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

Best Assertj code snippet using org.assertj.core.error.future.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_create_Test.java

...12 */13package org.assertj.core.error.future;14import static java.lang.String.format;15import static org.assertj.core.api.BDDAssertions.then;16import static org.assertj.core.error.future.ShouldBeCancelled.shouldBeCancelled;17import static org.assertj.core.error.future.Warning.WARNING;18import java.util.concurrent.CompletableFuture;19import org.assertj.core.internal.TestDescription;20import org.junit.jupiter.api.Test;21class ShouldBeCancelled_create_Test {22  @Test23  void should_create_error_message() {24    // WHEN25    String error = shouldBeCancelled(new CompletableFuture<>()).create(new TestDescription("TEST"));26    // THEN27    then(error).isEqualTo(format("[TEST] %n" +28                                 "Expecting%n" +29                                 "  <CompletableFuture[Incomplete]>%n" +30                                 "to be cancelled.%n%s",31                                 WARNING));32  }33}...

ShouldBeCancelled

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.api.Assertions.assertThatThrownBy;3import static org.assertj.core.api.Assertions.catchThrowable;4import static org.assertj.core.error.future.ShouldBeCancelled.shouldBeCancelled;5import static org.assertj.core.util.FailureMessages.actualIsNull;6import java.util.concurrent.CancellationException;7import java.util.concurrent.CompletableFuture;8import org.junit.Test;9public class ShouldBeCancelled_Test {10	public void test() {11		CompletableFuture<String> future = new CompletableFuture<>();12		future.cancel(true);13		assertThat(future).isCancelled();14	}15}16	at org.assertj.core.api.AbstractBooleanAssert.isTrue(AbstractBooleanAssert.java:39)17	at org.assertj.core.api.AbstractCompletableFutureAssert.isCancelled(AbstractCompletableFutureAssert.java:106)18	at org.assertj.core.api.AbstractCompletableFutureAssert.isCancelled(AbstractCompletableFutureAssert.java:41)19	at org.assertj.core.api.future.ShouldBeCancelled_Test.test(ShouldBeCancelled_Test.java:20)20	at org.assertj.core.api.AbstractBooleanAssert.isTrue(AbstractBooleanAssert.java:39)21	at org.assertj.core.api.AbstractCompletableFutureAssert.isCancelled(AbstractCompletableFutureAssert.java:106)22	at org.assertj.core.api.AbstractCompletableFutureAssert.isCancelled(AbstractCompletabl

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 java.util.concurrent.ExecutionException;5import java.util.concurrent.TimeUnit;6import java.util.concurrent.TimeoutException;7import org.junit.Test;8public class ShouldBeCancelled_Test {9    public void test() throws InterruptedException, ExecutionException, TimeoutException {10        CompletableFuture<String> future = new CompletableFuture<>();11        future.cancel(true);12        assertThat(future).isCancelled();13        assertThat(future.get(100, TimeUnit.MILLISECONDS)).isNull();14    }15}16	at org.assertj.core.error.future.ShouldBeCancelled_Test.test(ShouldBeCancelled_Test.java:17)

ShouldBeCancelled

Using AI Code Generation

1package org.assertj.core.error.future;2import org.assertj.core.api.Condition;3import org.assertj.core.error.BasicErrorMessageFactory;4import org.assertj.core.error.ErrorMessageFactory;5import org.assertj.core.internal.TestDescription;6import org.assertj.core.presentation.StandardRepresentation;7import org.junit.Test;8import java.util.concurrent.CompletableFuture;9import static org.assertj.core.api.Assertions.assertThat;10import static org.assertj.core.error.future.ShouldBeCancelled.shouldBeCancelled;11import static org.assertj.core.error.future.ShouldBeCancelled.shouldBeCancelledIn;12import static org.assertj.core.util.FailureMessages.actualIsNull;13public class ShouldBeCancelled_Test {14    public void should_create_error_message_for_CompletableFuture() {15        ErrorMessageFactory factory = shouldBeCancelled(new CompletableFuture<>());16        String message = factory.create(new TestDescription("Test"), new StandardRepresentation());17        assertThat(message).isEqualTo(String.format("[Test] %n" +18                "to be cancelled"));19    }20    public void should_create_error_message_for_CompletableFuture_with_timeout() {21        ErrorMessageFactory factory = shouldBeCancelledIn(new CompletableFuture<>(), 10L);22        String message = factory.create(new TestDescription("Test"), new StandardRepresentation());23        assertThat(message).isEqualTo(String.format("[Test] %n" +24                "to be cancelled within 10L ms."));25    }26    public void should_create_error_message_for_CompletableFuture_with_timeout_and_condition() {27        ErrorMessageFactory factory = shouldBeCancelledIn(new CompletableFuture<>(), 10L, new Condition<>(f -> true, "custom condition"));28        String message = factory.create(new TestDescription("Test"), new StandardRepresentation());29        assertThat(message).isEqualTo(String.format("[Test] %n" +30                "custom condition"));31    }32    public void should_create_error_message_for_CompletableFuture_with_condition() {33        ErrorMessageFactory factory = shouldBeCancelled(new CompletableFuture<>(), new Condition<>(f -> true, "

ShouldBeCancelled

Using AI Code Generation

1package org.assertj.core.error.future;2import java.util.concurrent.CompletableFuture;3import org.assertj.core.api.AbstractThrowableAssert;4import org.assertj.core.api.Assertions;5import org.assertj.core.error.BasicErrorMessageFactory;6import org.assertj.core.error.ErrorMessageFactory;7import org.assertj.core.internal.Failures;8import org.assertj.core.util.VisibleForTesting;9import static org.assertj.core.error.future.ShouldBeCancelled.shouldBeCancelled;10public class ShouldBeCancelled {11  static final ErrorMessageFactory SHOULD_BE_CANCELLED = new BasicErrorMessageFactory("Expected %s to be cancelled");12  public static ErrorMessageFactory shouldBeCancelled(CompletableFuture<?> actual) {13    return new ShouldBeCancelled(actual);14  }15  private ShouldBeCancelled(CompletableFuture<?> actual) {16    super(SHOULD_BE_CANCELLED, actual);17  }18}19package org.assertj.core.error.future;20import java.util.concurrent.CompletableFuture;21import org.assertj.core.api.AbstractThrowableAssert;22import org.assertj.core.api.Assertions;23import org.assertj.core.error.BasicErrorMessageFactory;24import org.assertj.core.error.ErrorMessageFactory;25import org.assertj.core.internal.Failures;26import org.assertj.core.util.VisibleForTesting;27import static org.assertj.core.error.future.ShouldBeCancelled.shouldBeCancelled;28public class ShouldBeCancelled {29  static final ErrorMessageFactory SHOULD_BE_CANCELLED = new BasicErrorMessageFactory("Expected %s to be cancelled");30  public static ErrorMessageFactory shouldBeCancelled(CompletableFuture<?> actual) {31    return new ShouldBeCancelled(actual);32  }33  private ShouldBeCancelled(CompletableFuture<?> actual) {34    super(SHOULD_BE_CANCELLED, actual);35  }36}37package org.assertj.core.error.future;38import java.util.concurrent.CompletableFuture;39import org.assertj.core.api.AbstractThrowableAssert;40import org.assertj.core.api.Assertions;41import org.assertj.core.error.BasicErrorMessageFactory;42import org

ShouldBeCancelled

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.FutureAssert;3import org.assertj.core.error.future.ShouldBeCancelled;4import org.junit.Test;5import java.util.concurrent.CompletableFuture;6public class ShouldBeCancelledTest {7    public void test() {8        CompletableFuture<Object> future = new CompletableFuture<>();9        FutureAssert<Object> futureAssert = Assertions.assertThat(future);10        futureAssert.isCancelled();11    }12}13	at org.assertj.core.api.FutureAssert.isCompletedExceptionally(FutureAssert.java:168)14	at org.assertj.core.api.FutureAssert.isCancelled(FutureAssert.java:152)15	at ShouldBeCancelledTest.test(ShouldBeCancelledTest.java:16)

ShouldBeCancelled

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.error.future.ShouldBeCancelled;3import org.junit.Test;4public class ShouldBeCancelledTest {5  public void test1() {6    Assertions.assertThatThrownBy(() -> { throw new AssertionError(ShouldBeCancelled.shouldBeCancelled().create()); })7        .isInstanceOf(AssertionError.class)8        .hasMessage(ShouldBeCancelled.shouldBeCancelled().create());9  }10}11at org.junit.Assert.assertEquals(Assert.java:115)12at org.junit.Assert.assertEquals(Assert.java:144)13at org.assertj.core.api.Assertions$AssertionErrorCollector.checkThat(Assertions.java:1382)14at org.assertj.core.api.Assertions$AssertionErrorCollector.checkThat(Assertions.java:1378)15at org.assertj.core.api.Assertions.assertThatThrownBy(Assertions.java:1158)16at org.assertj.core.api.Assertions.assertThatThrownBy(Assertions.java:1138)17at org.assertj.core.error.future.ShouldBeCancelledTest.test1(ShouldBeCancelledTest.java:12)18at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)19at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)20at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)21at java.lang.reflect.Method.invoke(Method.java:498)22at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)23at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)24at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)25at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)26at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)27at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)28at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)29at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)30at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)31at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)32at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)

ShouldBeCancelled

Using AI Code Generation

1import org.assertj.core.api.*;2import org.assertj.core.api.Assertions.*;3import org.assertj.core.error.future.*;4import org.assertj.core.internal.*;5import org.assertj.core.util.*;6public class ShouldBeCancelled {7    public static void main(String[] args) {8        Assertions.assertThatThrownBy(() -> {9            Thread.sleep(1000);10        }).isInstanceOf(InterruptedException.class)11                .hasMessageContaining("sleep interrupted");12    }13}14	at org.junit.Assert.assertEquals(Assert.java:115)15	at org.junit.Assert.assertEquals(Assert.java:144)16	at org.assertj.core.api.ThrowableAssert.hasMessageContaining(ThrowableAssert.java:180)17	at org.assertj.core.api.AssertionsForClassTypes.hasMessageContaining(AssertionsForClassTypes.java:1183)18	at org.assertj.core.api.Assertions.hasMessageContaining(Assertions.java:1601)19	at ShouldBeCancelled.main(ShouldBeCancelled.java:19)

ShouldBeCancelled

Using AI Code Generation

1public class ShouldBeCancelled {2  private final String message;3  public ShouldBeCancelled(String message) {4    this.message = message;5  }6  public String create() {7    return String.format("Expecting a completed Future to be cancelled but was not");8  }9}10public class ShouldBeCancelled {11  private final String message;12  public ShouldBeCancelled(String message) {13    this.message = message;14  }15  public String create() {16    return String.format("Expecting a completed Future to be cancelled but was not");17  }18}19public class ShouldBeCancelled {20  private final String message;21  public ShouldBeCancelled(String message) {22    this.message = message;23  }24  public String create() {25    return String.format("Expecting a completed Future to be cancelled but was not");26  }27}28public class ShouldBeCancelled {29  private final String message;30  public ShouldBeCancelled(String message) {31    this.message = message;32  }33  public String create() {34    return String.format("Expecting a completed Future to be cancelled but was not");35  }36}37public class ShouldBeCancelled {38  private final String message;39  public ShouldBeCancelled(String message) {40    this.message = message;41  }42  public String create() {43    return String.format("Expecting a completed Future to be cancelled but was not");44  }45}46public class ShouldBeCancelled {47  private final String message;48  public ShouldBeCancelled(String message) {49    this.message = message;50  }51  public String create() {52    return String.format("Expecting a completed Future to be cancelled but was not");53  }54}55public class ShouldBeCancelled {56  private final String message;57  public ShouldBeCancelled(String message) {58    this.message = message;59  }

ShouldBeCancelled

Using AI Code Generation

1import org.assertj.core.error.future.ShouldBeCancelled;2public class ShouldBeCancelledTest {3    public void test() {4        Future<String> future = mock(Future.class);5        AssertionError assertionError = ShouldBeCancelled.shouldBeCancelled(future);6        assertThat(assertionError).hasMessage("Expecting future to be cancelled but was not cancelled.");7    }8}9import org.assertj.core.error.future.ShouldBeCancelled;10public class ShouldBeCancelledTest {11    public void test() {12        Future<String> future = mock(Future.class);13        AssertionError assertionError = ShouldBeCancelled.shouldBeCancelled(future);14        assertThat(assertionError).hasMessage("Expecting future to be cancelled but was not cancelled.");15    }16}17import org.assertj.core.error.future.ShouldBeCancelled;18public class ShouldBeCancelledTest {19    public void test() {20        Future<String> future = mock(Future.class);21        AssertionError assertionError = ShouldBeCancelled.shouldBeCancelled(future);22        assertThat(assertionError).hasMessage("Expecting future to be cancelled but was not cancelled.");23    }24}25import org.assertj.core.error.future.ShouldBeCancelled;26public class ShouldBeCancelledTest {27    public void test() {28        Future<String> future = mock(Future.class);29        AssertionError assertionError = ShouldBeCancelled.shouldBeCancelled(future);30        assertThat(assertionError).hasMessage("Expecting future to be cancelled but was not cancelled.");31    }32}33import org.assertj.core.error.future.ShouldBeCancelled;34public class ShouldBeCancelledTest {35    public void test() {36        Future<String> future = mock(Future.class);37        AssertionError assertionError = ShouldBeCancelled.shouldBeCancelled(future);

ShouldBeCancelled

Using AI Code Generation

1import org.assertj.core.error.future.ShouldBeCancelled;2import org.assertj.core.api.Assertions;3public class AssertJTest {4    public static void main(String[] args) {5        ShouldBeCancelled shouldBeCancelled = new ShouldBeCancelled();6        System.out.println(shouldBeCancelled);7    }8}

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