom!");})23    .describedAs("boom!")24    .isInstanceOf(Exception.class);25assertThatThrownBy(() -> {throw new Exception("boom!");})26    .describedAs("boom!")27    .isInstanceOf(Exception.class);28assertThatThrownBy(() -> {throw new Exception("boom!");})29    .describedAs("boom!")30    .isInstanceOf(Exception.class);31assertThatThrownBy(() -> {throw new Exception("boom!");})32    .describedAs("boom!")33    .isInstanceOf(Exception.class

describedAs

Using AI Code Generation

1assertThatThrownBy(() -> { throw new Exception("boom!"); }).describedAs("boom").isExactlyInstanceOf(Exception.class);2assertThatThrownBy(() -> { throw new Exception("boom!"); }).hasMessageContaining("boom");3assertThatThrownBy(() -> { throw new Exception("boom!"); }).hasMessageContainingIgnoringCase("BOOM");4assertThatThrownBy(() -> { throw new Exception("boom!"); }).hasMessageMatching("boom");5assertThatThrownBy(() -> { throw new Exception("boom!"); }).hasMessageMatching("boom");6assertThatThrownBy(() -> { throw new Exception("boom!"); }).hasMessageStartingWith("boom");7assertThatThrownBy(() -> { throw new Exception("boom!"); }).hasMessageEndingWith("boom");8assertThatThrownBy(() -> { throw new Exception("boom!"); }).hasMessage("boom");9assertThatThrownBy(() -> { throw new Exception("boom!"); }).hasMessage("boom");10assertThatThrownBy(() -> { throw new Exception("boom!"); }).hasMessage("boom");11assertThatThrownBy(() -> { throw new Exception("boom!"); }).hasMessage("boom");12assertThatThrownBy(() -> { throw new Exception("boom!"); }).hasMessage("boom");13assertThatThrownBy(() -> { throw new Exception("boom!"); }).hasMessage("boom");

describedAs

Using AI Code Generation

1ThrowableAssertAlternative<Throwable> assertThatThrownBy = assertThatThrownBy(() -> { throw new RuntimeException("boom!"); });2assertThatThrownBy.describedAs("boom").isInstanceOf(RuntimeException.class);3assertThatThrownBy.describedAs("boom").hasMessage("boom");4assertThatThrownBy.describedAs("boom").hasMessageContaining("boom");5assertThatThrownBy.describedAs("boom").hasMessageStartingWith("boom");6assertThatThrownBy.describedAs("boom").hasMessageEndingWith("boom");7assertThatThrownBy.describedAs("boom").hasMessageMatching("boom");8assertThatThrownBy.describedAs("boom").hasMessageMatching(Pattern.compile("boom"));9assertThatThrownBy.describedAs("boom").hasCauseInstanceOf(RuntimeException.class);10assertThatThrownBy.describedAs("boom").hasNoCause();11assertThatThrownBy.describedAs("boom").hasStackTraceContaining("boom");12assertThatThrownBy.describedAs("boom").hasStackTraceContaining("boom");13assertThatThrownBy.describedAs("boom").hasStackTraceContaining(Pattern.compile("boom"));14assertThatThrownBy.describedAs("boom").hasStackTraceContainingSequence("boom");15assertThatThrownBy.describedAs("boom").hasStackTraceContainingSequence("boom");16assertThatThrownBy.describedAs("boom").hasStackTraceContainingSequence(Pattern.compile("boom"));17assertThatThrownBy.describedAs("boom").hasCauseInstanceOf(RuntimeException.class);18assertThatThrownBy.describedAs("boom").hasNoCause();19assertThatThrownBy.describedAs("boom").hasStackTraceContaining("boom");20assertThatThrownBy.describedAs("boom").hasStackTraceContaining("boom");21assertThatThrownBy.describedAs("boom").hasStackTraceContaining(Pattern.compile("boom"));22assertThatThrownBy.describedAs("boom").hasStackTraceContainingSequence("boom");23assertThatThrownBy.describedAs("boom").hasStackTraceContainingSequence("boom");24assertThatThrownBy.describedAs("boom").hasStackTraceContainingSequence(Pattern.compile("boom"));25assertThatThrownBy.describedAs("boom").hasCauseInstanceOf(RuntimeException.class);26assertThatThrownBy.describedAs("boom").hasNoCause();27assertThatThrownBy.describedAs("boom").hasStackTraceContaining("boom");28assertThatThrownBy.describedAs("boom").hasStackTraceContaining("boom");29assertThatThrownBy.describedAs("boom").hasStackTraceContaining(Pattern.compile("boom"));

describedAs

Using AI Code Generation

1assertThatThrownBy(() -> {2    throw new IllegalArgumentException("I'm an exception");3}).describedAs("This is a description").isInstanceOf(IllegalArgumentException.class);4assertThatThrownBy(() -> {5    throw new IllegalArgumentException("I'm an exception");6}).describedAs("This is a description", "with a %s", "format").isInstanceOf(IllegalArgumentException.class);7assertThatThrownBy(() -> {8    throw new IllegalArgumentException("I'm an exception");9}).describedAs(() -> "This is a description").isInstanceOf(IllegalArgumentException.class);10assertThatThrownBy(() -> {11    throw new IllegalArgumentException("I'm an exception");12}).describedAs(() -> "This is a description", () -> "with a %s", () -> "format").isInstanceOf(IllegalArgumentException.class);13assertThatThrownBy(() -> {14    throw new IllegalArgumentException("I'm an exception");15}).describedAs(new Description() {16    public String value() {17        return "This is a description";18    }19}).isInstanceOf(IllegalArgumentException.class);20assertThatThrownBy(() -> {21    throw new IllegalArgumentException("I'm an exception");22}).describedAs(new Description() {23    public String value() {24        return "This is a description";25    }26    public Object[] args() {27        return new Object[] { "with a %s", "format" };28    }29}).isInstanceOf(IllegalArgumentException.class);30assertThatThrownBy(() -> {31    throw new IllegalArgumentException("I'm an exception");32}).describedAs(description("This is a description")).isInstanceOf(IllegalArgumentException.class);33assertThatThrownBy(() -> {34    throw new IllegalArgumentException("I'm an exception");35}).describedAs(description("This is a description", "with a %s", "format")).isInstanceOf(IllegalArgumentException.class);36assertThatThrownBy(() -> {37    throw new IllegalArgumentException("I'm an exception");38}).describedAs(description(() -> "This is a description")).isInstanceOf(IllegalArgumentException.class);39assertThatThrownBy(() -> {40    throw new IllegalArgumentException("I'm an exception");41}).describedAs(description(() -> "This is a description", () -> "with a %s", () -> "format")).isInstanceOf(IllegalArgumentException.class);42assertThatThrownBy(() -> {43    throw new IllegalArgumentException("I'm an exception");44}).describedAs(description(new Description() {45    public String value() {46        return "This is a description";

describedAs

Using AI Code Generation

1@DisplayName("Test for the describedAs method of the ThrowableAssertAlternative class")2public class TestThrowableAssertAlternativeDescribedAs {3    @DisplayName("Test for the describedAs method of the ThrowableAssertAlternative class")4    public void testDescribedAs() {5        ThrowableAssertAlternative<Throwable> throwableAssertAlternative = assertThat(new Exception("Test Exception")).as("Test exception");6        assertThat(throwableAssertAlternative.describedAs("Test exception")).isInstanceOf(ThrowableAssertAlternative.class);7    }8}

describedAs

Using AI Code Generation

1import org.assertj.core.api.ThrowableAssertAlternative2class ThrowableAssertAlternativeSpec extends Specification {3    def "should be able to use describedAs method"() {4        def throwable = new Throwable("some message")5        result.describedAs("some message")6    }7}

describedAs

Using AI Code Generation

1public void testExceptionMessage() {2    assertThatThrownBy(() -> {throw new IllegalArgumentException("This is an exception message");})3            .isInstanceOf(IllegalArgumentException.class)4            .hasMessage("This is an exception message")5            .describedAs("This is an exception message")6            .hasMessageContaining("exception")7            .hasMessageStartingWith("This")8            .hasMessageEndingWith("message");9}10	at org.assertj.core.api.ThrowableAssertAlternative.hasMessageStartingWith(ThrowableAssertAlternative.java:139)11	at com.baeldung.assertj.exception.MessageTest.testExceptionMessage(MessageTest.java:39)12public void testExceptionMessage() {13    assertThatThrownBy(() -> {throw new IllegalArgumentException("This is an exception message");})14            .isInstanceOf(IllegalArgumentException.class)15            .hasMessage("This is an exception message")16            .describedAs("This is an exception message")17            .hasMessageContaining("exception")18            .hasMessageStartingWith("This")19            .hasMessageEndingWith("message");20}21	at org.assertj.core.api.ThrowableAssertAlternative.hasMessageEndingWith(ThrowableAssertAlternative.java:157)22	at com.baeldung.assertj.exception.MessageTest.testExceptionMessage(MessageTest.java:39)23public void testExceptionMessage() {24    assertThatThrownBy(() -> {throw new IllegalArgumentException("This is an exception message");})25            .isInstanceOf(IllegalArgumentException.class)26            .hasMessage("This is an exception message")27            .describedAs("This is an exception message")28            .hasMessageContaining("exception")29            .hasMessageStartingWith("This")30            .hasMessageEndingWith("message");31}32	at org.assertj.core.api.ThrowableAssertAlternative.hasMessageContaining(ThrowableAssertAlternative.java:121)33	at com.baeldung.assertj.exception.MessageTest.testExceptionMessage(MessageTest.java:39)

describedAs

Using AI Code Generation

1assertThatThrownBy(()->{throw new RuntimeException("some exception message");})2    .isInstanceOf(RuntimeException.class)3    .describedAs("some exception message")4    .hasMessageContaining("exception");5assertThatThrownBy(()->{throw new RuntimeException(new IllegalArgumentException());})6    .isInstanceOf(RuntimeException.class)7    .hasCauseInstanceOf(IllegalArgumentException.class);8assertThatThrownBy(()->{throw new RuntimeException(new IllegalArgumentException());})9    .isInstanceOf(RuntimeException.class)10    .hasCauseInstanceOf(IllegalArgumentException.class);11assertThatThrownBy(()->{throw new RuntimeException(new IllegalArgumentException());})12    .isInstanceOf(RuntimeException.class)13    .hasCauseInstanceOf(IllegalArgumentException.class);14assertThatThrownBy(()->{throw new RuntimeException(new IllegalArgumentException());})15    .isInstanceOf(RuntimeException.class)16    .hasCauseInstanceOf(IllegalArgumentException.class);17assertThatThrownBy(()->{throw new RuntimeException(new IllegalArgumentException());})18    .isInstanceOf(RuntimeException.class)19    .hasCauseInstanceOf(IllegalArgumentException.class);20assertThatThrownBy(()->{throw new RuntimeException(new IllegalArgumentException());})21    .isInstanceOf(RuntimeException.class)22    .hasCauseInstanceOf(IllegalArgumentException.class);23assertThatThrownBy(()->{throw new RuntimeException(new IllegalArgumentException());})24    .isInstanceOf(RuntimeException.class)25    .hasCauseInstanceOf(IllegalArgumentException.class);26assertThatThrownBy(()->{throw new RuntimeException(new IllegalArgumentException());})27    .isInstanceOf(RuntimeException.class)28    .hasCauseInstanceOf(IllegalArgumentException.class);29assertThatThrownBy(()->{throw new RuntimeException(new IllegalArgumentException());})30    .isInstanceOf(RuntimeException.class)

describedAs

Using AI Code Generation

1public void testExceptionMessage() {2    assertThatThrownBy(() -> {throw new IllegalArgumentException("This is an exception message");})3            .isInstanceOf(IllegalArgumentException.class)4            .hasMessage("This is an exception message")5            .describedAs("This is an exception message")6            .hasMessageContaining("exception")7            .hasMessageStartingWith("This")8            .hasMessageEndingWith("message");9}10	at org.assertj.core.api.ThrowableAssertAlternative.hasMessageStartingWith(ThrowableAssertAlternative.java:139)11	at com.baeldung.assertj.exception.MessageTest.testExceptionMessage(MessageTest.java:39)12public void testExceptionMessage() {13    assertThatThrownBy(() -> {throw new IllegalArgumentException("This is an exception message");})14            .isInstanceOf(IllegalArgumentException.class)15            .hasMessage("This is an exception message")16            .describedAs("This is an exception message")17            .hasMessageContaining("exception")18            .hasMessageStartingWith("This")19            .hasMessageEndingWith("message");20}21	at org.assertj.core.api.ThrowableAssertAlternative.hasMessageEndingWith(ThrowableAssertAlternative.java:157)22	at com.baeldung.assertj.exception.MessageTest.testExceptionMessage(MessageTest.java:39)23public void testExceptionMessage() {24    assertThatThrownBy(() -> {throw new IllegalArgumentException("This is an exception message");})25            .isInstanceOf(IllegalArgumentException.class)26            .hasMessage("This is an exception message")27            .describedAs("This is an exception message")28            .hasMessageContaining("exception")29            .hasMessageStartingWith("This")30            .hasMessageEndingWith("message");31}32	at org.assertj.core.api.ThrowableAssertAlternative.hasMessageContaining(ThrowableAssertAlternative.java:121)33	at com.baeldung.assertj.exception.MessageTest.testExceptionMessage(MessageTest.java:39)

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