How to use Failures class of org.assertj.core.internal package

Best Assertj code snippet using org.assertj.core.internal.Failures

Source:IterablesBaseTest.java

...17import static org.mockito.Mockito.spy;18import java.util.List;19import org.assertj.core.api.AssertionInfo;20import org.assertj.core.internal.ComparatorBasedComparisonStrategy;21import org.assertj.core.internal.Failures;22import org.assertj.core.internal.Iterables;23import org.assertj.core.internal.StandardComparisonStrategy;24import org.assertj.core.test.ExpectedException;25import org.assertj.core.util.CaseInsensitiveStringComparator;26import org.junit.Before;27import org.junit.Rule;28/**29 * Base class for testing <code>{@link Iterables}</code>, set up an instance with {@link StandardComparisonStrategy} and another30 * with {@link ComparatorBasedComparisonStrategy}.31 * <p>32 * Is in <code>org.assertj.core.internal</code> package to be able to set {@link Iterables#failures} appropriately.33 * 34 * @author Joel Costigliola35 * 36 */37public class IterablesBaseTest {38  @Rule39  public ExpectedException thrown = none();40  protected List<String> actual;41  protected Failures failures;42  protected Iterables iterables;43  protected ComparatorBasedComparisonStrategy comparisonStrategy;44  protected Iterables iterablesWithCaseInsensitiveComparisonStrategy;45  protected AssertionInfo info;46  @Before47  public void setUp() {48    actual = newArrayList("Luke", "Yoda", "Leia");49    failures = spy(new Failures());50    iterables = new Iterables();51    iterables.failures = failures;52    comparisonStrategy = new ComparatorBasedComparisonStrategy(CaseInsensitiveStringComparator.instance);53    iterablesWithCaseInsensitiveComparisonStrategy = new Iterables(comparisonStrategy);54    iterablesWithCaseInsensitiveComparisonStrategy.failures = failures;55    info = someInfo();56  }57}...

Source:ComparablesBaseTest.java

...15import static org.mockito.Mockito.spy;16import java.util.Comparator;17import org.assertj.core.internal.Comparables;18import org.assertj.core.internal.ComparatorBasedComparisonStrategy;19import org.assertj.core.internal.Failures;20import org.assertj.core.internal.StandardComparisonStrategy;21import org.assertj.core.test.ExpectedException;22import org.assertj.core.util.AbsValueComparator;23import org.junit.Before;24import org.junit.Rule;25/**26 * Base class for testing <code>{@link Comparables}</code>, set up an instance with {@link StandardComparisonStrategy} and another27 * with {@link ComparatorBasedComparisonStrategy}.28 * <p>29 * Is in <code>org.assertj.core.internal</code> package to be able to set {@link Comparables#failures} appropriately.30 * 31 * @author Joel Costigliola32 */33public class ComparablesBaseTest {34  @Rule35  public ExpectedException thrown = none();36  protected Failures failures;37  protected Comparables comparables;38  protected ComparatorBasedComparisonStrategy customComparisonStrategy;39  protected Comparables comparablesWithCustomComparisonStrategy;40  @Before41  public void setUp() {42    failures = spy(new Failures());43    comparables = new Comparables();44    comparables.failures = failures;45    customComparisonStrategy = new ComparatorBasedComparisonStrategy(comparatorForCustomComparisonStrategy());46    comparablesWithCustomComparisonStrategy = new Comparables(customComparisonStrategy);47    comparablesWithCustomComparisonStrategy.failures = failures;48  }49  protected Comparator<?> comparatorForCustomComparisonStrategy() {50    return new AbsValueComparator<Integer>();51  }52}...

Source:LongsBaseTest.java

...13package org.assertj.core.internal;14import static org.assertj.core.test.ExpectedException.none;15import static org.mockito.Mockito.spy;16import org.assertj.core.internal.ComparatorBasedComparisonStrategy;17import org.assertj.core.internal.Failures;18import org.assertj.core.internal.Longs;19import org.assertj.core.internal.StandardComparisonStrategy;20import org.assertj.core.test.ExpectedException;21import org.assertj.core.util.AbsValueComparator;22import org.junit.Before;23import org.junit.Rule;24/**25 * Base class for testing <code>{@link Longs}</code>, set up an instance with {@link StandardComparisonStrategy} and another with26 * {@link ComparatorBasedComparisonStrategy}.27 * <p>28 * Is in <code>org.assertj.core.internal</code> package to be able to set {@link Longs#failures} appropriately.29 * 30 * @author Joel Costigliola31 * 32 */33public class LongsBaseTest {34  @Rule35  public ExpectedException thrown = none();36  protected Failures failures;37  protected Longs longs;38  protected ComparatorBasedComparisonStrategy absValueComparisonStrategy;39  protected Longs longsWithAbsValueComparisonStrategy;40  @Before41  public void setUp() {42    failures = spy(new Failures());43    longs = new Longs();44    longs.setFailures(failures);45    absValueComparisonStrategy = new ComparatorBasedComparisonStrategy(new AbsValueComparator<Long>());46    longsWithAbsValueComparisonStrategy = new Longs(absValueComparisonStrategy);47    longsWithAbsValueComparisonStrategy.failures = failures;48  }49}...

Failures

Using AI Code Generation

1import org.assertj.core.internal.Failures;2import static org.assertj.core.error.ShouldBeEqual.shouldBeEqual;3import static org.assertj.core.error.ShouldBeEqual.shouldBeEqualIgnoringCase;4import static org.assertj.core.error.ShouldBeEqual.shouldBeEqualIgnoringNewLineDifferences;5import static org.assertj.core.error.ShouldBeEqual.shouldBeEqualIgnoringWhiteSpace;6import static org.assertj.core.error.ShouldBeEqual.shouldBeEqualNormalizingNewLines;7import static org.asse

Failures

Using AI Code Generation

1import org.assertj.core.internal.Failures;2import org.assertj.core.util.VisibleForTesting;3public class FailuresTest {4    Failures failures = Failures.instance();5    public static void main(String[] args) {6        FailuresTest ft = new FailuresTest();7        ft.failures.fail("Test");8    }9}10	at org.assertj.core.internal.Failures.failure(Failures.java:75)11	at org.assertj.core.internal.Failures.fail(Failures.java:65)12	at FailuresTest.main(FailuresTest.java:13)

Failures

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.Failures;3import org.junit.Test;4public class FailuresTest {5    Failures failures = Failures.instance();6    public void testFailures() {7        Assertions.assertThatThrownBy(() -> {8            failures.failure("Failure");9        }).hasMessage("Failure");10    }11}

Failures

Using AI Code Generation

1package org.assertj.core.internal;2import java.util.ArrayList;3import java.util.List;4import org.assertj.core.error.BasicErrorMessageFactory;5import org.assertj.core.error.ErrorMessageFactory;6import org.assertj.core.error.ShouldContainOnly;7import org.assertj.core.error.ShouldContainOnlyOnce;8import org.assertj.core.error.ShouldContainOnlyOnce.ErrorMessageFactoryShouldContainOnlyOnce;9import org.assertj.core.error.ShouldContainOnlyOnce.ShouldContainOnlyOnceCreator;10import org.assertj.core.internal.Failures;11import org.assertj.core.presentation.Representation;12import org.assertj.core.util.VisibleForTesting;13public class Failures {14	public static final String EMPTY_STRING = "";15	private static final Failures INSTANCE = new Failures();16	private Failures() {17	}18	public static Failures instance() {19		return INSTANCE;20	}21	public AssertionError failure(String message) {22		return new AssertionError(message);23	}24	public AssertionError failure(ErrorMessageFactory factory) {25		return failure(null, factory);26	}27	public AssertionError failure(Representation representation, ErrorMessageFactory factory) {28		return new AssertionError(factory.create(representation));29	}30	public AssertionError failure(Representation representation, ErrorMessageFactory factory, Throwable realCause) {31		return new AssertionError(factory.create(representation), realCause);32	}33	public AssertionError failure(String message, Throwable realCause) {34		return new AssertionError(message, realCause);35	}36	public AssertionError failure(String message, Object... args) {37		return new AssertionError(format(message, args));38	}39	public AssertionError failure(String message, Throwable realCause, Object... args) {40		return new AssertionError(format(message, args), realCause);41	}42	private String format(String message, Object... args) {43		return String.format(message, args);44	}45	public AssertionError unexpectedException(Throwable actual) {46		return failure("unexpected exception", actual);47	}48	public AssertionError shouldHaveThrown(Class<? extends Throwable> expectedThrowable) {49		return failure("expected a throwable of type <%s> to be thrown, but nothing was thrown.", expectedThrowable.getName());50	}51	public AssertionError shouldHaveThrown(Class<? extends Throwable> expectedThrowable, Throwable actual) {52		return failure("expected a throwable of type <%s> to be thrown, but was <%s>.", expectedThrowable.getName(), actual.getClass().getName());53	}54	public AssertionError shouldHaveThrown(Class<? extends Throwable> expectedThrowable, String message) {55		return failure("expected a throwable of type <%s> to be thrown, but was <%s>.", expectedThrowable.getName(), message);56	}

Failures

Using AI Code Generation

1package com.ack.j2se.assertj;2import org.assertj.core.api.Assertions;3import org.assertj.core.internal.Failures;4import org.junit.Test;5public class FailuresTest {6  public void testFailures() {7    Failures failures = Failures.instance();8    failures.failure( "this is an error message" );9  }10}11package com.ack.j2se.assertj;12import org.assertj.core.api.Assertions;13import org.assertj.core.internal.Failures;14import org.junit.Test;15public class FailuresTest {16  public void testFailures() {17    Failures failures = Failures.instance();18    failures.failure( "this is an error message" );19  }20}21package com.ack.j2se.assertj;22import org.assertj.core.api.Assertions;23import org.assertj.core.internal.Failures;24import org.junit.Test;25public class FailuresTest {26  public void testFailures() {27    Failures failures = Failures.instance();28    failures.failure( "this is an error message" );29  }30}31package com.ack.j2se.assertj;32import org.assertj.core.api.Assertions;33import org.assertj.core.internal.Failures;34import org.junit.Test;35public class FailuresTest {36  public void testFailures() {37    Failures failures = Failures.instance();38    failures.failure( "this is an error message" );39  }40}41package com.ack.j2se.assertj;42import org.assertj.core.api.Assertions;43import org.assertj.core.internal.Failures;44import org.junit.Test;45public class FailuresTest {46  public void testFailures() {47    Failures failures = Failures.instance();48    failures.failure( "this is an error message" );49  }50}

Failures

Using AI Code Generation

1package org.assertj.core.internal;2import java.util.ArrayList;3import java.util.List;4import org.assertj.core.error.BasicErrorMessageFactory;5import org.assertj.core.error.ErrorMessageFactory;6import org.assertj.core.error.ShouldContainOnly;7import org.assertj.core.error.ShouldContainOnlyOnce;8import org.assertj.core.error.ShouldContainOnlyOnce.ErrorMessageFactoryShouldContainOnlyOnce;9import org.assertj.core.error.ShouldContainOnlyOnce.ShouldContainOnlyOnceCreator;10import org.assertj.core.internal.Failures;11import org.assertj.core.presentation.Representation;12import org.assertj.core.util.VisibleForTesting;13public class Failures {14	public static final String EMPTY_STRING = "";15	private static final Failures INSTANCE = new Failures();16	private Failures() {17	}18	public static Failures instance() {19		return INSTANCE;20	}21	public AssertionError failure(String message) {22		return new AssertionError(message);23	}24	public AssertionError failure(ErrorMessageFactory factory) {25		return failure(null, factory);26	}27	public AssertionError failure(Representation representation, ErrorMessageFactory factory) {28		return new AssertionError(factory.create(representation));29	}30	public AssertionError failure(Representation representation, ErrorMessageFactory factory, Throwable realCause) {31		return new AssertionError(factory.create(representation), realCause);32	}33	public AssertionError failure(String message, Throwable realCause) {34		return new AssertionError(message, realCause);35	}36	public AssertionError failure(String message, Object... args) {37		return new AssertionError(format(message, args));38	}39	public AssertionError failure(String message, Throwable realCause, Object... args) {40		return new AssertionError(format(message, args), realCause);41	}42	private String format(String message, Object... args) {43		return String.format(message, args);44	}45	public AssertionError unexpectedException(Throwable actual) {46		return failure("unexpected exception", actual);47	}48	public AssertionError shouldHaveThrown(Class<? extends Throwable> expectedThrowable) {49		return failure("expected a throwable of type <%s> to be thrown, but nothing was thrown.", expectedThrowable.getName());50	}51	public AssertionError shouldHaveThrown(Class<? extends Throwable> expectedThrowable, Throwable actual) {52		return failure("expected a throwable of type <%s> to be thrown, but was <%s>.", expectedThrowable.getName(), actual.getClass().getName());53	}54	public AssertionError shouldHaveThrown(Class<? extends Throwable> expectedThrowable, String message) {55		return failure("expected a throwable of type <%s> to be thrown, but was <%s>.", expectedThrowable.getName(), message);56	}

Failures

Using AI Code Generation

1import org.assertj.core.internal.Failures;2import org.junit.Test;3public class AssertJFailuresTest {4    public void testAssertJFailures() {5        Failures failures = Failures.instance();6        failures.failure("This is a failure message");7    }8}

Failures

Using AI Code Generation

1package org.assertj.core.internal;2import org.assertj.core.api.Assertions;3import org.assertj.core.api.Failures;4import org.assertj.core.error.ErrorMessageFactory;5import org.assertj.core.error.ShouldNotBeNull;6import org.junit.Test;7publage org.assertj.core.internal;

Failures

Using AI Code Generation

1import org.assertj.core.internil.Failures;2import orc.ass rtj.core.internal.Objects;3import org.assertj.core.internal.StandardComparisonStrategy;4importclass FailuresTest {.TypeComparators5public class AssertJCore {6    public static void main(String[] args) {7        Objects objects = new Objects(new StandardComparisonStrategy(), new TypeComparators());8        objects.assertEquals("a", "b");9        Failures failures = new Failures();10        failures.failure("a", "b");11    }12}13    public void testFailures() {14        Failures failures = Failures.instance();15        ErrorMessageFactory errorMessageFactory = ShouldNotBeNull.shouldNotBeNull();16        try {17            failures.failure(errorMessageFactory);18        } catch (AssertionError e) {19            Assertions.assertThat(e.getMessage()).isEqualTo(20                            "Expecting actual not to be null");21        }22    }23}24package org.assertj.core.internal;25import org.assertj.core.api.Assertions;26import org.assertj.core.api.Failures;27import org.assertj.core.error.ErrorMessageFactory;28import org.assertj.core.error.ShouldNotBeNull;29import org.junit.Test;30public class FailuresTest {31    public void testFailures() {32        Failures failures = Failures.instance();33        ErrorMessageFactory errorMessageFactory = ShouldNotBeNull.shouldNotBeNull();34        failures.failure(errorMessageFactory);35    }36}37package org.assertj.core.internal;

Failures

Using AI Code Generation

1import org.assertj.core.internal.Failures;2import org.assertj.core.internal.Objects;3import org.assertj.core.internal.StandardComparisonStrategy;4import org.assertj.core.internal.TypeComparators;5public class AssertJCore {6    public static void main(String[] args) {7        Objects objects = new Objects(new StandardComparisonStrategy(), new TypeComparators());8        objects.assertEquals("a", "b");9        Failures failures = new Failures();10        failures.failure("a", "b");11    }12}

Failures

Using AI Code Generation

1public class FailuresTest {2    public static void main(String[] args) {3        Failures failures = new Failures();4        failures.failure("message", "description");5    }6}7public class FailuresTest {8    public static void main(String[] args) {9        Failures failures = new Failures();10        failures.failure("message", "description", "example");11    }12}13public class FailuresTest {14    public static void main(String[] args) {15        Failures failures = new Failures();16        failures.failure("message", "description", "example", "example2");17    }18}19public class FailuresTest {20    public static void main(String[] args) {21        Failures failures = new Failures();22        failures.failure("message", "description", "example", "example2", "example3");23    }24}25public class FailuresTest {26    public static void main(String[] args) {27        Failures failures = new Failures();28        failures.failure("message", "description", "example", "example2", "example3", "example4");29    }30}

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.