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How to use ShouldBeCompletedExceptionally class of org.assertj.core.error.future package

Best Assertj code snippet using org.assertj.core.error.future.ShouldBeCompletedExceptionally

Source:ShouldBeCompletedExceptionally.java

...13package org.assertj.core.error.future;14import java.util.concurrent.CompletableFuture;15import org.assertj.core.error.BasicErrorMessageFactory;16import org.assertj.core.error.ErrorMessageFactory;17public class ShouldBeCompletedExceptionally extends BasicErrorMessageFactory {18  private static final String SHOULD_HAVE_COMPLETED_EXCEPTIONALLY = "%nExpecting%n  <%s>%nto be completed exceptionally.%n"19                                                                    + Warning.WARNING;20  public static ErrorMessageFactory shouldHaveCompletedExceptionally(CompletableFuture<?> actual) {21    return new ShouldBeCompletedExceptionally(actual);22  }23  private ShouldBeCompletedExceptionally(CompletableFuture<?> actual) {24    super(SHOULD_HAVE_COMPLETED_EXCEPTIONALLY, actual);25  }26}...

ShouldBeCompletedExceptionally

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.FutureAssert;3import org.assertj.core.error.future.ShouldBeCompletedExceptionally;4import org.junit.Test;5import java.util.concurrent.CompletableFuture;6import java.util.concurrent.CompletionException;7import java.util.concurrent.ExecutionException;8public class ShouldBeCompletedExceptionallyTest {9    public void test() {10        CompletableFuture<String> future = new CompletableFuture<>();11        future.completeExceptionally(new Exception("Exception message"));12        ShouldBeCompletedExceptionally shouldBeCompletedExceptionally = new ShouldBeCompletedExceptionally(future);13        Assertions.assertThat(shouldBeCompletedExceptionally).hasMessage(14                        "  <\"\">");15    }16}17import org.assertj.core.api.Assertions;18import org.assertj.core.api.FutureAssert;19import org.assertj.core.error.future.ShouldBeCompletedExceptionally;20import org.junit.Test;21import java.util.concurrent.CompletableFuture;22import java.util.concurrent.CompletionException;23import java.util.concurrent.ExecutionException;24public class ShouldBeCompletedExceptionallyTest {25    public void test() {26        CompletableFuture<String> future = new CompletableFuture<>();27        future.completeExceptionally(new Exception("Exception message"));28        ShouldBeCompletedExceptionally shouldBeCompletedExceptionally = new ShouldBeCompletedExceptionally(future);29        Assertions.assertThat(shouldBeCompletedExceptionally).hasMessage(30                        "  <\"\">");31    }32}33import org.junit.Test;34import java.util.concurrent.CompletableFuture;35import static org.assertj.core.api.Assertions.assertThat;36public class ShouldBeCompletedExceptionallyTest {37    public void test() {38        CompletableFuture<String> future = new CompletableFuture<>();39        future.completeExceptionally(new Exception("Exception message"));40        assertThat(future).isCompletedExceptionally();41    }42}43import org.junit.Test;44import java.util.concurrent.CompletableFuture;45import static org.assertj.core.api.Assertions.assertThat;46public class ShouldBeCompletedExceptionallyTest {47    public void test() {

ShouldBeCompletedExceptionally

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.error.future.ShouldBeCompletedExceptionally.shouldBeCompletedExceptionally;3import static org.assertj.core.util.FailureMessages.actualIsNull;4import static org.assertj.core.util.Throwables.getStackTrace;5import java.util.concurrent.CompletableFuture;6import java.util.concurrent.CompletionException;7import org.assertj.core.api.AbstractAssert;8import org.assertj.core.api.AssertProvider;9import org.assertj.core.internal.Failures;10import org.assertj.core.internal.Objects;11import org.assertj.core.util.VisibleForTesting;12public class CompletableFutureAssert<T> extends AbstractAssert<CompletableFutureAssert<T>, CompletableFuture<T>> implements AssertProvider<CompletableFutureAssert<T>> {13  Failures failures = Failures.instance();14  Objects objects = Objects.instance();15  public CompletableFutureAssert(CompletableFuture<T> actual) {16    super(actual, CompletableFutureAssert.class);17  }18   * CompletableFuture&lt;String&gt; future = new CompletableFuture&lt;&gt;();19   * future.completeExceptionally(new IllegalStateException("boom!"));20   * assertThat(future).isCompletedExceptionally();21   * CompletableFuture&lt;String&gt; future = new CompletableFuture&lt;&gt;();22   * future.complete("done");23   * assertThat(future).isCompletedExceptionally();</code></pre>24  public CompletableFutureAssert<T> isCompletedExceptionally() {25    isNotNull();26    if (!actual.isCompletedExceptionally()) {27      throw failures.failure(info, shouldBeCompletedExceptionally(actual));28    }29    return myself;30  }31   * Verifies that the actual {@link CompletableFuture} is completed exceptionally with the given32   * CompletableFuture&lt;String&gt; future = new CompletableFuture&lt;&gt;();33   * future.completeExceptionally(new IllegalStateException("boom!"));34   * assertThat(future).isCompleted

ShouldBeCompletedExceptionally

Using AI Code Generation

1assertThat(future).isCompletedExceptionallyWith(ThrowableAssert.class, IllegalArgumentException.class);2assertThat(future).isCompletedExceptionallyWith(ThrowableAssert.class, IllegalArgumentException.class)3                  .withMessage("error message");4assertThat(future).isCompletedExceptionallyWith(ThrowableAssert.class, IllegalArgumentException.class)5                  .withMessageContaining("error message");6assertThat(future).isCompletedExceptionallyWith(ThrowableAssert.class, IllegalArgumentException.class)7                  .withMessageStartingWith("error message");8assertThat(future).isCompletedExceptionallyWith(ThrowableAssert.class, IllegalArgumentException.class)9                  .withMessageEndingWith("error message");10assertThat(future).isCompletedExceptionallyWith(ThrowableAssert.class, IllegalArgumentException.class)11                  .withMessageMatching("error message");12assertThat(future).isCompletedExceptionallyWith(ThrowableAssert.class, IllegalArgumentException.class)13                  .withCauseInstanceOf(Exception.class);14assertThat(future).isCompletedExceptionallyWith(ThrowableAssert.class, IllegalArgumentException.class)15                  .withCauseExactlyInstanceOf(Exception.class);16assertThat(future).isCompletedExceptionallyWith(ThrowableAssert.class, IllegalArgumentException.class)17                  .withCauseMessage("cause message");18assertThat(future).isCompletedExceptionallyWith(ThrowableAssert.class, IllegalArgumentException.class)19                  .withCauseMessageContaining("cause message");20assertThat(future).isCompletedExceptionallyWith(ThrowableAssert.class, IllegalArgumentException.class)21                  .withCauseMessageStartingWith("cause message");22assertThat(future).isCompletedExceptionallyWith(ThrowableAssert.class, IllegalArgumentException.class)23                  .withCauseMessageEndingWith("cause message");24assertThat(future).isCompletedExceptionallyWith(ThrowableAssert.class, IllegalArgumentException.class)25                  .withCauseMessageMatching("cause message");26assertThat(future).isCompletedExceptionallyWith(ThrowableAssert.class, IllegalArgumentException.class)27                  .withCauseExactlyInstanceOf(Exception.class)28                  .withCauseMessage("cause message");29assertThat(future).isCompletedExceptionallyWith(ThrowableAssert.class, IllegalArgumentException.class)30                  .withCauseExactlyInstanceOf(Exception.class)31                  .withCauseMessageContaining("cause message");32assertThat(future).isCompletedExceptionallyWith(ThrowableAssert.class, IllegalArgumentException.class)33                  .withCauseExactlyInstanceOf(Exception.class)34                  .withCauseMessageStartingWith("cause message");35assertThat(future).isCompletedExceptionallyWith(ThrowableAssert.class, IllegalArgumentException.class)36                  .withCauseExactlyInstanceOf(Exception.class)

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