How to use Dummy method of org.mockitoinline.ConstructionMockTest class

Best Mockito code snippet using org.mockitoinline.ConstructionMockTest.Dummy

Source:ConstructionMockTest.java

...13import static org.mockito.Mockito.*;14public final class ConstructionMockTest {15    @Test16    public void testConstructionMockSimple() {17        assertEquals("foo", new Dummy().foo());18        try (MockedConstruction<Dummy> ignored = Mockito.mockConstruction(Dummy.class)) {19            assertNull(new Dummy().foo());20        }21        assertEquals("foo", new Dummy().foo());22    }23    @Test24    public void testConstructionMockCollection() {25        try (MockedConstruction<Dummy> dummy = Mockito.mockConstruction(Dummy.class)) {26            assertEquals(0, dummy.constructed().size());27            Dummy mock = new Dummy();28            assertEquals(1, dummy.constructed().size());29            assertTrue(dummy.constructed().contains(mock));30        }31    }32    @Test33    public void testConstructionMockDefaultAnswer() {34        try (MockedConstruction<Dummy> ignored = Mockito.mockConstructionWithAnswer(Dummy.class, invocation -> "bar")) {35            assertEquals("bar", new Dummy().foo());36        }37    }38    @Test39    public void testConstructionMockDefaultAnswerMultiple() {40        try (MockedConstruction<Dummy> ignored = Mockito.mockConstructionWithAnswer(Dummy.class, invocation -> "bar", invocation -> "qux")) {41            assertEquals("bar", new Dummy().foo());42            assertEquals("qux", new Dummy().foo());43            assertEquals("qux", new Dummy().foo());44        }45    }46    @Test47    public void testConstructionMockPrepared() {48        try (MockedConstruction<Dummy> ignored = Mockito.mockConstruction(Dummy.class, (mock, context) -> when(mock.foo()).thenReturn("bar"))) {49            assertEquals("bar", new Dummy().foo());50        }51    }52    @Test53    public void testConstructionMockContext() {54        try (MockedConstruction<Dummy> ignored = Mockito.mockConstruction(Dummy.class, (mock, context) -> {55            assertEquals(1, context.getCount());56            assertEquals(Collections.singletonList("foobar"), context.arguments());57            assertEquals(mock.getClass().getDeclaredConstructor(String.class), context.constructor());58            when(mock.foo()).thenReturn("bar");59        })) {60            assertEquals("bar", new Dummy("foobar").foo());61        }62    }63    @Test64    public void testConstructionMockDoesNotAffectDifferentThread() throws InterruptedException {65        try (MockedConstruction<Dummy> ignored = Mockito.mockConstruction(Dummy.class)) {66            Dummy dummy = new Dummy();67            when(dummy.foo()).thenReturn("bar");68            assertEquals("bar", dummy.foo());69            verify(dummy).foo();70            AtomicReference<String> reference = new AtomicReference<>();71            Thread thread = new Thread(() -> reference.set(new Dummy().foo()));72            thread.start();73            thread.join();74            assertEquals("foo", reference.get());75            when(dummy.foo()).thenReturn("bar");76            assertEquals("bar", dummy.foo());77            verify(dummy, times(2)).foo();78        }79    }80    @Test81    public void testConstructionMockCanCoexistWithMockInDifferentThread() throws InterruptedException {82        try (MockedConstruction<Dummy> ignored = Mockito.mockConstruction(Dummy.class)) {83            Dummy dummy = new Dummy();84            when(dummy.foo()).thenReturn("bar");85            assertEquals("bar", dummy.foo());86            verify(dummy).foo();87            AtomicReference<String> reference = new AtomicReference<>();88            Thread thread = new Thread(() -> {89                try (MockedConstruction<Dummy> ignored2 = Mockito.mockConstruction(Dummy.class)) {90                    Dummy other = new Dummy();91                    when(other.foo()).thenReturn("qux");92                    reference.set(other.foo());93                }94            });95            thread.start();96            thread.join();97            assertEquals("qux", reference.get());98            assertEquals("bar", dummy.foo());99            verify(dummy, times(2)).foo();100        }101    }102    @Test(expected = MockitoException.class)103    public void testConstructionMockMustBeExclusiveInScopeWithinThread() {104        try (105            MockedConstruction<Dummy> dummy = Mockito.mockConstruction(Dummy.class);106            MockedConstruction<Dummy> duplicate = Mockito.mockConstruction(Dummy.class)107        ) {108            fail("Not supposed to allow duplicates");109        }110    }111    @Test(expected = MockitoException.class)112    public void testConstructionMockMustNotTargetAbstractClass() {113        Mockito.mockConstruction(Runnable.class).close();114    }115    static class Dummy {116        public Dummy() {117        }118        public Dummy(String value) {119        }120        String foo() {121            return "foo";122        }123    }124}...

Dummy

Using AI Code Generation

1import static org.mockito.Mockito.mock;2import static org.mockito.Mockito.when;3import static org.mockito.Mockito.verify;4import java.util.List;5import org.junit.Test;6import org.mockito.Mockito;7public class ConstructionMockTest {8    static class Dummy {9        private Dummy() {}10        Dummy(int i) {}11        Dummy(String s) {}12        Dummy(Object o) {}13        Dummy(int i, String s) {}14        Dummy(int i, String... s) {}15        Dummy(Object o, String... s) {}16        Dummy(Object o, String s, String... s2) {}17        Dummy(Object o, String s, String s2, String... s3) {}18        Dummy(Object o, String s, String s2, String s3, String... s4) {}19        Dummy(Object o, String s, String s2, String s3, String s4, String... s5) {}20        Dummy(Object o,

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.