How to use fail method of org.assertj.core.api.AssertionsForClassTypes class

Best Assertj code snippet using org.assertj.core.api.AssertionsForClassTypes.fail

Source:CompletableFutureAssert_isCompletedWithValue_Test.java

...27        // THEN28        Assertions.assertThat(future).isCompletedWithValue("done");29    }30    @Test31    public void should_fail_when_completable_future_is_null() {32        // GIVEN33        CompletableFuture<String> future = null;34        // WHEN35        Throwable throwable = AssertionsForClassTypes.catchThrowable(() -> assertThat(future).isCompletedWithValue("foo"));36        // THEN37        Assertions.assertThat(throwable).isInstanceOf(AssertionError.class).hasMessage(String.format(FailureMessages.actualIsNull()));38    }39    @Test40    public void should_fail_if_result_does_not_match() {41        // GIVEN42        CompletableFuture<String> future = CompletableFuture.completedFuture("done");43        // WHEN44        Throwable throwable = AssertionsForClassTypes.catchThrowable(() -> assertThat(future).isCompletedWithValue("foo"));45        // THEN46        Assertions.assertThat(throwable).isInstanceOf(AssertionError.class).hasMessageContaining("foo").hasMessageContaining("done");47    }48    @Test49    public void should_fail_if_completable_future_is_incomplete() {50        // GIVEN51        CompletableFuture<String> future = new CompletableFuture<>();52        // WHEN53        Throwable throwable = AssertionsForClassTypes.catchThrowable(() -> assertThat(future).isCompletedWithValue("done"));54        // THEN55        Assertions.assertThat(throwable).isInstanceOf(AssertionError.class).hasMessage(ShouldBeCompleted.shouldBeCompleted(future).create());56    }57    @Test58    public void should_fail_if_completable_future_has_failed() {59        // GIVEN60        CompletableFuture<String> future = new CompletableFuture<>();61        future.completeExceptionally(new RuntimeException());62        // WHEN63        Throwable throwable = AssertionsForClassTypes.catchThrowable(() -> assertThat(future).isCompletedWithValue("done"));64        // THEN65        Assertions.assertThat(throwable).isInstanceOf(AssertionError.class).hasMessageStartingWith(String.format("%nExpecting%n  <CompletableFuture[Failed: java.lang.RuntimeException]%n")).hasMessageContaining("Caused by: java.lang.RuntimeException").hasMessageEndingWith(String.format("to be completed.%n%s", Warning.WARNING));66    }67    @Test68    public void should_fail_if_completable_future_was_cancelled() {69        // GIVEN70        CompletableFuture<String> future = new CompletableFuture<>();71        future.cancel(true);72        // WHEN73        Throwable throwable = AssertionsForClassTypes.catchThrowable(() -> assertThat(future).isCompletedWithValue("done"));74        // THEN75        Assertions.assertThat(throwable).isInstanceOf(AssertionError.class).hasMessage(ShouldBeCompleted.shouldBeCompleted(future).create());76    }77}...

Source:CompletableFutureAssert_isCompleted_Test.java

...24    public void should_pass_if_completable_future_is_completed() {25        Assertions.assertThat(CompletableFuture.completedFuture("done")).isCompleted();26    }27    @Test28    public void should_fail_when_completable_future_is_null() {29        AssertionsForClassTypes.assertThatThrownBy(() -> assertThat(((CompletableFuture<String>) (null))).isCompleted()).isInstanceOf(AssertionError.class).hasMessage(String.format(FailureMessages.actualIsNull()));30    }31    @Test32    public void should_fail_if_completable_future_is_incomplete() {33        CompletableFuture<String> future = new CompletableFuture<>();34        AssertionsForClassTypes.assertThatThrownBy(() -> assertThat(future).isCompleted()).isInstanceOf(AssertionError.class).hasMessage(ShouldBeCompleted.shouldBeCompleted(future).create());35    }36    @Test37    public void should_fail_if_completable_future_has_failed() {38        CompletableFuture<String> future = new CompletableFuture<>();39        future.completeExceptionally(new RuntimeException());40        AssertionsForClassTypes.assertThatThrownBy(() -> assertThat(future).isCompleted()).isInstanceOf(AssertionError.class).hasMessageStartingWith(String.format("%nExpecting%n  <CompletableFuture[Failed: java.lang.RuntimeException]%n")).hasMessageContaining("Caused by: java.lang.RuntimeException").hasMessageEndingWith(String.format("to be completed.%n%s", Warning.WARNING));41    }42    @Test43    public void should_fail_if_completable_future_was_cancelled() {44        CompletableFuture<String> future = new CompletableFuture<>();45        future.cancel(true);46        AssertionsForClassTypes.assertThatThrownBy(() -> assertThat(future).isCompleted()).isInstanceOf(AssertionError.class).hasMessage(ShouldBeCompleted.shouldBeCompleted(future).create());47    }48}...

Source:CompletableFutureAssert_hasFailed_Test.java

...19import org.assertj.core.util.FailureMessages;20import org.junit.jupiter.api.Test;21public class CompletableFutureAssert_hasFailed_Test extends BaseTest {22    @Test23    public void assertion_should_pass_if_completable_future_has_failed() {24        CompletableFuture<String> future = new CompletableFuture<>();25        future.completeExceptionally(new RuntimeException());26        Assertions.assertThat(future).hasFailed();27    }28    @Test29    public void assertion_should_fail_when_completable_future_is_null() {30        AssertionsForClassTypes.assertThatThrownBy(() -> assertThat(((CompletableFuture<String>) (null))).hasFailed()).isInstanceOf(AssertionError.class).hasMessage(String.format(FailureMessages.actualIsNull()));31    }32    @Test33    public void assertion_should_fail_if_completable_future_is_incomplete() {34        CompletableFuture<String> future = new CompletableFuture<>();35        AssertionsForClassTypes.assertThatThrownBy(() -> assertThat(future).hasFailed()).isInstanceOf(AssertionError.class).hasMessage(ShouldHaveFailed.shouldHaveFailed(future).create());36    }37    @Test38    public void assertion_should_fail_if_completable_future_is_completed() {39        CompletableFuture<String> future = CompletableFuture.completedFuture("done");40        AssertionsForClassTypes.assertThatThrownBy(() -> assertThat(future).hasFailed()).isInstanceOf(AssertionError.class).hasMessage(ShouldHaveFailed.shouldHaveFailed(future).create());41    }42    @Test43    public void assertion_should_fail_if_completable_future_was_cancelled() {44        CompletableFuture<String> future = new CompletableFuture<>();45        future.cancel(true);46        AssertionsForClassTypes.assertThatThrownBy(() -> assertThat(future).hasFailed()).isInstanceOf(AssertionError.class).hasMessage(ShouldHaveFailed.shouldHaveFailed(future).create());47    }48}...

fail

Using AI Code Generation

1import org.assertj.core.api.AssertionsForClassTypes;2import org.junit.Test;3import static org.assertj.core.api.Assertions.assertThat;4import static org.assertj.core.api.Assertions.fail;5public class Test1 {6    public void test1() {7        try {8            fail("This is a failure message");9        } catch (AssertionError e) {10            assertThat(e.getMessage()).isEqualTo("This is a failure message");11        }12    }13}14import org.assertj.core.api.Assertions;15import org.junit.Test;16import static org.assertj.core.api.Assertions.assertThat;17import static org.assertj.core.api.Assertions.fail;18public class Test2 {19    public void test2() {20        try {21            fail("This is a failure message");22        } catch (AssertionError e) {23            assertThat(e.getMessage()).isEqualTo("This is a failure message");24        }25    }26}27import org.junit.Test;28import static org.junit.Assert.fail;29public class Test3 {30    public void test3() {31        try {32            fail("This is a failure message");33        } catch (AssertionError e) {34            assertThat(e.getMessage()).isEqualTo("This is a failure message");35        }36    }37}38import org.testng.Assert;39import org.testng.annotations.Test;40import static org.assertj.core.api.Assertions.assertThat;41public class Test4 {42    public void test4() {43        try {44            Assert.fail("This is a failure message");45        } catch (AssertionError e) {46            assertThat(e.getMessage()).isEqualTo("This is a failure message");47        }48    }49}50import org.testng.Assert;51import org.testng.annotations.Test;52import static org.assertj.core.api.Assertions.assertThat;53public class Test5 {54    public void test5() {55        try {56            Assert.fail("This is a failure message

fail

Using AI Code Generation

1import static org.assertj.core.api.AssertionsForClassTypes.fail;2public class 1 {3    public static void main(String[] args) {4        int a = 10;5        int b = 20;6        int c = 30;7        if (a + b == c) {8            System.out.println("Pass");9        } else {10            fail("a + b is not equal to c");11        }12    }13}14	at org.assertj.core.api.Fail.fail(Fail.java:48)15	at 1.main(1.java:13)

fail

Using AI Code Generation

1import static org.assertj.core.api.AssertionsForClassTypes.fail;2import java.util.Scanner;3{4    public static void main(String[] args)5    {6        Scanner sc = new Scanner(System.in);7        int n = sc.nextInt();8        if(n % 2 == 0)9        {10            fail("Number is even");11        }12        {13            System.out.println("Number is odd");14        }15    }16}17import static org.assertj.core.api.Assertions.assertThat;18import java.util.Scanner;19{20    public static void main(String[] args)21    {22        Scanner sc = new Scanner(System.in);23        int n = sc.nextInt();24        assertThat(n % 2 == 0).as("Number is even").isFalse();25    }26}27import static org.assertj.core.api.Assertions.assertThatThrownBy;28import java.util.Scanner;29{30    public static void main(String[] args)31    {32        Scanner sc = new Scanner(System.in);33        int n = sc.nextInt();34        assertThatThrownBy(() -> { if(n % 2 == 0) throw new Exception("Number is even"); })35                .as("Number is even").isInstanceOf(Exception.class);36    }37}38Recommended Posts: AssertJ - assertThrows() method39AssertJ - assertTimeout() method40AssertJ - assertTimeoutPreemptively() method41AssertJ - assertDoesNotThrow() method42AssertJ - assertAll() method43AssertJ - assertArrayEquals() method44AssertJ - assertNotEquals() method45AssertJ - assertNotSame() method46AssertJ - assertSame() method47AssertJ - assertEquals() method48AssertJ - assertNotInstanceOf() method49AssertJ - assertInstanceOf() method50AssertJ - assertNotSameAs() method51AssertJ - assertSameAs() method52AssertJ - assertThat() method53AssertJ - assertThatCode() method54AssertJ - assertThatExceptionOfType() method55AssertJ - assertThatIllegalArgumentException() method56AssertJ - assertThatIllegalStateException() method

fail

Using AI Code Generation

1import org.assertj.core.api.AssertionsForClassTypes;2import org.junit.Test;3public class Test1 {4public void test1() {5AssertionsForClassTypes.fail("test1");6}7}8import org.assertj.core.api.Assertions;9import org.junit.Test;10public class Test2 {11public void test2() {12Assertions.fail("test2");13}14}15	at org.assertj.core.api.AssertionsForClassTypes.fail(AssertionsForClassTypes.java:125)16	at Test1.test1(Test1.java:7)17	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)18	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)19	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)20	at java.lang.reflect.Method.invoke(Method.java:498)21	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)22	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)23	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)24	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)25	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)26	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)27	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)28	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)29	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)30	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)31	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)32	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)33	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)34	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)35	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)36	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:538)37	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner

fail

Using AI Code Generation

1import org.assertj.core.api.AssertionsForClassTypes;2import org.junit.Test;3public class Test1 {4    public void test() {5        AssertionsForClassTypes.fail("This is a failure message");6    }7}8import org.assertj.core.api.AssertionsForInterfaceTypes;9import org.junit.Test;10public class Test2 {11    public void test() {12        AssertionsForInterfaceTypes.fail("This is a failure message");13    }14}15import org.assertj.core.api.Assertions;16import org.junit.Test;17public class Test3 {18    public void test() {19        Assertions.fail("This is a failure message");20    }21}22import org.assertj.core.api.Fail;23import org.junit.Test;24public class Test4 {25    public void test() {26        Fail.fail("This is a failure message");27    }28}29import org.assertj.core.api.Fail;30import org.junit.Test;31public class Test5 {32    public void test() {33        Fail.fail("This is a failure message");34    }35}36import org.assertj.core.api.Fail;37import org.junit.Test;38public class Test6 {39    public void test() {40        Fail.fail("This is a failure message");41    }42}43import org.assertj.core.api.Fail;44import org.junit.Test;45public class Test7 {46    public void test() {47        Fail.fail("This is a failure message");48    }49}50import org.assertj.core.api.Fail;51import org.junit.Test;52public class Test8 {53    public void test() {54        Fail.fail("This is a failure message");55    }56}

fail

Using AI Code Generation

1import org.junit.Test;2import org.assertj.core.api.AssertionsForClassTypes;3import static org.assertj.core.api.AssertionsForClassTypes.*;4public class 1 {5    public void testFail() {6        fail("This test will fail");7    }8}9	at org.assertj.core.api.AssertionsForClassTypes.fail(AssertionsForClassTypes.java:6967)10	at 1.testFail(1.java:8)11Related Posts: Junit - ExpectedException.none() method12Junit - fail() method13Junit - fail(String message) method14Junit - fail(String message, Throwable cause) method15Junit - fail(Throwable cause) method16Junit - failNotEquals(String message, Object expected, Object actual) method17Junit - failSame(String message) method18Junit - failNotSame(String message, Object expected, Object actual) method19Junit - failNotEquals(String message, double expected, double actual, double delta) method20Junit - failNotEquals(String message, float expected, float actual, float delta) method21Junit - failNotEquals(String message, long expected, long actual) method22Junit - failNotEquals(String message, int expected, int actual) method23Junit - failNotEquals(String message, short expected, short actual) method24Junit - failNotEquals(String message, byte expected, byte actual) method25Junit - failNotEquals(String message, char expected, char actual) method26Junit - failNotEquals(String message, boolean expected, boolean actual) method27Junit - failNotEquals(String message, Object[] expected, Object[] actual) method28Junit - failNotEquals(String message, Object expected, Object actual) method29Junit - failSame(String message, Throwable cause) method30Junit - failNotSame(String message, Object expected, Object actual, Throwable cause) method31Junit - failNotEquals(String message, double expected, double actual, double delta, Throwable cause) method32Junit - failNotEquals(String message, float expected, float actual, float delta, Throwable cause) method33Junit - failNotEquals(String message, long expected, long actual, Throwable cause) method34Junit - failNotEquals(String message, int expected, int actual, Throwable cause) method

fail

Using AI Code Generation

1import org.assertj.core.api.AssertionsForClassTypes;2import org.junit.Test;3public class AssertionsForClassTypesFailExample {4    public void test1() {5        AssertionsForClassTypes.fail("This is a failure message");6    }7}8	at org.junit.Assert.assertEquals(Assert.java:115)9	at org.junit.Assert.assertEquals(Assert.java:144)10	at org.assertj.core.api.AssertionsForClassTypes.fail(AssertionsForClassTypes.java:311)11	at org.assertj.core.api.AssertionsForClassTypes.fail(AssertionsForClassTypes.java:295)12	at org.assertj.core.api.AssertionsForClassTypes.fail(AssertionsForClassTypes.java:291)13	at AssertionsForClassTypesFailExample.test1(AssertionsForClassTypesFailExample.java:8)14import org.assertj.core.api.AssertionsForInterfaceTypes;15import org.junit.Test;16public class AssertionsForInterfaceTypesFailExample {17    public void test1() {18        AssertionsForInterfaceTypes.fail("This is a failure message");19    }20}21	at org.junit.Assert.assertEquals(Assert.java:115)22	at org.junit.Assert.assertEquals(Assert.java:144)23	at org.assertj.core.api.AssertionsForInterfaceTypes.fail(AssertionsForInterfaceTypes.java:311)24	at org.assertj.core.api.AssertionsForInterfaceTypes.fail(AssertionsForInterfaceTypes.java:295)25	at org.assertj.core.api.AssertionsForInterfaceTypes.fail(AssertionsForInterfaceTypes.java:291)26	at AssertionsForInterfaceTypesFailExample.test1(AssertionsForInterfaceTypesFailExample.java:8)27import org.assertj.core.api.AssertionsForClassTypes;28import org.junit.Test;

fail

Using AI Code Generation

1import org.junit.Test;2import static org.assertj.core.api.Assertions.*;3public class AssertionsForClassTypesExample {4    public void test() {5        String str = "Hello World";6        assertThat(str).startsWith("Hello");7        assertThat(str).endsWith("World");8        assertThat(str).contains("Hello");9        assertThat(str).contains("World");10        assertThat(str).doesNotContain("Hi");11        assertThat(str).isEqualTo("Hello World");12        assertThat(str).isNotEqualTo("Hi");13        assertThat(str).isNotEqualTo(null);14        assertThat(str).isNotNull();15        assertThat(str).hasSize(11);16        assertThat(str).isNotEmpty();17        assertThat(str).isNotBlank();18        assertThat(str).isInstanceOf(String.class);19        assertThat(str).isNotInstanceOf(Integer.class);20        assertThat(str).isNotInstanceOf(Number.class);21        assertThat(str).isOfAnyClassIn(String.class, Integer.class);22        assertThat(str).isNotOfAnyClassIn(Integer.class, Number.class);23        assertThat(str).isSameAs(str);24        assertThat(str).isNotSameAs(new String("Hello World"));25        assertThat(str).isEqualToIgnoringCase("hello world");26        assertThat(str).isEqualToIgnoringWhitespace("HelloWorld");27        assertThat(str).containsIgnoringCase("HELLO");28        assertThat(str).containsIgnoringCase("WORLD");29        assertThat(str).doesNotContainIgnoringCase("HI");30        assertThat(str).containsOnlyOnce("Hello");31        assertThat(str).containsOnlyOnce("World");32        assertThat(str).containsSequence("Hello", "World");

fail

Using AI Code Generation

1package com.automationtesting.assertions;2import static org.assertj.core.api.AssertionsForClassTypes.fail;3import org.testng.annotations.Test;4public class Assertions {5public void test1() {6fail("failed");7}8}9package com.automationtesting.assertions;10import static org.assertj.core.api.AssertionsForClassTypes.assertThat;11import org.testng.annotations.Test;12public class Assertions {13public void test1() {14assertThat(1).isEqualTo(2);15}16}17package com.automationtesting.assertions;18import static org.assertj.core.api.AssertionsForClassTypes.assertThat;19import org.testng.annotations.Test;20public class Assertions {21public void test1() {22assertThat(1).isNotEqualTo(2);23}24}25package com.automationtesting.assertions;26import static org.assertj.core.api.AssertionsForClassTypes.assertThat;27import org.testng.annotations.Test;28public class Assertions {29public void test1() {30assertThat(1).isLessThan(2);31}32}33package com.automationtesting.assertions;34import static org.assertj.core.api.AssertionsForClassTypes.assertThat;35import org.testng.annotations.Test;36public class Assertions {37public void test1() {38assertThat(1).isGreaterThan(2);39}40}41package com.automationtesting.assertions;42import static org.assertj.core.api.AssertionsForClassTypes.assertThat;43import org.testng.annotations.Test;44public class Assertions {45public void test1() {46assertThat(1).isLessThanOrEqualTo(2);47}48}49package com.automationtesting.assertions;50import static org.assertj.core.api.AssertionsForClassTypes.assertThat;51import org.testng.annotations.Test;52public class Assertions {53public void test1() {54assertThat(1).isGreaterThanOrEqualTo(2);55}56}

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