How to use NativeMockingSampleTest class of samples.junit4.nativemocking package

Best Powermock code snippet using samples.junit4.nativemocking.NativeMockingSampleTest

Source:NativeMockingSampleTest.java Github

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...22/**23 * This test demonstrates that it's possible to mock native methods using plain24 * EasyMock class extensions.25 */26public class NativeMockingSampleTest {27 @Test28 public void testMockNative() throws Exception {29 NativeService nativeServiceMock = createMock(NativeService.class);30 NativeMockingSample tested = new NativeMockingSample(nativeServiceMock);31 final String expectedParameter = "question";32 final String expectedReturnValue = "answer";33 expect(nativeServiceMock.invokeNative(expectedParameter)).andReturn(expectedReturnValue);34 replay(nativeServiceMock);35 assertEquals(expectedReturnValue, tested.invokeNativeMethod(expectedParameter));36 verify(nativeServiceMock);37 }38}...

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NativeMockingSampleTest

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1package samples.junit4.nativemocking;2import static org.junit.Assert.assertEquals;3import static org.mockito.Mockito.mock;4import static org.mockito.Mockito.verify;5import static org.mockito.Mockito.when;6import java.util.List;7import org.junit.Before;8import org.junit.Test;9import org.mockito.InjectMocks;10import org.mockito.Mock;11import org.mockito.MockitoAnnotations;12public class NativeMockingSampleTest {13 private List<String> mockList;14 private NativeMockingSample sample;15 public void setUp() throws Exception {16 MockitoAnnotations.initMocks(this);17 }18 public void shouldTestMockCreation() {19 mockList.add("one");20 verify(mockList).add("one");21 assertEquals(0, mockList.size());22 when(mockList.size()).thenReturn(100);23 assertEquals(100, mockList.size());24 }25}

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NativeMockingSampleTest

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1import static org.junit.Assert.assertEquals;2import static org.junit.Assert.assertTrue;3import static org.mockito.Mockito.mock;4import static org.mockito.Mockito.when;5import org.junit.Test;6import org.junit.runner.RunWith;7import org.robolectric.RobolectricTestRunner;8import org.robolectric.annotation.Config;9import org.robolectric.shadows.ShadowLog;10import org.robolectric.util.Logger;11import samples.junit4.nativemocking.NativeMockingSampleTest;12import samples.junit4.nativemocking.SomeDependency;13import samples.junit4.nativemocking.SomeDependencyImpl;14import samples.junit4.nativemocking.SomeDependencyInterface;15@RunWith(RobolectricTestRunner.class)16@Config(manifest = Config.NONE)17public class NativeMockingSampleTest {18 public void testSomeDependency() {19 SomeDependencyInterface dependency = new SomeDependencyImpl();20 assertEquals("Hello World!", dependency.sayHello());21 }22 public void testSomeDependencyMock() {23 SomeDependencyInterface dependency = mock(SomeDependencyInterface.class);24 when(dependency.sayHello()).thenReturn("Hello Mock!");25 assertEquals("Hello Mock!", dependency.sayHello());26 }27 public void testSomeDependencyMockWithShadow() {28 SomeDependencyInterface dependency = mock(SomeDependencyInterface.class);29 when(dependency.sayHello()).thenCallRealMethod();30 assertEquals("Hello World!", dependency.sayHello());31 }32 public void testSomeDependencyWithShadow() {33 SomeDependencyInterface dependency = new SomeDependency();34 assertEquals("Hello World!", dependency.sayHello());35 }36 public void testSomeDependencyMockWithShadow2() {37 ShadowLog.stream = System.out;38 SomeDependencyInterface dependency = mock(SomeDependencyInterface.class);39 when(dependency.sayHello()).thenCallRealMethod();40 assertEquals("Hello World!", dependency.sayHello());41 assertTrue(

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