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

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

Source:ThrowableAssertAlternative.java

...127   *128   * // This assertion succeeds:129   * assertThatExceptionOfType(IllegalArgumentException.class)130   *           .isThrownBy(() -&gt; {throw exception;})131   *           .withNoCause();132   *133   * // These assertion fails:134   * Throwable illegalArgumentException = new Throwable(exception); 135   * assertThatExceptionOfType(Throwable.class)136   *           .isThrownBy(() -&gt; {throw illegalArgumentException;})137   *           .withNoCause();</code></pre>138   *139   * @return this assertion object.140   * @throws AssertionError if the actual {@code Throwable} is {@code null}.141   * @throws AssertionError if the actual {@code Throwable} has a cause.142   * @see AbstractThrowableAssert#hasNoCause()143   */144  public ThrowableAssertAlternative<T> withNoCause() {145    delegate.hasNoCause();146    return this;147  }148  /**149   * Verifies that the message of the actual {@code Throwable} starts with the given description.150   * <p>151   * Examples:152   * <pre><code class='java'> Throwable illegalArgumentException = new IllegalArgumentException("wrong amount 123");153   *154   * // assertion will pass155   * assertThatExceptionOfType(Throwable.class)156   *           .isThrownBy(() -&gt; {throw illegalArgumentException;})157   *           .withMessageStartingWith("wrong amount");158   *...

withNoCause

Using AI Code Generation

1ThrowableAssertAlternative<Throwable> throwableAssertAlternative = assertThat(throwable);2ThrowableAssertAlternative<Throwable> noCause = throwableAssertAlternative.withNoCause();3ThrowableAssertAlternative<Throwable> throwableAssertAlternative = assertThat(throwable);4ThrowableAssertAlternative<Throwable> cause = throwableAssertAlternative.withCause(throwable);5ThrowableAssertAlternative<Throwable> throwableAssertAlternative = assertThat(throwable);6ThrowableAssertAlternative<Throwable> messageContaining = throwableAssertAlternative.withMessageContaining("message");7ThrowableAssertAlternative<Throwable> throwableAssertAlternative = assertThat(throwable);8ThrowableAssertAlternative<Throwable> messageContainingAll = throwableAssertAlternative.withMessageContainingAll("message", "message");9ThrowableAssertAlternative<Throwable> throwableAssertAlternative = assertThat(throwable);10ThrowableAssertAlternative<Throwable> messageContainingAnyOf = throwableAssertAlternative.withMessageContainingAnyOf("message", "message");11ThrowableAssertAlternative<Throwable> throwableAssertAlternative = assertThat(throwable);12ThrowableAssertAlternative<Throwable> messageContainingPattern = throwableAssertAlternative.withMessageContainingPattern("message");13ThrowableAssertAlternative<Throwable> throwableAssertAlternative = assertThat(throwable);14ThrowableAssertAlternative<Throwable> messageEndingWith = throwableAssertAlternative.withMessageEndingWith("message");15ThrowableAssertAlternative<Throwable> throwableAssertAlternative = assertThat(throwable);16ThrowableAssertAlternative<Throwable> messageEqualTo = throwableAssertAlternative.withMessageEqualTo("message");17ThrowableAssertAlternative<Throwable> throwableAssertAlternative = assertThat(throwable);18ThrowableAssertAlternative<Throwable> messageMatching = throwableAssertAlternative.withMessageMatching("message");19ThrowableAssertAlternative<Throwable> throwableAssertAlternative = assertThat(

withNoCause

Using AI Code Generation

1ThrowableAssertAlternative exception = assertThatThrownBy(() -> {2    throw new IllegalArgumentException("boom");3}).withNoCause();4ThrowableAssertAlternative exception = assertThatThrownBy(() -> {5    throw new IllegalArgumentException("boom", new IllegalArgumentException("boom"));6}).withCauseInstanceOf(IllegalArgumentException.class);7ThrowableAssertAlternative exception = assertThatThrownBy(() -> {8    throw new IllegalArgumentException("boom", new IllegalArgumentException("boom"));9}).withCauseInstanceOf(IllegalArgumentException.class);10ThrowableAssertAlternative exception = assertThatThrownBy(() -> {11    throw new IllegalArgumentException("boom", new IllegalArgumentException("boom"));12}).withCauseInstanceOf(IllegalArgumentException.class);13ThrowableAssertAlternative exception = assertThatThrownBy(() -> {14    throw new IllegalArgumentException("boom", new IllegalArgumentException("boom"));15}).withCauseInstanceOf(IllegalArgumentException.class);16ThrowableAssertAlternative exception = assertThatThrownBy(() -> {17    throw new IllegalArgumentException("boom", new IllegalArgumentException("boom"));18}).withCauseInstanceOf(IllegalArgumentException.class);19ThrowableAssertAlternative exception = assertThatThrownBy(() -> {20    throw new IllegalArgumentException("boom", new IllegalArgumentException("boom"));21}).withCauseInstanceOf(IllegalArgumentException.class);22ThrowableAssertAlternative exception = assertThatThrownBy(() -> {23    throw new IllegalArgumentException("boom", new IllegalArgumentException("boom"));24}).withCauseInstanceOf(IllegalArgumentException.class);25ThrowableAssertAlternative exception = assertThatThrownBy(() -> {26    throw new IllegalArgumentException("boom", new IllegalArgumentException("boom"));27}).withCauseInstanceOf(IllegalArgumentException.class);28ThrowableAssertAlternative exception = assertThatThrownBy(() -> {29    throw new IllegalArgumentException("boom", new IllegalArgumentException("boom"));30}).withCauseInstanceOf(IllegalArgumentException.class);

withNoCause

Using AI Code Generation

1import org.assertj.core.api.ThrowableAssertAlternative;2import org.junit.Test;3public class WithNoCauseTest {4    public void withNoCauseTest() {5        Throwable throwable = new Throwable("test", new RuntimeException("test"));6        ThrowableAssertAlternative<Throwable> throwableAssertAlternative = assertThat(throwable);7        throwableAssertAlternative.withNoCause();8    }9}10at org.junit.Assert.assertEquals(Assert.java:115)11at org.junit.Assert.assertEquals(Assert.java:144)12at org.assertj.core.api.ThrowableAssertAlternativeBaseTest.assertHasCause(ThrowableAssertAlternativeBaseTest.java:41)13at org.assertj.core.api.ThrowableAssertAlternativeBaseTest.assertHasNoCause(ThrowableAssertAlternativeBaseTest.java:33)14at org.assertj.core.api.ThrowableAssertAlternativeBaseTest.withNoCause(ThrowableAssertAlternativeBaseTest.java:27)15at org.assertj.core.api.ThrowableAssertAlternative_withNoCause_Test.withNoCauseTest(ThrowableAssertAlternative_withNoCause_Test.java:15)

withNoCause

Using AI Code Generation

1ThrowableAssertAlternative<String> assertion = assertThat("myValue").as("myValue");2assertion.withNoCause();3assertion.withCauseInstanceOf(RuntimeException.class);4assertion.withCauseInstanceOfAny(RuntimeException.class, IOException.class);5assertion.withCauseExactlyInstanceOf(RuntimeException.class);6assertion.withCauseExactlyInstanceOfAny(RuntimeException.class, IOException.class);7assertion.withCauseMessage("myCauseMessage");8assertion.withCauseMessageContaining("myCauseMessage");9assertion.withCauseMessageMatching("myCauseMessage");10assertion.withCauseMessageMatchingAny("myCauseMessage", "myOtherCauseMessage");11assertion.withCauseMessageStartingWith("myCauseMessage");12assertion.withCauseMessageEndingWith("myCauseMessage");13assertion.withCauseMessageEqualTo("myCauseMessage");14assertion.withCauseMessageEqualToIgnoringCase("myCauseMessage");15assertion.withCauseMessageEqualToIgnoringNewLines("myCauseMessage");16assertion.withCauseMessageEqualToIgnoringWhitespace("myCauseMessage");17assertion.withCauseMessageEqualToComparingOnlyWhitespace("myCauseMessage");18assertion.withCauseMessageNotEqualTo("myCauseMessage");19assertion.withCauseMessageNotEqualToIgnoringCase("myCauseMessage");20assertion.withCauseMessageNotEqualToIgnoringNewLines("myCauseMessage");21assertion.withCauseMessageNotEqualToIgnoringWhitespace("myCauseMessage");22assertion.withCauseMessageNotEqualToComparingOnlyWhitespace("myCauseMessage");23assertion.withCauseMessageNotContaining("myCauseMessage");24assertion.withCauseMessageNotMatching("myCauseMessage");25assertion.withCauseMessageNotMatchingAny("myCauseMessage", "myOtherCauseMessage");26assertion.withCauseMessageNotStartingWith("myCauseMessage");27assertion.withCauseMessageNotEndingWith("myCauseMessage");28assertion.withCauseMessageNotEqualTo("myCauseMessage");29assertion.withCauseMessageNotEqualToIgnoringCase("myCauseMessage");30assertion.withCauseMessageNotEqualToIgnoringNewLines("myCauseMessage");31assertion.withCauseMessageNotEqualToIgnoringWhitespace("myCauseMessage");32assertion.withCauseMessageNotEqualToComparingOnlyWhitespace("myCauseMessage");33assertion.withCauseMessageNotContaining("myCauseMessage");34assertion.withCauseMessageNotMatching("myCauseMessage");35assertion.withCauseMessageNotMatchingAny("myCauseMessage", "myOtherCauseMessage");36assertion.withCauseMessageNotStartingWith("myCauseMessage");37assertion.withCauseMessageNotEndingWith("myCauseMessage");38assertion.withCauseMessageNotEqualTo("my

withNoCause

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThatThrownBy;2import static org.assertj.core.api.ThrowableAssertAlternative.withNoCause;3public class AssertJTest {4    public static void main(String[] args) {5        assertThatThrownBy(() -> {6            throw new IllegalArgumentException("Illegal argument", new NullPointerException("Null pointer"));7        }).is(withNoCause());8    }9}10	at org.junit.Assert.assertEquals(Assert.java:115)11	at org.junit.Assert.assertEquals(Assert.java:144)12	at org.assertj.core.api.ThrowableAssertAlternative.is(ThrowableAssertAlternative.java:90)13	at org.assertj.core.api.ThrowableAssertAlternative.is(ThrowableAssertAlternative.java:59)14	at AssertJTest.main(AssertJTest.java:11)15ThrowableAssertAlternative<Throwable> throwableAssertAlternative = assertThat(throwable);16ThrowableAssertAlternative<Throwable> messageContaining = throwableAssertAlternative.withMessageContaining("message");17ThrowableAssertAlternative<Throwable> throwableAssertAlternative = assertThat(throwable);18ThrowableAssertAlternative<Throwable> messageContainingAll = throwableAssertAlternative.withMessageContainingAll("message", "message");19ThrowableAssertAlternative<Throwable> throwableAssertAlternative = assertThat(throwable);20ThrowableAssertAlternative<Throwable> messageContainingAnyOf = throwableAssertAlternative.withMessageContainingAnyOf("message", "message");21ThrowableAssertAlternative<Throwable> throwableAssertAlternative = assertThat(throwable);22ThrowableAssertAlternative<Throwable> messageContainingPattern = throwableAssertAlternative.withMessageContainingPattern("message");23ThrowableAssertAlternative<Throwable> throwableAssertAlternative = assertThat(throwable);24ThrowableAssertAlternative<Throwable> messageEndingWith = throwableAssertAlternative.withMessageEndingWith("message");25ThrowableAssertAlternative<Throwable> throwableAssertAlternative = assertThat(throwable);26ThrowableAssertAlternative<Throwable> messageEqualTo = throwableAssertAlternative.withMessageEqualTo("message");27ThrowableAssertAlternative<Throwable> throwableAssertAlternative = assertThat(throwable);28ThrowableAssertAlternative<Throwable> messageMatching = throwableAssertAlternative.withMessageMatching("message");29ThrowableAssertAlternative<Throwable> throwableAssertAlternative = assertThat(

withNoCause

Using AI Code Generation

1ThrowableAssertAlternative exception = assertThatThrownBy(() -> {2    throw new IllegalArgumentException("boom");3}).withNoCause();4ThrowableAssertAlternative exception = assertThatThrownBy(() -> {5    throw new IllegalArgumentException("boom", new IllegalArgumentException("boom"));6}).withCauseInstanceOf(IllegalArgumentException.class);7ThrowableAssertAlternative exception = assertThatThrownBy(() -> {8    throw new IllegalArgumentException("boom", new IllegalArgumentException("boom"));9}).withCauseInstanceOf(IllegalArgumentException.class);10ThrowableAssertAlternative exception = assertThatThrownBy(() -> {11    throw new IllegalArgumentException("boom", new IllegalArgumentException("boom"));12}).withCauseInstanceOf(IllegalArgumentException.class);13ThrowableAssertAlternative exception = assertThatThrownBy(() -> {14    throw new IllegalArgumentException("boom", new IllegalArgumentException("boom"));15}).withCauseInstanceOf(IllegalArgumentException.class);16ThrowableAssertAlternative exception = assertThatThrownBy(() -> {17    throw new IllegalArgumentException("boom", new IllegalArgumentException("boom"));18}).withCauseInstanceOf(IllegalArgumentException.class);19ThrowableAssertAlternative exception = assertThatThrownBy(() -> {20    throw new IllegalArgumentException("boom", new IllegalArgumentException("boom"));21}).withCauseInstanceOf(IllegalArgumentException.class);22ThrowableAssertAlternative exception = assertThatThrownBy(() -> {23    throw new IllegalArgumentException("boom", new IllegalArgumentException("boom"));24}).withCauseInstanceOf(IllegalArgumentException.class);25ThrowableAssertAlternative exception = assertThatThrownBy(() -> {26    throw new IllegalArgumentException("boom", new IllegalArgumentException("boom"));27}).withCauseInstanceOf(IllegalArgumentException.class);28ThrowableAssertAlternative exception = assertThatThrownBy(() -> {29    throw new IllegalArgumentException("boom", new IllegalArgumentException("boom"));30}).withCauseInstanceOf(IllegalArgumentException.class);

withNoCause

Using AI Code Generation

1ThrowableAssertAlternative<String> assertion = assertThat("myValue").as("myValue");2assertion.withNoCause();3assertion.withCauseInstanceOf(RuntimeException.class);4assertion.withCauseInstanceOfAny(RuntimeException.class, IOException.class);5assertion.withCauseExactlyInstanceOf(RuntimeException.class);6assertion.withCauseExactlyInstanceOfAny(RuntimeException.class, IOException.class);7assertion.withCauseMessage("myCauseMessage");8assertion.withCauseMessageContaining("myCauseMessage");9assertion.withCauseMessageMatching("myCauseMessage");10assertion.withCauseMessageMatchingAny("myCauseMessage", "myOtherCauseMessage");11assertion.withCauseMessageStartingWith("myCauseMessage");12assertion.withCauseMessageEndingWith("myCauseMessage");13assertion.withCauseMessageEqualTo("myCauseMessage");14assertion.withCauseMessageEqualToIgnoringCase("myCauseMessage");15assertion.withCauseMessageEqualToIgnoringNewLines("myCauseMessage");16assertion.withCauseMessageEqualToIgnoringWhitespace("myCauseMessage");17assertion.withCauseMessageEqualToComparingOnlyWhitespace("myCauseMessage");18assertion.withCauseMessageNotEqualTo("myCauseMessage");19assertion.withCauseMessageNotEqualToIgnoringCase("myCauseMessage");20assertion.withCauseMessageNotEqualToIgnoringNewLines("myCauseMessage");21assertion.withCauseMessageNotEqualToIgnoringWhitespace("myCauseMessage");22assertion.withCauseMessageNotEqualToComparingOnlyWhitespace("myCauseMessage");23assertion.withCauseMessageNotContaining("myCauseMessage");24assertion.withCauseMessageNotMatching("myCauseMessage");25assertion.withCauseMessageNotMatchingAny("myCauseMessage", "myOtherCauseMessage");26assertion.withCauseMessageNotStartingWith("myCauseMessage");27assertion.withCauseMessageNotEndingWith("myCauseMessage");28assertion.withCauseMessageNotEqualTo("myCauseMessage");29assertion.withCauseMessageNotEqualToIgnoringCase("myCauseMessage");30assertion.withCauseMessageNotEqualToIgnoringNewLines("myCauseMessage");31assertion.withCauseMessageNotEqualToIgnoringWhitespace("myCauseMessage");32assertion.withCauseMessageNotEqualToComparingOnlyWhitespace("myCauseMessage");33assertion.withCauseMessageNotContaining("myCauseMessage");34assertion.withCauseMessageNotMatching("myCauseMessage");35assertion.withCauseMessageNotMatchingAny("myCauseMessage", "myOtherCauseMessage");36assertion.withCauseMessageNotStartingWith("myCauseMessage");37assertion.withCauseMessageNotEndingWith("myCauseMessage");38assertion.withCauseMessageNotEqualTo("my

withNoCause

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThatThrownBy;2import static org.assertj.core.api.ThrowableAssertAlternative.withNoCause;3public class AssertJTest {4    public static void main(String[] args) {5        assertThatThrownBy(() -> {6            throw new IllegalArgumentException("Illegal argument", new NullPointerException("Null pointer"));7        }).is(withNoCause());8    }9}10	at org.junit.Assert.assertEquals(Assert.java:115)11	at org.junit.Assert.assertEquals(Assert.java:144)12	at org.assertj.core.api.ThrowableAssertAlternative.is(ThrowableAssertAlternative.java:90)13	at org.assertj.core.api.ThrowableAssertAlternative.is(ThrowableAssertAlternative.java:59)14	at AssertJTest.main(AssertJTest.java:11)

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