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How to use ShouldBeCancelled method of org.assertj.core.error.future.ShouldBeCancelled class

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

Source:CompletableFutureAssert_isCancelled_Test.java

...14import java.util.concurrent.CompletableFuture;15import org.assertj.core.api.Assertions;16import org.assertj.core.api.AssertionsForClassTypes;17import org.assertj.core.api.BaseTest;18import org.assertj.core.error.future.ShouldBeCancelled;19import org.assertj.core.util.FailureMessages;20import org.junit.jupiter.api.Test;21public class CompletableFutureAssert_isCancelled_Test extends BaseTest {22    @Test23    public void should_pass_if_completable_future_is_cancelled() {24        CompletableFuture<String> future = new CompletableFuture<>();25        future.cancel(true);26        Assertions.assertThat(future).isCancelled();27    }28    @Test29    public void should_fail_when_completable_future_is_null() {30        AssertionsForClassTypes.assertThatThrownBy(() -> assertThat(((CompletableFuture<String>) (null))).isCancelled()).isInstanceOf(AssertionError.class).hasMessage(String.format(FailureMessages.actualIsNull()));31    }32    @Test33    public void should_fail_if_completable_future_is_not_cancelled() {34        CompletableFuture<String> future = new CompletableFuture<>();35        AssertionsForClassTypes.assertThatThrownBy(() -> assertThat(future).isCancelled()).isInstanceOf(AssertionError.class).hasMessage(ShouldBeCancelled.shouldBeCancelled(future).create());36    }37}...

Source:ShouldBeCancelled.java

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

ShouldBeCancelled

Using AI Code Generation

1package org.assertj.core.error.future;2import org.assertj.core.error.BasicErrorMessageFactory;3import org.assertj.core.error.ErrorMessageFactory;4public class ShouldBeCancelled extends BasicErrorMessageFactory {5  private static final String SHOULD_BE_CANCELLED = "%nExpecting%n <%s>%nto be cancelled.";6  public static ErrorMessageFactory shouldBeCancelled(Object actual) {7    return new ShouldBeCancelled(actual);8  }9  private ShouldBeCancelled(Object actual) {10    super(SHOULD_BE_CANCELLED, actual);11  }12}13package org.assertj.core.error.future;14import org.assertj.core.error.BasicErrorMessageFactory;15import org.assertj.core.error.ErrorMessageFactory;16public class ShouldBeCancelled extends BasicErrorMessageFactory {17  private static final String SHOULD_BE_CANCELLED = "%nExpecting%n <%s>%nto be cancelled.";18  public static ErrorMessageFactory shouldBeCancelled(Object actual) {19    return new ShouldBeCancelled(actual);20  }21  private ShouldBeCancelled(Object actual) {22    super(SHOULD_BE_CANCELLED, actual);23  }24}25package org.assertj.core.error.future;26import org.assertj.core.error.BasicErrorMessageFactory;27import org.assertj.core.error.ErrorMessageFactory;28public class ShouldBeCancelled extends BasicErrorMessageFactory {29  private static final String SHOULD_BE_CANCELLED = "%nExpecting%n <%s>%nto be cancelled.";30  public static ErrorMessageFactory shouldBeCancelled(Object actual) {31    return new ShouldBeCancelled(actual);32  }33  private ShouldBeCancelled(Object actual) {34    super(SHOULD_BE_CANCELLED, actual);35  }36}37package org.assertj.core.error.future;38import org.assertj.core.error.BasicErrorMessageFactory;39import org.assertj.core.error.ErrorMessageFactory;40public class ShouldBeCancelled extends BasicErrorMessageFactory {41  private static final String SHOULD_BE_CANCELLED = "%nExpecting%n <%s>%nto be cancelled.";42  public static ErrorMessageFactory shouldBeCancelled(Object actual) {43    return new ShouldBeCancelled(actual);44  }45  private ShouldBeCancelled(Object actual) {46    super(SHOULD_BE_CANCELLED, actual);47  }48}

ShouldBeCancelled

Using AI Code Generation

1package org.assertj.core.error.future;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatExceptionOfType;4import static org.assertj.core.error.future.ShouldBeCancelled.shouldBeCancelled;5import static org.mockito.Mockito.mock;6import static org.mockito.Mockito.when;7import java.util.concurrent.CancellationException;8import java.util.concurrent.CompletableFuture;9import org.assertj.core.error.ErrorMessageFactory;10import org.assertj.core.internal.TestDescription;11import org.junit.jupiter.api.Test;12public class ShouldBeCancelled_create_Test {13  public void should_create_error_message() {14    CompletableFuture<String> future = new CompletableFuture<>();15    future.cancel(true);16    ErrorMessageFactory factory = shouldBeCancelled(future);17    assertThat(factory).hasMessage("Expecting %n" +18                                   "to be cancelled");19  }20  public void should_create_error_message_with_cancelled_future() {21    CompletableFuture<String> future = new CompletableFuture<>();22    future.cancel(true);23    ErrorMessageFactory factory = shouldBeCancelled(future);24    assertThat(factory).hasMessage("Expecting %n" +25                                   "to be cancelled");26  }27  public void should_create_error_message_with_cancelled_future_and_cause() {28    CompletableFuture<String> future = new CompletableFuture<>();29    future.cancel(true);30    CancellationException cause = new CancellationException();31    when(future.getCause()).thenReturn(cause);32    ErrorMessageFactory factory = shouldBeCancelled(future);33    assertThat(factory).hasMessage("Expecting %n" +34                                   "to be cancelled");35  }36  public void should_create_error_message_with_cancelled_future_and_cause_and_message() {37    CompletableFuture<String> future = new CompletableFuture<>();38    future.cancel(true);39    CancellationException cause = new CancellationException("boom");40    when(future.getCause()).thenReturn(cause);41    ErrorMessageFactory factory = shouldBeCancelled(future);42    assertThat(factory).hasMessage("Expecting %n" +

ShouldBeCancelled

Using AI Code Generation

1package org.assertj.core.error.future;2import org.assertj.core.error.BasicErrorMessageFactory;3import org.assertj.core.error.ErrorMessageFactory;4public class ShouldBeCancelled extends BasicErrorMessageFactory {5    "to be cancelled";6  public static ErrorMessageFactory shouldBeCancelled(Object actual) {7    return new ShouldBeCancelled(actual);8  }9  private ShouldBeCancelled(Object actual) {10    super(EXPECTED_MESSAGE, actual);11  }12}13package org.assertj.core.error.future;14import org.assertj.core.api.AbstractThrowableAssert;15import org.assertj.core.api.Assertions;16import org.assertj.core.api.ThrowableAssert.ThrowingCallable;17import org.assertj.core.util.VisibleForTesting;18import org.assertj.core.util.introspection.IntrospectionError;19import java.util.concurrent.CancellationException;20import java.util.concurrent.CompletableFuture;21import java.util.concurrent.ExecutionException;22import java.util.concurrent.Future;23import static org.assertj.core.error.future.ShouldBeCancelled.shouldBeCancelled;24import static org.assertj.core.error.future.ShouldBeCompleted.shouldBeCompleted;25import static org.assertj.core.error.future.ShouldBeCompletedExceptionally.shouldBeCompletedExceptionally;26import static org.assertj.core.error.future.ShouldBeDone.shouldBeDone;27import static org.assertj.core.error.future.ShouldBeFailed.shouldBeFailed;28import static org.assertj.core.error.future.ShouldBeNotCancelled.shouldBeNotCancelled;29import static org.assertj.core.error.future.ShouldBeNotDone.shouldBeNotDone;30import static org.assertj.core.error.future.ShouldBeNotStarted.shouldBeNotStarted;31import static org.assertj.core.error.future.ShouldBeStarted.shouldBeStarted;32import static org.assertj.core.error.future.ShouldHaveFailed.shouldHaveFailed;33import static org.assertj.core.error.future.ShouldNotBeCancelled.shouldNotBeCancelled;34import static org.assertj.core.error.future.ShouldNotBeDone.shouldNotBeDone;35import static org.assertj.core.error.future.ShouldNotHaveFailed.shouldNotHaveFailed;36import static org.assertj.core.util.introspection.Introspection.getPropertyOrFieldValue;

ShouldBeCancelled

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.error.future.ShouldBeCancelled;3import org.junit.jupiter.api.Test;4import java.util.concurrent.CompletableFuture;5public class ShouldBeCancelledTest {6    public void test() {7        CompletableFuture<String> future = new CompletableFuture<>();8        future.cancel(true);9        Assertions.assertThat(future).isCancelled();10    }11}12at org.assertj.core.error.future.ShouldBeCancelled.shouldBeCancelled(ShouldBeCancelled.java:31)13at org.assertj.core.api.AbstractFutureAssert.isCancelled(AbstractFutureAssert.java:54)14at org.assertj.core.api.AbstractFutureAssert.isCancelled(AbstractFutureAssert.java:37)15at ShouldBeCancelledTest.test(ShouldBeCancelledTest.java:15)16at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)17at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)18at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)19at java.base/java.lang.reflect.Method.invoke(Method.java:566)20at org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:675)21at org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)22at org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131)23at org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:149)24at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:140)25at org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestMethod(TimeoutExtension.java:84)26at org.junit.jupiter.engine.execution.ExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(ExecutableInvoker.java:115)27at org.junit.jupiter.engine.execution.ExecutableInvoker.lambda$invoke$0(ExecutableInvoker.java:105)28at org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106)29at org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:64)30at org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:45)31at org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:37)

ShouldBeCancelled

Using AI Code Generation

1package org.assertj.core.error.future;2import static org.assertj.core.api.Assertions.assertThat;3import java.util.concurrent.CompletableFuture;4import org.junit.jupiter.api.Test;5public class ShouldBeCancelledTest {6   public void test() {7      CompletableFuture<String> future = new CompletableFuture<>();8      future.cancel(true);9      assertThat(future).isCompletedExceptionally();10   }11}

ShouldBeCancelled

Using AI Code Generation

1import org.assertj.core.error.future.ShouldBeCancelled;2import org.assertj.core.api.Assertions;3import org.junit.Test;4import java.util.concurrent.CompletableFuture;5import java.util.concurrent.CompletionException;6public class Test1 {7    public void test() {8        CompletableFuture<String> future = CompletableFuture.supplyAsync(() -> "Hello");9        try {10            future.get();11        } catch (Exception e) {12            throw new CompletionException(e);13        }14        Assertions.assertThat(future).isCancelled();15    }16}17at org.junit.Assert.assertEquals(Assert.java:115)18at org.junit.Assert.assertEquals(Assert.java:144)19at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:61)20at org.assertj.core.api.AssertionsForClassTypes.isEqualTo(AssertionsForClassTypes.java:74)21at org.assertj.core.api.AssertionsForClassTypes.isEqualTo(AssertionsForClassTypes.java:45)22at org.assertj.core.api.Assertions.assertThat(Assertions.java:1041)23at org.assertj.core.api.Assertions.assertThat(Assertions.java:1010)24at Test1.test(Test1.java:19)

ShouldBeCancelled

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import java.util.concurrent.CompletableFuture;3public class 1 {4public static void main(String[] args) {5CompletableFuture<String> future = CompletableFuture.completedFuture("value");6assertThat(future).isCancelled();7}8}

ShouldBeCancelled

Using AI Code Generation

1public class Example {2	public void test() {3		CompletableFuture<String> future = new CompletableFuture<>();4		future.completeExceptionally(new CancellationException());5		Assertions.assertThat(future).hasFailed();6		Assertions.assertThat(future).hasFailedWithThrowableOfType(CancellationException.class);7		Assertions.assertThat(future).hasFailedWithThrowableThat().hasMessage("test");8		Assertions.assertThat(future).hasFailedWithThrowableThat().hasMessageContaining("test");9		Assertions.assertThat(future).hasFailedWithThrowableThat().hasMessageMatching("test");10		Assertions.assertThat(future).hasFailedWithThrowableThat().hasMessageStartingWith("test");11		Assertions.assertThat(future).hasFailedWithThrowableThat().hasMessageEndingWith("test");12		Assertions.assertThat(future).hasFailedWithThrowableThat().hasMessage(null);13		Assertions.assertThat(future

ShouldBeCancelled

Using AI Code Generation

1public class 1 {2public static void main(String[] args) {3AssertJCoreTesting.assertThat(CompletableFuture.completedFuture("foo")).isCancelled();4}5}6public class 2 {7public static void main(String[] args) {8AssertJCoreTesting.assertThat(CompletableFuture.completedFuture("foo")).isCancelled();9}10}11public class 3 {12public static void main(String[] args) {13AssertJCoreTesting.assertThat(CompletableFuture.completedFuture("foo")).isCancelled();14}15}16public class 4 {17public static void main(String[] args) {18AssertJCoreTesting.assertThat(CompletableFuture.completedFuture("foo")).isCancelled();19}20}21public class 5 {22public static void main(String[] args) {23AssertJCoreTesting.assertThat(CompletableFuture.completedFuture("foo")).isCancelled();24}25}26public class 6 {27public static void main(String[] args) {28AssertJCoreTesting.assertThat(CompletableFuture.completedFuture("foo")).isCancelled();29}30}31public class 7 {32public static void main(String[] args) {33AssertJCoreTesting.assertThat(CompletableFuture.completedFuture("foo")).isCancelled();34}35}36public class 8 {37public static void main(String[] args) {38AssertJCoreTesting.assertThat(CompletableFuture.completedFuture("foo")).isCancelled();39}40}41public class 9 {42public static void main(String[] args) {43AssertJCoreTesting.assertThat(CompletableFuture.completedFuture("foo")).isCancelled();44}45}

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