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How to use assertHasSameHashCodeAs method of org.assertj.core.internal.Objects class

Best Assertj code snippet using org.assertj.core.internal.Objects.assertHasSameHashCodeAs

Source:Objects_assertHasSameHashCodeAs_Test.java

...20import org.assertj.core.test.TestFailures;21import org.assertj.core.util.FailureMessages;22import org.junit.jupiter.api.Test;23import org.mockito.Mockito;24public class Objects_assertHasSameHashCodeAs_Test extends ObjectsBaseTest {25    public static final Jedi OTHER_JEDI = new Jedi("Yoda", "Green");26    private static Jedi greenYoda;27    @Test28    public void should_pass_if_actual_has_the_same_hash_code_as_other() {29        // Jedi class hashCode is computed with the Jedi's name only30        Jedi redYoda = new Jedi("Yoda", "Red");31        objects.assertHasSameHashCodeAs(TestData.someInfo(), Objects_assertHasSameHashCodeAs_Test.greenYoda, redYoda);32        objects.assertHasSameHashCodeAs(TestData.someInfo(), redYoda, Objects_assertHasSameHashCodeAs_Test.greenYoda);33        objects.assertHasSameHashCodeAs(TestData.someInfo(), Objects_assertHasSameHashCodeAs_Test.greenYoda, new Jedi("Yoda", "green"));34        objects.assertHasSameHashCodeAs(TestData.someInfo(), Objects_assertHasSameHashCodeAs_Test.greenYoda, Objects_assertHasSameHashCodeAs_Test.greenYoda);35    }36    @Test37    public void should_throw_error_if_other_is_null() {38        Assertions.assertThatNullPointerException().isThrownBy(() -> objects.assertHasSameHashCodeAs(someInfo(), Objects_assertHasSameHashCodeAs_Test.greenYoda, null)).withMessage("The object used to compare actual's hash code with should not be null");39    }40    @Test41    public void should_fail_if_actual_is_null() {42        Assertions.assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> objects.assertHasSameHashCodeAs(someInfo(), null, Objects_assertHasSameHashCodeAs_Test.greenYoda)).withMessage(FailureMessages.actualIsNull());43    }44    @Test45    public void should_fail_if_actual_does_not_have_the_same_hash_code_as_other() {46        AssertionInfo info = TestData.someInfo();47        // Jedi class hashCode is computed with the Jedi's name only48        Jedi luke = new Jedi("Luke", "green");49        try {50            objects.assertHasSameHashCodeAs(info, Objects_assertHasSameHashCodeAs_Test.greenYoda, luke);51            TestFailures.failBecauseExpectedAssertionErrorWasNotThrown();52        } catch (AssertionError err) {53            Mockito.verify(failures).failure(info, ShouldHaveSameHashCode.shouldHaveSameHashCode(Objects_assertHasSameHashCodeAs_Test.greenYoda, luke));54        }55    }56}

assertHasSameHashCodeAs

Using AI Code Generation

1import org.assertj.core.api.Assertions;2import org.assertj.core.internal.Objects;3import org.junit.Test;4public class ObjectsTest {5    public void testAssertHasSameHashCodeAs() {6        Objects objects = new Objects();7        objects.assertHasSameHashCodeAs(Assertions.assertThat("foo"), "foo");8    }9}

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