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How to use hasRootCauseMessage method of org.assertj.core.api.AbstractThrowableAssert class

Best Assertj code snippet using org.assertj.core.api.AbstractThrowableAssert.hasRootCauseMessage

Source:AbstractThrowableAssert.java

...671   * Example:672   * <pre><code class='java'> Throwable throwable = new Throwable(new IllegalStateException(new NullPointerException("object")));673   *674   * // assertion will pass675   * assertThat(throwable).hasRootCauseMessage("object");676   *677   * // assertions will fail678   * assertThat((Throwable) null).hasRootCauseMessage("object");679   * assertThat(throwable).hasRootCauseMessage("another object");680   * assertThat(new Throwable()).hasRootCauseMessage("object");681   * assertThat(new Throwable(new NullPointerException())).hasRootCauseMessage("object");</code></pre>682   *683   * @param message the expected root cause message.684   * @return this assertion object.685   * @throws AssertionError if the actual {@code Throwable} is {@code null}.686   * @throws AssertionError if the root cause of the actual {@code Throwable} is {@code null}.687   * @throws AssertionError if the message of the root cause of the actual {@code Throwable} is not equal to688   *                        the given one.689   * @since 3.14.0690   */691  public SELF hasRootCauseMessage(String message) {692    throwables.assertHasRootCauseMessage(info, actual, message);693    return myself;694  }695  /**696   * Verifies that the message of the root cause of the actual {@code Throwable} is equal to the given one, after697   * being formatted using {@link String#format(String, Object...)} method.698   * <p>699   * Example:700   * <pre><code class='java'>Throwable throwable = new Throwable(new IllegalStateException(new NullPointerException("expected message")));701   *702   * // assertion will pass703   * assertThat(throwable).hasRootCauseMessage("%s %s", "expected", "message");704   *705   * // assertions will fail706   * assertThat((Throwable) null).hasRootCauseMessage("%s %s", "expected", "message");707   * assertThat(throwable).hasRootCauseMessage("%s", "message");708   * assertThat(new Throwable()).hasRootCauseMessage("%s %s", "expected", "message");709   * assertThat(new Throwable(new NullPointerException())).hasRootCauseMessage("%s %s", "expected", "message");</code></pre>710   *711   * @param message the expected root cause message.712   * @param parameters argument referenced by the format specifiers in the format string.713   * @return this assertion object.714   * @throws AssertionError if the actual {@code Throwable} is {@code null}.715   * @throws AssertionError if the root cause of the actual {@code Throwable} is {@code null}.716   * @throws AssertionError if the message of the root cause of the actual {@code Throwable} is not equal to the given one.717   * @throws IllegalFormatException if the message contains an illegal syntax according to {@link String#format(String, Object...)}.718   * @since 3.14.0719   */720  public SELF hasRootCauseMessage(String message, Object... parameters) {721    return hasRootCauseMessage(format(message, parameters));722  }723  /**724   * Verifies that the actual {@code Throwable} has no suppressed exceptions.725   * <p>726   * Example:727   * <pre><code class='java'> // assertion will pass728   * assertThat(new Throwable()).hasNoSuppressedExceptions();729   *730   * // assertion will fail731   * Throwable throwableWithSuppressedException = new Throwable();732   * throwableWithSuppressedException.addSuppressed(new IllegalArgumentException());733   * assertThat(throwableWithSuppressedException).hasNoSuppressedExceptions();</code></pre>734   *735   * @return this assertion object....

hasRootCauseMessage

Using AI Code Generation

1import org.junit.Test;2import org.junit.runner.RunWith;3import org.springframework.test.context.junit4.SpringRunner;4import static org.assertj.core.api.Assertions.assertThat;5import static org.assertj.core.api.Assertions.catchThrowable;6@RunWith(SpringRunner.class)7public class ExceptionTest {8    public void shouldThrowException() {9        Throwable thrown = catchThrowable(() -> {10            throw new RuntimeException("Exception message");11        });12        assertThat(thrown).hasRootCauseMessage("Exception message");13    }14}

hasRootCauseMessage

Using AI Code Generation

1assertThat(throwable).hasRootCauseMessage("Root cause message");2assertThat(throwable).hasRootCauseMessage("Root cause message", "Root cause message");3assertThat(throwable).hasRootCauseMessage(containsString("Root cause message"));4assertThat(throwable).hasRootCauseMessage(containsString("Root cause message"), "Root cause message");5assertThat(throwable).hasRootCauseMessage(equalTo("Root cause message"));6assertThat(throwable).hasRootCauseMessage(equalTo("Root cause message"), "Root cause message");7assertThat(throwable).hasRootCauseMessage(is("Root cause message"));8assertThat(throwable).hasRootCauseMessage(is("Root cause message"), "Root cause message");9assertThat(throwable).hasRootCauseMessage(isIn("Root cause message"));10assertThat(throwable).hasRootCauseMessage(isIn("Root cause message"), "Root cause message");11assertThat(throwable).hasRootCauseMessage(isIn(Arrays.asList("Root cause message")));12assertThat(throwable).hasRootCauseMessage(isIn(Arrays.asList("Root cause message")), "Root cause message");13assertThat(throwable).hasRootCauseMessage(isIn(new String[] {"Root cause message"}));14assertThat(throwable).hasRootCauseMessage(isIn(new String[] {"Root cause message"}), "Root cause message");15assertThat(throwable).hasRootCauseMessage(isIn(new HashSet<>(Arrays.asList("Root cause message"))));16assertThat(throwable).hasRootCauseMessage(isIn(new HashSet<>(Arrays.asList("Root cause message"))), "Root cause message");17assertThat(throwable).hasRootCauseMessage(isIn(new LinkedHashSet<>(Arrays.asList("Root cause message"))));18assertThat(throwable).hasRootCauseMessage(isIn(new LinkedHashSet<>(Arrays.asList("Root cause message"))), "Root cause message");19assertThat(throwable).hasRootCauseMessage(isIn(new TreeSet<>(Arrays.asList("Root cause message"))));20assertThat(throwable).hasRootCauseMessage(isIn(new TreeSet<>(Arrays.asList("Root cause message"))), "Root cause message");21assertThat(throwable).hasRootCauseMessage(isIn(new ArrayList<>(Arrays.asList("Root cause message"))));22assertThat(throwable).hasRootCauseMessage(isIn(new ArrayList<>(Arrays.asList("Root cause message"))), "Root cause message");23assertThat(throwable).hasRootCauseMessage(isIn(new

hasRootCauseMessage

Using AI Code Generation

1assertThatExceptionOfType(RuntimeException.class)2    .isThrownBy(() -> {3        throw new RuntimeException("boom");4    })5    .hasRootCauseMessage("boom");6assertThatThrownBy(() -> {7        throw new RuntimeException("boom");8    })9    .hasRootCauseMessage("boom");10assertThatThrownBy(() -> {11        throw new RuntimeException("boom");12    })13    .hasRootCauseMessage("boom");14assertThatThrownBy(() -> {15        throw new RuntimeException("boom");16    })17    .hasRootCauseMessage("boom");18assertThatThrownBy(() -> {19        throw new RuntimeException("boom");20    })21    .hasRootCauseMessage("boom");22assertThatThrownBy(() -> {23        throw new RuntimeException("boom");24    })25    .hasRootCauseMessage("boom");26assertThatThrownBy(() -> {27        throw new RuntimeException("boom");28    })29    .hasRootCauseMessage("boom");30assertThatThrownBy(() -> {31        throw new RuntimeException("boom");32    })33    .hasRootCauseMessage("boom");34assertThatThrownBy(() -> {35        throw new RuntimeException("boom");36    })37    .hasRootCauseMessage("boom");38assertThatThrownBy(() -> {39        throw new RuntimeException("boom");40    })41    .hasRootCauseMessage("boom");42assertThatThrownBy(() -> {43        throw new RuntimeException("boom");44    })45    .hasRootCauseMessage("boom");46assertThatThrownBy(()

hasRootCauseMessage

Using AI Code Generation

1assertThatNullPointerException()2  .hasRootCauseMessage("This is the root cause message");3assertThatNullPointerException()4  .hasRootCauseMessage(null);5assertThatNullPointerException()6  .hasRootCauseMessage("This is the root cause message")7  .hasRootCauseMessage("This is another root cause message");8assertThatNullPointerException()9  .hasRootCauseMessage("This is the root cause message")10  .hasRootCauseMessage(null);11assertThatNullPointerException()12  .hasRootCauseMessage(null)13  .hasRootCauseMessage("This is another root cause message");14assertThatNullPointerException()15  .hasRootCauseMessage(null)16  .hasRootCauseMessage(null);17assertThatNullPointerException()18  .hasRootCauseMessage("This is the root cause message")19  .hasRootCauseMessage("This is the root cause message");20assertThatNullPointerException()21  .hasRootCauseMessage(null)22  .hasRootCauseMessage(null);23assertThatNullPointerException()24  .hasRootCauseMessage("This is the root cause message")25  .hasRootCauseMessage("This is the root cause message");26assertThatNullPointerException()27  .hasRootCauseMessage(null)28  .hasRootCauseMessage(null);29assertThatNullPointerException()30  .hasRootCauseMessage("This is the root cause message")31  .hasRootCauseMessage("This is the root cause message");32assertThatNullPointerException()33  .hasRootCauseMessage(null)34  .hasRootCauseMessage(null);35assertThatNullPointerException()36  .hasRootCauseMessage("This is the root cause message")37  .hasRootCauseMessage("This is the root cause message");38assertThatNullPointerException()39  .hasRootCauseMessage(null)40  .hasRootCauseMessage(null);41assertThatNullPointerException()42  .hasRootCauseMessage("This is the root cause message")43  .hasRootCauseMessage("This is the root cause message");44assertThatNullPointerException()45  .hasRootCauseMessage(null)46  .hasRootCauseMessage(null);47assertThatNullPointerException()48  .hasRootCauseMessage("This is the root cause message")49  .hasRootCauseMessage("This is the root cause message");50assertThatNullPointerException()51  .hasRootCauseMessage(null)52  .hasRootCauseMessage(null);53assertThatNullPointerException()54  .hasRootCauseMessage("This is the root cause message")55  .hasRootCauseMessage("This is the root cause message");56assertThatNullPointerException()57  .hasRootCauseMessage(null)58  .hasRootCauseMessage(null);

hasRootCauseMessage

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2public class ThrowableAssertTest {3    public void testRootCauseMessage() {4        Throwable throwable = new Throwable("Root cause message", new Throwable("Cause message"));5        assertThat(throwable).hasRootCauseMessage("Cause message");6    }7}8at org.junit.Assert.assertEquals(Assert.java:115)9at org.junit.Assert.assertEquals(Assert.java:144)10at org.assertj.core.api.AbstractThrowableAssert.hasRootCauseMessage(AbstractThrowableAssert.java:93)11at ThrowableAssertTest.testRootCauseMessage(ThrowableAssertTest.java:11)

hasRootCauseMessage

Using AI Code Generation

1assertThatExceptionOfType(NullPointerException.class)2    .isThrownBy(() -> {3        throw new NullPointerException("boom!");4    }).withMessageContaining("boom");5assertThatExceptionOfType(NullPointerException.class)6    .isThrownBy(() -> {7        throw new NullPointerException("boom!");8    }).withMessageContaining("boom");

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