How to use failureWithActualExpected method of org.assertj.core.api.ConcreteAssert class

Best Assertj code snippet using org.assertj.core.api.ConcreteAssert.failureWithActualExpected

Source:AbstractAssert_failureWithActualExpected_Test.java

...17import org.junit.jupiter.api.DisplayName;18import org.junit.jupiter.api.Test;19import org.opentest4j.AssertionFailedError;20/**21 * Tests for <code>AbstractAssert#failureWithActualExpected(Object, Object, String, Object...)</code>.22 *23 * @author Joel Costigliola24 * @author Fr Jeremy Krieg25 */26@DisplayName("AbstractAssert#failureWithActualExpected")27class AbstractAssert_failureWithActualExpected_Test {28  private ConcreteAssert assertion;29  private Object actual = "Actual";30  private Object expected = "Expected";31  @BeforeEach32  void setup() {33    assertion = new ConcreteAssert("foo");34  }35  @Test36  void should_create_failure_with_simple_message() {37    // WHEN38    AssertionFailedError afe = assertion.failureWithActualExpected(actual, expected, "fail");39    // THEN40    then(afe).hasMessage("fail");41    then(afe.getActual().getEphemeralValue()).isSameAs(actual);42    then(afe.getExpected().getEphemeralValue()).isSameAs(expected);43  }44  @Test45  void should_create_failure_with_message_having_args() {46    // WHEN47    AssertionFailedError afe = assertion.failureWithActualExpected(actual, expected, "fail %d %s %%s", 5, "times");48    // THEN49    then(afe).hasMessage("fail 5 times %s");50    then(afe.getActual().getEphemeralValue()).isSameAs(actual);51    then(afe.getExpected().getEphemeralValue()).isSameAs(expected);52  }53  @Test54  void should_keep_description_set_by_user() {55    // WHEN56    AssertionFailedError afe = assertion.as("user description")57                                        .failureWithActualExpected(actual, expected, "fail %d %s", 5, "times");58    // THEN59    then(afe).hasMessage("[user description] fail 5 times");60    then(afe.getActual().getEphemeralValue()).isSameAs(actual);61    then(afe.getExpected().getEphemeralValue()).isSameAs(expected);62  }63  @Test64  void should_keep_specific_error_message_and_description_set_by_user() {65    // WHEN66    AssertionFailedError afe = assertion.as("test context")67                                        .overridingErrorMessage("my %d errors %s", 5, "!")68                                        .failureWithActualExpected(actual, expected, "%d %s", 5, "time");69    // THEN70    then(afe).hasMessage("[test context] my 5 errors !");71    then(afe.getActual().getEphemeralValue()).isSameAs(actual);72    then(afe.getExpected().getEphemeralValue()).isSameAs(expected);73  }74}...

Source:ConcreteAssert.java

...58    return super.failure(errorMessage, arguments);59  }60  @VisibleForTesting61  @Override62  public AssertionFailedError failureWithActualExpected(Object actual, Object expected, String errorMessage, Object... arguments) {63    return (AssertionFailedError)super.failureWithActualExpected(actual, expected, errorMessage, arguments);64  }65}...

failureWithActualExpected

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.ConcreteAssert;3import org.assertj.core.api.ConcreteComparableAssert;4import org.assertj.core.api.ConcreteObjectAssert;5import org.assertj.core.api.ConcreteThrowableAssert;6import org.assertj.core.api.ThrowableAssert;7import org.assertj.core.api.ThrowableAssertAlternative;8import org.assertj.core.api.ThrowableAssertBase;9import org.assertj.core.api.ThrowableAssertCaughtException;10import org.assertj.core.api.ThrowableAssertNoExpectedType;11public class 1 {12    public static void main(String[] args) {13        ConcreteAssert<?> c = Assertions.assertThat(1);14        c.failureWithActualExpected("description", 1, 2);15    }16}17import org.assertj.core.api.Assertions;18import org.assertj.core.api.ConcreteAssert;19import org.assertj.core.api.ConcreteComparableAssert;20import org.assertj.core.api.ConcreteObjectAssert;21import org.assertj.core.api.ConcreteThrowableAssert;22import org.assertj.core.api.ThrowableAssert;23import org.assertj.core.api.ThrowableAssertAlternative;24import org.assertj.core.api.ThrowableAssertBase;25import org.assertj.core.api.ThrowableAssertCaughtException;26import org.assertj.core.api.ThrowableAssertNoExpectedType;27public class 2 {28    public static void main(String[] args) {29        ConcreteComparableAssert<?> c = Assertions.assertThat(1);30        c.failureWithActualExpected("description", 1, 2);31    }32}33import org.assertj.core.api.Assertions;34import org.assertj.core.api.ConcreteAssert;35import org.assertj.core.api.ConcreteComparableAssert;36import org.assertj.core.api.ConcreteObjectAssert;37import org.assertj.core.api.ConcreteThrowableAssert;38import org.assertj.core.api.ThrowableAssert;39import org.assertj.core.api.ThrowableAssertAlternative;40import org.assertj.core.api.ThrowableAssertBase;41import org.assertj.core.api.ThrowableAssertCaughtException;42import org.assertj.core.api.ThrowableAssertNoExpectedType;43public class 3 {44    public static void main(String[] args) {45        ConcreteObjectAssert<?> c = Assertions.assertThat(1);46        c.failureWithActualExpected("description", 1, 2);47    }48}

failureWithActualExpected

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.ConcreteAssert;3import org.assertj.core.api.Failures;4import org.assertj.core.internal.Failures;5import org.assertj.core.internal.Objects;6import org.assertj.core.internal.ObjectsBaseTest;7import org.assertj.core.presentation.StandardRepresentation;8import org.junit.Test;9import static org.assertj.core.api.Assertions.assertThat;10import static org.assertj.core.api.Assertions.fail;11import static org.assertj.core.error.ShouldBeEqual.shouldBeEqual;12import static org.assertj.core.internal.ObjectsBaseTest.NULL_STRING;13import static org.assertj.core.presentation.StandardRepresentation.STANDARD_REPRESENTATION;14import static org.assertj.core.test.ExpectedException.none;15import static org.assertj.core.test.TestData.someInfo;16import static org.assertj.core.util.Arrays.array;17import static org.assertj.core.util.FailureMessages.actualIsNull;18import static org.mockito.Mockito.verify;19public class AssertJTest {20    public void test() {21        ConcreteAssert<String> concreteAssert = new ConcreteAssert<>("actual");22        concreteAssert.failureWithActualExpected("message", "expected", "actual");23    }24}25package org.assertj.core.api;26import org.assertj.core.api.AbstractAssert;27import org.assertj.core.api.AbstractObjectAssert;28import org.assertj.core.api.AssertProvider;29import org.assertj.core.api.Assertions;30import org.assertj.core.api.ConcreteAssert;31import org.assertj.core.api.Failures;32import org.assertj.core.api.InstanceOfAssertFactories;33import org.assertj.core.api.InstanceOfAssertFactory;34import org.assertj.core.api.ThrowableAssert;35import org.assertj.core.api.ThrowableAssertAlternative;36import org.assertj.core.api.ThrowableAssertBase;37import org.assertj.core.api.ThrowableAssertNoCause;38import org.assertj.core.api.ThrowableAssertNoCauseAlternative;39import org.assertj.core.api.ThrowableAssertNoCauseNoMessage;40import org.assertj.core.api.ThrowableAssertNoCauseNoMessageAlternative;41import org.assertj.core.api.ThrowableAssertNoCauseNoMessageNoCause;42import org.assertj.core.api.ThrowableAssertNoCauseNoMessageNoCauseAlternative;43import org.assertj.core.api.ThrowableAssertNoMessage;44import org.assertj.core.api.ThrowableAssertNoMessageAlternative;45import org.assertj.core.api.ThrowableAssertNoMessageNoCause;46import org.assertj.core.api.ThrowableAssertNoMessageNoCauseAlternative;47import org.assertj.core.api.ThrowableAssertNoMessageNoCauseNoMessage;48import org.assertj.core.api.ThrowableAssertNoMessageNoCauseNoMessageAlternative;49import org.assertj.core.api.ThrowableAssertNo

failureWithActualExpected

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.ConcreteAssert;3public class AssertjFailureWithActualExpected {4   public static void main(String[] args) {5      ConcreteAssert<String> concreteAssert = Assertions.assertThat("Hello");6      concreteAssert.failureWithActualExpected("Hello", "World");7   }8}

failureWithActualExpected

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.ConcreteAssert;3public class AssertionsTest {4   public static void main(String[] args) {5      ConcreteAssert<String> concreteAssert = Assertions.assertThat("test");6      concreteAssert.isEqualTo("test");7   }8}9import org.assertj.core.api.Assertions;10import org.assertj.core.api.AbstractAssert;11public class AssertionsTest {12   public static void main(String[] args) {13      AbstractAssert<String, String> abstractAssert = Assertions.assertThat("test");14      abstractAssert.isEqualTo("test");15   }16}17import org.assertj.core.api.Assertions;18import org.assertj.core.api.AbstractObjectAssert;19public class AssertionsTest {20   public static void main(String[] args) {21      AbstractObjectAssert<String, String> abstractObjectAssert = Assertions.assertThat("test");22      abstractObjectAssert.isEqualTo("test");23   }24}25import org.assertj.core.api.Assertions;26import org.assertj.core.api.AbstractCharSequenceAssert;27public class AssertionsTest {28   public static void main(String[] args) {29      AbstractCharSequenceAssert<?, String> abstractCharSequenceAssert = Assertions.assertThat("test");30      abstractCharSequenceAssert.isEqualTo("test");31   }32}

failureWithActualExpected

Using AI Code Generation

1package org.assertj.core.api;2import org.junit.Test;3public class AssertJTest {4public void testAssertJ() {5    String actual = "actual";6    String expected = "expected";7    new ConcreteAssert(actual).failureWithActualExpected(actual, expected);8}9}10package org.assertj.core.api;11import org.junit.Test;12public class AssertJTest {13public void testAssertJ() {14    String actual = "actual";15    String expected = "expected";16    new AbstractAssert(actual) {17    }.failureWithActualExpected(actual, expected);18}19}20package org.assertj.core.api;21import org.junit.Test;22public class AssertJTest {23public void testAssertJ() {24    String actual = "actual";25    String expected = "expected";26    new ObjectAssert(actual).failureWithActualExpected(actual, expected);27}28}29package org.assertj.core.api;30import org.junit.Test;31public class AssertJTest {32public void testAssertJ() {33    String actual = "actual";34    String expected = "expected";35    new AbstractObjectAssert(actual) {36    }.failureWithActualExpected(actual, expected);37}38}39package org.assertj.core.api;40import org.junit.Test;41public class AssertJTest {42public void testAssertJ() {43    String actual = "actual";44    String expected = "expected";45    new StringAssert(actual).failureWithActualExpected(actual, expected);46}47}48package org.assertj.core.api;49import org.junit.Test;50public class AssertJTest {51public void testAssertJ() {52    String actual = "actual";53    String expected = "expected";54    new AbstractStringAssert(actual) {55    }.failureWithActualExpected(actual, expected);56}57}

failureWithActualExpected

Using AI Code Generation

1package org.example;2import static org.assertj.core.api.Assertions.*;3import org.junit.Test;4public class 1 {5    public void test() {6        assertThat(1).isNotEqualTo(1);7    }8}9package org.example;10import static org.assertj.core.api.Assertions.*;11import org.junit.Test;12public class 2 {13    public void test() {14        assertThat(1).isNotEqualTo(1);15    }16}17package org.example;18import static org.assertj.core.api.Assertions.*;19import org.junit.Test;20public class 3 {21    public void test() {22        assertThat(1).isNotEqualTo(1);23    }24}25        assertThat(1).isNotEqualTo(1);26  symbol:   method isNotEqualTo(int)27        assertThat(1).isNotEqualTo(1);28  symbol:   method isNotEqualTo(int)29        assertThat(1).isNotEqualTo(1);30  symbol:   method isNotEqualTo(int)31  symbol:   method failureWithActualExpected(java.lang.Object,java.lang.Object,java.lang.String,java.lang.Object[])

failureWithActualExpected

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.api.ConcreteAssert;3public class Test1 {4    public static void main(String[] args) {5        ConcreteAssert.assertionError = new AssertionError("This is my custom error message");6        ConcreteAssert.failureWithActualExpected("This is my custom error message", "actual", "expected");7    }8}

failureWithActualExpected

Using AI Code Generation

1public class 1 {2    public static void main(String[] args) {3        AssertJUtil.assertThat("test").as("test").isEqualTo("test");4    }5}6package org.assertj.core.api;7public class AssertJUtil extends AbstractAssert<AssertJUtil, String> {8    public AssertJUtil(String actual) {9        super(actual, AssertJUtil.class);10    }11    public static AssertJUtil assertThat(String actual) {12        return new AssertJUtil(actual);13    }14    public AssertJUtil isEqualTo(String expected) {15        if (actual.equals(expected)) {16            throw failureWithActualExpected("test", "test");17        }18        return this;19    }20}21package org.assertj.core.api;22import org.assertj.core.internal.Failures;23import org.assertj.core.util.VisibleForTesting;24public abstract class AbstractAssert<SELF extends AbstractAssert<SELF, ACTUAL>, ACTUAL> implements Assert<SELF, ACTUAL> {25    protected final ACTUAL actual;26    protected final Class<?> selfType;27    Failures failures = Failures.instance();28    protected AbstractAssert(ACTUAL actual, Class<?> selfType) {29        this.actual = actual;30        this.selfType = selfType;31    }32    protected AssertionError failureWithActualExpected(Object actual, Object expected) {33        return failures.failure(info, shouldEqual(actual, expected));34    }35    protected AssertionError failureWithActualExpected(Object actual, Object expected, String message, Object... args) {36        return failures.failure(info, shouldEqual(actual, expected, message, args));37    }38}39package org.assertj.core.internal;40import static org.assertj.core.error.ShouldBeEqual.shouldEqual;41import org.assertj.core.api.AssertionInfo;42import org.assertj.core.util.VisibleForTesting;43public class Failures {44    static Failures instance = new Failures();45    public static Failures instance() {46        return instance;47    }48    public AssertionError failure(AssertionInfo info, ShouldBeEqual shouldBeEqual) {49        return new AssertionError(shouldBeEqual.create(info.description(), info.representation()));50    }51}52package org.assertj.core.error;53public class ShouldBeEqual extends BasicErrorMessageFactory {54    public static ErrorMessageFactory shouldEqual(Object actual, Object expected) {55        return new ShouldBeEqual(actual, expected);56    }57    public static ErrorMessageFactory shouldEqual(Object actual, Object expected, String message, Object... args) {58        return new ShouldBeEqual(actual, expected, String.format

failureWithActualExpected

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.testng.Assert;3import org.testng.annotations.Test;4public class TestNGAssert {5public void testAssert() {6String expected = "Test";7String actual = "Test";8Assertions.assertThat(actual).isEqualTo(expected);9}10}11	at org.assertj.core.api.Failures.failureWithActualExpected(Failures.java:88)12	at org.assertj.core.api.AbstractAssert.isEqualTo(AbstractAssert.java:86)13	at TestNGAssert.testAssert(TestNGAssert.java:15)14	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)15	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)16	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)17	at java.lang.reflect.Method.invoke(Method.java:498)18	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:132)19	at org.testng.internal.Invoker.invokeMethod(Invoker.java:583)20	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:719)21	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:989)22	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)23	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)24	at org.testng.TestRunner.privateRun(TestRunner.java:648)25	at org.testng.TestRunner.run(TestRunner.java:505)26	at org.testng.SuiteRunner.runTest(SuiteRunner.java:455)27	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:450)28	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:415)29	at org.testng.SuiteRunner.run(SuiteRunner.java:364)30	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)31	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)32	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1208)33	at org.testng.TestNG.runSuitesLocally(TestNG.java:1137)34	at org.testng.TestNG.run(TestNG.java:1049)35	at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:111)36	at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:204)37	at org.testng.remote.RemoteTestNG.main(Remote

failureWithActualExpected

Using AI Code Generation

1import org.assertj.core.api.*;2import org.assertj.core.api.Assertions.*;3import org.assertj.core.api.Assertions;4public class One {5    public static void main(String[] args) {6        String actual = "Hello World";7        String expected = "Hello World";8        Assertions.assertThat(actual).isNotEqualTo(expected);9    }10}11import org.assertj.core.api.*;12import org.assertj.core.api.Assertions.*;13import org.assertj.core.api.Assertions;14public class Two {15    public static void main(String[] args) {16        String actual = "Hello World";17        String expected = "Hello World";18        Assertions.assertThat(actual).isNotEqualTo(expected);19    }20}21import org.assertj.core.api.*;22import org.assertj.core.api.Assertions.*;23import org.assertj.core.api.Assertions;24public class Three {25    public static void main(String[] args) {26        String actual = "Hello World";27        String expected = "Hello World";28        Assertions.assertThat(actual).isNotEqualTo(expected);29    }30}31import org.assertj.core.api.*;32import org.assertj.core.api.Assertions.*;33import org.assertj.core.api.Assertions;34public class Four {35    public static void main(String[] args) {36        String actual = "Hello World";37        String expected = "Hello World";38        Assertions.assertThat(actual).isNotEqualTo(expected);39    }40}41import org.assertj.core.api.*;42import org.assertj.core.api.Assertions.*;43import org.assertj.core.api.Assertions;44public class Five {45    public static void main(String[] args) {46        String actual = "Hello World";47        String expected = "Hello World";48        Assertions.assertThat(actual).isNotEqualTo(expected);49    }

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.