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How to use InjectionByTypeShouldFirstLookForExactTypeThenAncestorTest class of org.mockitousage.bugs.injection package

Best Mockito code snippet using org.mockitousage.bugs.injection.InjectionByTypeShouldFirstLookForExactTypeThenAncestorTest

Source:InjectionByTypeShouldFirstLookForExactTypeThenAncestorTest.java

...10import org.mockito.InjectMocks;11import org.mockito.Mock;12import org.mockito.junit.MockitoJUnitRunner;13@RunWith(MockitoJUnitRunner.class)14public class InjectionByTypeShouldFirstLookForExactTypeThenAncestorTest {15    private static final Object REFERENCE = new Object();16    @Mock17    private InjectionByTypeShouldFirstLookForExactTypeThenAncestorTest.Bean mockedBean;18    @InjectMocks19    private InjectionByTypeShouldFirstLookForExactTypeThenAncestorTest.Service illegalInjectionExample = new InjectionByTypeShouldFirstLookForExactTypeThenAncestorTest.Service();20    @InjectMocks21    private InjectionByTypeShouldFirstLookForExactTypeThenAncestorTest.ServiceWithReversedOrder reversedOrderService = new InjectionByTypeShouldFirstLookForExactTypeThenAncestorTest.ServiceWithReversedOrder();22    @InjectMocks23    private InjectionByTypeShouldFirstLookForExactTypeThenAncestorTest.WithNullObjectField withNullObjectField = new InjectionByTypeShouldFirstLookForExactTypeThenAncestorTest.WithNullObjectField();24    @Test25    public void just_for_information_fields_are_read_in_declaration_order_see_Service() {26        Field[] declaredFields = InjectionByTypeShouldFirstLookForExactTypeThenAncestorTest.Service.class.getDeclaredFields();27        Assert.assertEquals("mockShouldNotGoInHere", declaredFields[0].getName());28        Assert.assertEquals("mockShouldGoInHere", declaredFields[1].getName());29    }30    @Test31    public void mock_should_be_injected_once_and_in_the_best_matching_type() {32        Assert.assertSame(InjectionByTypeShouldFirstLookForExactTypeThenAncestorTest.REFERENCE, illegalInjectionExample.mockShouldNotGoInHere);33        Assert.assertSame(mockedBean, illegalInjectionExample.mockShouldGoInHere);34    }35    @Test36    public void should_match_be_consistent_regardless_of_order() {37        Assert.assertSame(InjectionByTypeShouldFirstLookForExactTypeThenAncestorTest.REFERENCE, reversedOrderService.mockShouldNotGoInHere);38        Assert.assertSame(mockedBean, reversedOrderService.mockShouldGoInHere);39    }40    @Test41    public void should_inject_the_mock_only_once_and_in_the_correct_type() {42        Assert.assertNull(withNullObjectField.keepMeNull);43        Assert.assertSame(mockedBean, withNullObjectField.injectMePlease);44    }45    public static class Bean {}46    public static class Service {47        public final Object mockShouldNotGoInHere = InjectionByTypeShouldFirstLookForExactTypeThenAncestorTest.REFERENCE;48        public InjectionByTypeShouldFirstLookForExactTypeThenAncestorTest.Bean mockShouldGoInHere;49    }50    public static class ServiceWithReversedOrder {51        public InjectionByTypeShouldFirstLookForExactTypeThenAncestorTest.Bean mockShouldGoInHere;52        public final Object mockShouldNotGoInHere = InjectionByTypeShouldFirstLookForExactTypeThenAncestorTest.REFERENCE;53    }54    class WithNullObjectField {55        InjectionByTypeShouldFirstLookForExactTypeThenAncestorTest.Bean injectMePlease;56        Object keepMeNull = null;57    }58}...

InjectionByTypeShouldFirstLookForExactTypeThenAncestorTest

Using AI Code Generation

1package org.mockitousage.bugs.injection;2import org.junit.Test;3import org.mockito.Mock;4import org.mockito.MockitoAnnotations;5import org.mockito.exceptions.base.MockitoException;6import org.mockitousage.IMethods;7import org.mockitoutil.TestBase;8public class InjectionByTypeShouldFirstLookForExactTypeThenAncestorTest extends TestBase {9    static class Parent {10        @Mock IMethods mock;11    }12    static class Child extends Parent {13        @Mock IMethods mock;14    }15    public void should_inject_exact_type() {16        Child child = new Child();17        MockitoAnnotations.initMocks(child);18        assertNotNull(child.mock);19        assertNotNull(child.mock);20    }21    @Test(expected = MockitoException.class)22    public void should_throw_exception_when_ambiguous() {23        Parent parent = new Parent();24        MockitoAnnotations.initMocks(parent);25    }26}

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