How to use PrivateMethodDemo class of samples.privatemocking package

Best Powermock code snippet using samples.privatemocking.PrivateMethodDemo

Source:PrivateInstanceMockingCases.java Github

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...24import org.mockito.invocation.InvocationOnMock;25import org.mockito.stubbing.Answer;26import org.powermock.reflect.Whitebox;27import samples.privateandfinal.PrivateFinal;28import samples.privatemocking.PrivateMethodDemo;29public class PrivateInstanceMockingCases {30 @Test31 public void should_call_method_that_best_match_the_given_parameters_during_verification() throws Exception {32 final String stubbedValue = "another";33 final PrivateMethodDemo tested = mock(PrivateMethodDemo.class);34 when(tested.sayYear(ArgumentMatchers.anyString(), ArgumentMatchers.anyInt())).thenCallRealMethod();35 when(tested, "doSayYear", 12, "test").thenReturn(stubbedValue);36 assertThat(tested.sayYear("test", 12)).as("Private method is called").isEqualTo(stubbedValue);37 verifyPrivate(tested).invoke(12, "test");38 }39 @Test40 public void expectationsWorkWhenSpyingOnPrivateMethods() throws Exception {41 PrivateMethodDemo tested = spy(new PrivateMethodDemo());42 Assert.assertEquals("Hello Temp, you are 50 old.", tested.sayYear("Temp", 50));43 when(tested, "doSayYear", 12, "test").thenReturn("another");44 Assert.assertEquals("Hello Johan, you are 29 old.", tested.sayYear("Johan", 29));45 Assert.assertEquals("another", tested.sayYear("test", 12));46 verifyPrivate(tested).invoke("doSayYear", 12, "test");47 }48 @Test49 public void expectationsWorkWithArgumentMatchersWhenSpyingOnPrivateMethods() throws Exception {50 PrivateMethodDemo tested = spy(new PrivateMethodDemo());51 Assert.assertEquals("Hello Temp, you are 50 old.", tested.sayYear("Temp", 50));52 when(tested, "doSayYear", Mockito.anyInt(), Mockito.anyString()).thenReturn("another");53 Assert.assertEquals("another", tested.sayYear("Johan", 29));54 Assert.assertEquals("another", tested.sayYear("test", 12));55 verifyPrivate(tested).invoke("doSayYear", 29, "Johan");56 verifyPrivate(tested).invoke("doSayYear", 12, "test");57 verifyPrivate(tested).invoke("doSayYear", 50, "Temp");58 }59 @Test60 public void answersWorkWhenSpyingOnPrivateVoidMethods() throws Exception {61 PrivateMethodDemo tested = spy(new PrivateMethodDemo());62 tested.doObjectStuff(new Object());63 when(tested, "doObjectInternal", ArgumentMatchers.isA(String.class)).thenAnswer(new Answer<Void>() {64 private static final long serialVersionUID = 20645008237481667L;65 @Override66 public Void answer(InvocationOnMock invocation) throws Throwable {67 Assert.assertEquals("Testing", invocation.getArguments()[0]);68 return null;69 }70 });71 tested.doObjectStuff(new Object());72 tested.doObjectStuff("Testing");73 }74 @Test75 public void spyingOnPrivateFinalMethodsWorksWhenClassIsNotFinal() throws Exception {76 PrivateFinal tested = spy(new PrivateFinal());77 final String name = "test";78 tested.say(name);79 Assert.assertEquals(("Hello " + name), tested.say(name));80 when(tested, "sayIt", name).thenReturn("First", "Second");81 Assert.assertEquals("First", tested.say(name));82 Assert.assertEquals("Second", tested.say(name));83 }84 @Test85 public void errorousVerificationOnPrivateMethodGivesFilteredErrorMessage() throws Exception {86 PrivateMethodDemo tested = spy(new PrivateMethodDemo());87 Assert.assertEquals("Hello Temp, you are 50 old.", tested.sayYear("Temp", 50));88 when(tested, "doSayYear", Mockito.anyInt(), Mockito.anyString()).thenReturn("another");89 Assert.assertEquals("another", tested.sayYear("Johan", 29));90 Assert.assertEquals("another", tested.sayYear("test", 12));91 try {92 verifyPrivate(tested, Mockito.never()).invoke("doSayYear", 50, "Temp");93 Assert.fail("Should throw assertion error");94 } catch (MockitoAssertionError e) {95 assertThat(e.getMessage()).as("Never wanted but invoked").contains("Never wanted but invoked");96 }97 }98 @Test99 public void expectationsWorkWhenSpyingOnPrivateMethodsUsingDoReturn() throws Exception {100 PrivateMethodDemo tested = spy(new PrivateMethodDemo());101 Assert.assertEquals("Hello Temp, you are 50 old.", tested.sayYear("Temp", 50));102 doReturn("another").when(tested, "doSayYear", 12, "test");103 Assert.assertEquals("Hello Johan, you are 29 old.", tested.sayYear("Johan", 29));104 Assert.assertEquals("another", tested.sayYear("test", 12));105 verifyPrivate(tested).invoke("doSayYear", 12, "test");106 }107 @Test108 public void expectationsWorkWhenSpyingOnPrivateMethodsUsingDoReturnWhenMethodDoesntHaveAnyArguments() throws Exception {109 PrivateMethodDemo tested = spy(new PrivateMethodDemo());110 doReturn("another").when(tested, "sayIt");111 Assert.assertEquals("another", Whitebox.invokeMethod(tested, "sayIt"));112 verifyPrivate(tested).invoke("sayIt");113 }114 @Test115 public void verifyPrivateMethodWhenNoExpectationForTheMethodHasBeenMade() throws Exception {116 PrivateMethodDemo tested = spy(new PrivateMethodDemo());117 Assert.assertEquals("Hello Johan, you are 29 old.", tested.sayYear("Johan", 29));118 verifyPrivate(tested).invoke("doSayYear", 29, "Johan");119 }120 @Test(expected = ArrayStoreException.class)121 public void expectationsWorkWhenSpyingOnPrivateVoidMethods() throws Exception {122 PrivateMethodDemo tested = spy(new PrivateMethodDemo());123 tested.doObjectStuff(new Object());124 when(tested, "doObjectInternal", ArgumentMatchers.isA(Object.class)).thenThrow(new ArrayStoreException());125 tested.doObjectStuff(new Object());126 }127 @Test128 public void usingMultipleArgumentsOnPrivateMethodWorks() throws Exception {129 File file = mock(File.class);130 StringReader expected = new StringReader("Some string");131 PrivateMethodDemo tested = mock(PrivateMethodDemo.class);132 doReturn(expected).when(tested, method(PrivateMethodDemo.class, "createReader", File.class)).withArguments(file);133 StringReader actual = Whitebox.invokeMethod(tested, "createReader", file);134 Assert.assertSame(expected, actual);135 }136}...

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Source:PrivateMethodDemoTest.java Github

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...21import org.junit.runner.RunWith;22import org.powermock.core.classloader.annotations.PrepareForTest;23import org.powermock.modules.junit4.PowerMockRunner;24import org.powermock.reflect.Whitebox;25import samples.privatemocking.PrivateMethodDemo;26/**27 * Test class to demonstrate private method mocking.28 *29 * @author Johan Haleby30 */31@RunWith(PowerMockRunner.class)32@PrepareForTest(PrivateMethodDemo.class)33public class PrivateMethodDemoTest {34 @Test35 public void testMockPrivateMethod() throws Exception {36 PrivateMethodDemo tested = createPartialMock(PrivateMethodDemo.class, "sayIt", String.class);37 String expected = "Hello altered World";38 expectPrivate(tested, "sayIt", "name").andReturn(expected);39 replay(tested);40 String actual = tested.say("name");41 verify(tested);42 Assert.assertEquals("Expected and actual did not match", expected, actual);43 }44 @Test45 public void testMockPrivateMethod_withArgument() throws Exception {46 PrivateMethodDemo tested = new PrivateMethodDemo();47 String expected = "Hello altered World";48 String actual = Whitebox.invokeMethod(tested, "sayIt", "altered World");49 Assert.assertEquals("Expected and actual did not match", expected, actual);50 }51 @Test52 public void testInvokePrivateMethod() throws Exception {53 PrivateMethodDemo tested = new PrivateMethodDemo();54 String expected = "Hello world";55 String actual = Whitebox.invokeMethod(tested, "sayIt");56 Assert.assertEquals("Expected and actual did not match", expected, actual);57 }58 @Test59 public void testMethodCallingPrimitiveTestMethod() throws Exception {60 PrivateMethodDemo tested = createPartialMock(PrivateMethodDemo.class, "aTestMethod", int.class);61 final int expected = 42;62 expectPrivate(tested, "aTestMethod", new Class<?>[]{ int.class }, 10).andReturn(expected);63 replay(tested);64 final int actual = tested.methodCallingPrimitiveTestMethod();65 verify(tested);66 Assert.assertEquals("Expected and actual did not match", expected, actual);67 }68 @Test69 public void testMethodCallingWrappedTestMethod() throws Exception {70 PrivateMethodDemo tested = createPartialMock(PrivateMethodDemo.class, "aTestMethod", Integer.class);71 final int expected = 42;72 expectPrivate(tested, "aTestMethod", new Class<?>[]{ Integer.class }, new Integer(15)).andReturn(expected);73 replay(tested);74 final int actual = tested.methodCallingWrappedTestMethod();75 verify(tested);76 Assert.assertEquals("Expected and actual did not match", expected, actual);77 }78 @Test79 public void testMethodCallingWrappedTestMethod_reflectiveMethodLookup() throws Exception {80 PrivateMethodDemo tested = createPartialMock(PrivateMethodDemo.class, "aTestMethod", Integer.class);81 final Method methodToExpect = PrivateMethodDemo.class.getDeclaredMethod("aTestMethod", Integer.class);82 final int expected = 42;83 expectPrivate(tested, methodToExpect, 15).andReturn(expected);84 replay(tested);85 final int actual = tested.methodCallingWrappedTestMethod();86 verify(tested);87 Assert.assertEquals("Expected and actual did not match", expected, actual);88 }89 @Test90 public void testExpectPrivateWithArrayMatcher() throws Exception {91 PrivateMethodDemo tested = createPartialMock(PrivateMethodDemo.class, "doArrayInternal");92 expectPrivate(tested, "doArrayInternal", EasyMock.aryEq(((Object[]) (new String[]{ "hello" }))));93 replay(tested);94 tested.doArrayStuff("hello");95 verify(tested);96 }97 @Test98 public void testExpectPrivateWithObjectMatcher() throws Exception {99 PrivateMethodDemo tested = createPartialMock(PrivateMethodDemo.class, "doObjectInternal");100 expectPrivate(tested, "doObjectInternal", EasyMock.isA(CharSequence.class));101 replay(tested);102 tested.doObjectStuff("hello");103 verify(tested);104 }105 @Test106 public void testExpectPrivateMethodWithVarArgsParameters() throws Exception {107 final String methodToExpect = "varArgsMethod";108 final int expected = 7;109 final int valueA = 2;110 final int valueB = 3;111 PrivateMethodDemo tested = createPartialMock(PrivateMethodDemo.class, methodToExpect);112 expectPrivate(tested, methodToExpect, valueA, valueB).andReturn(expected);113 replay(tested);114 Assert.assertEquals(expected, tested.invokeVarArgsMethod(valueA, valueB));115 verify(tested);116 }117 @Test118 public void testExpectPrivateMethodWithoutSpecifyingMethodName_firstArgumentIsOfStringType() throws Exception {119 final String expected = "Hello world";120 PrivateMethodDemo tested = createPartialMock(PrivateMethodDemo.class, "sayIt");121 expectPrivate(tested, ((String) (null)), "firstName", " ", "lastName").andReturn(expected);122 replay(tested);123 Assert.assertEquals(expected, tested.enhancedSay("firstName", "lastName"));124 verify(tested);125 }126 @Test127 public void testExpectPrivateMethodWithoutSpecifyingMethodName() throws Exception {128 final String expected = "Hello world";129 PrivateMethodDemo tested = createPartialMock(PrivateMethodDemo.class, "doSayYear");130 expectPrivate(tested, 22, "name").andReturn(expected);131 replay(tested);132 Assert.assertEquals(expected, tested.sayYear("name", 22));133 verify(tested);134 }135}...

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Source:PrivateInstanceMockingTest.java Github

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...8import org.powermock.core.classloader.annotations.PrepareForTest;9import org.powermock.modules.junit4.rule.PowerMockRule;10import samples.powermockito.junit4.privatemocking.PrivateInstanceMockingCases;11import samples.privateandfinal.PrivateFinal;12import samples.privatemocking.PrivateMethodDemo;13import static org.junit.Assert.assertEquals;14import static org.junit.Assert.fail;15import static org.mockito.Matchers.isA;16import static org.mockito.Mockito.never;17import static org.powermock.api.mockito.PowerMockito.spy;18import static org.powermock.api.mockito.PowerMockito.verifyPrivate;19import static org.powermock.api.mockito.PowerMockito.when;20@PrepareForTest( { PrivateMethodDemo.class })21public class PrivateInstanceMockingTest extends PrivateInstanceMockingCases {22 @Rule23 public PowerMockRule powerMockRule = new PowerMockRule();24 25 @Test(expected = ArrayStoreException.class)26 public void expectationsWorkWhenSpyingOnPrivateVoidMethods() throws Exception {27 PrivateMethodDemo tested = spy(new PrivateMethodDemo());28 tested.doObjectStuff(new Object());29 when(tested, "doObjectInternal", isA(Object.class)).thenThrow(new ArrayStoreException());30 tested.doObjectStuff(new Object());31 }32}...

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PrivateMethodDemo

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1import samples.privatemocking.PrivateMethodDemo;2import org.junit.Test;3import org.junit.runner.RunWith;4import org.powermock.modules.junit4.PowerMockRunner;5import org.powermock.reflect.Whitebox;6import static org.junit.Assert.assertEquals;7@RunWith(PowerMockRunner.class)8public class PrivateMethodDemoTest {9public void testPrivateMethod() throws Exception {10PrivateMethodDemo privateMethodDemo = new PrivateMethodDemo();11String actual = Whitebox.invokeMethod(privateMethodDemo, "privateMethod");12assertEquals("privateMethod", actual);13}14}

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PrivateMethodDemo

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1package samples.privatemocking;2import org.powermock.core.classloader.annotations.PrepareForTest;3import org.powermock.modules.junit4.PowerMockRunner;4import org.junit.Assert;5import org.junit.Test;6import org.junit.runner.RunWith;7import org.powermock.api.easymock.PowerMock;8import static org.powermock.api.easymock.PowerMock.*;9@RunWith(PowerMockRunner.class)10@PrepareForTest(PrivateMethodDemo.class)11public class PrivateMethodDemoTest {12 public void testPrivateMethod() throws Exception {13 PrivateMethodDemo privateMethodDemo = PowerMock.createPartialMock(14 PrivateMethodDemo.class, "privateMethod");15 expectPrivate(privateMethodDemo, "privateMethod", new Class[] { int.class }, 10).andReturn(100);16 replayAll();17 Assert.assertEquals(100, privateMethodDemo.publicMethod(10));18 verifyAll();19 }20}21PowerMock.expectPrivate(privateMethodDemo, "privateMethod", new Class[] { int.class }, 10).andReturn(100);22PowerMock.replayAll();23PowerMock.verifyAll();

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PrivateMethodDemo

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1package samples.privatemocking;2import org.junit.jupiter.api.Test;3import static org.junit.jupiter.api.Assertions.assertEquals;4import static org.junit.jupiter.api.Assertions.assertThrows;5class PrivateMethodDemoTest {6 void testPrivateMethod() throws Exception {7 PrivateMethodDemo demo = new PrivateMethodDemo();8 int result = demo.callPrivateMethod(5);9 assertEquals(10, result);10 }11 void testPrivateMethodWithException() throws Exception {12 PrivateMethodDemo demo = new PrivateMethodDemo();13 assertThrows(Exception.class, () -> demo.callPrivateMethod(0));14 }15}

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PrivateMethodDemo

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1import samples.privatemocking.PrivateMethodDemo;2public class PrivateMethodDemoTest {3 public void testPrivateMethod() {4 PrivateMethodDemo obj = new PrivateMethodDemo();5 String result = obj.callPrivateMethod();6 assertEquals("Hello World", result);7 }8}9at java.lang.Class.getDeclaredMethods0(Native Method)10at java.lang.Class.privateGetDeclaredMethods(Unknown Source)11at java.lang.Class.getDeclaredMethods(Unknown Source)12at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:26)13at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)14at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:24)15at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)16at org.junit.internal.requests.ClassRequest.getRunner(ClassRequest.java:33)17at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.createUnfilteredTest(JUnit4TestLoader.java:87)18at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.createTest(JUnit4TestLoader.java:72)19at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.loadTests(JUnit4TestLoader.java:46)20at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)21at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678)22at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)23at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)24at java.net.URLClassLoader$1.run(Unknown Source)

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PrivateMethodDemo

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1import samples.privatemocking.PrivateMethodDemo;2public class 1 {3public static void main(String[] args) {4 PrivateMethodDemo privateMethodDemo = new PrivateMethodDemo();5 privateMethodDemo.callPrivateMethod();6}7}8package samples.privatemocking;9public class PrivateMethodDemo {10public void callPrivateMethod() {11 System.out.println("Calling private method...");12 privateMethod();13}14private void privateMethod() {15 System.out.println("Inside private method...");16}17}

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PrivateMethodDemo

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1import samples.privatemocking.PrivateMethodDemo;2public class PrivateMethodDemoTest {3 public static void main(String[] args) {4 PrivateMethodDemo demo = new PrivateMethodDemo();5 demo.doSomething();6 }7}8import samples.privatemocking.PrivateMethodDemo;9public class PrivateMethodDemoTest {10 public static void main(String[] args) {11 PrivateMethodDemo demo = new PrivateMethodDemo();12 demo.doSomething();13 }14}15import samples.privatemocking.PrivateMethodDemo;16public class PrivateMethodDemoTest {17 public static void main(String[] args) {18 PrivateMethodDemo demo = new PrivateMethodDemo();19 demo.doSomething();20 }21}22import samples.privatemocking.PrivateMethodDemo;23public class PrivateMethodDemoTest {24 public static void main(String[] args) {25 PrivateMethodDemo demo = new PrivateMethodDemo();26 demo.doSomething();27 }28}29import samples.privatemocking.PrivateMethodDemo;30public class PrivateMethodDemoTest {31 public static void main(String[] args) {32 PrivateMethodDemo demo = new PrivateMethodDemo();33 demo.doSomething();34 }35}36import samples.privatemocking.PrivateMethodDemo;37public class PrivateMethodDemoTest {38 public static void main(String[] args) {39 PrivateMethodDemo demo = new PrivateMethodDemo();40 demo.doSomething();41 }42}43import samples.privatemocking.PrivateMethodDemo;44public class PrivateMethodDemoTest {45 public static void main(String[] args) {46 PrivateMethodDemo demo = new PrivateMethodDemo();47 demo.doSomething();48 }49}50import samples.privatemocking.PrivateMethodDemo;51public class PrivateMethodDemoTest {52 public static void main(String[] args) {53 PrivateMethodDemo demo = new PrivateMethodDemo();54 demo.doSomething();55 }56}

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PrivateMethodDemo

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1package samples.privatemocking;2import java.lang.reflect.InvocationTargetException;3import java.lang.reflect.Method;4public class PrivateMethodDemo {5 public static void main(String[] args) {6 PrivateMethodDemo obj = new PrivateMethodDemo();7 int result = obj.callPrivateMethod();8 System.out.println("Result: " + result);9 }10 private int callPrivateMethod() {11 int result = 0;12 try {13 Method method = PrivateMethodDemo.class.getDeclaredMethod("privateMethod");14 method.setAccessible(true);15 result = (int) method.invoke(this);16 } catch (NoSuchMethodException | SecurityException | IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {17 e.printStackTrace();18 }19 return result;20 }21 private int privateMethod() {22 return 123;23 }24}25package samples.privatemocking;26import java.lang.reflect.InvocationTargetException;27import java.lang.reflect.Method;28public class PrivateMethodDemo {29 public static void main(String[] args) {30 PrivateMethodDemo obj = new PrivateMethodDemo();31 int result = obj.callPrivateMethod();32 System.out.println("Result: " + result);33 }34 private int callPrivateMethod() {35 int result = 0;36 try {37 Method method = PrivateMethodDemo.class.getDeclaredMethod("privateMethod", int.class);38 method.setAccessible(true);39 result = (int) method.invoke(this, 5);40 } catch (NoSuchMethodException | SecurityException | IllegalAccessException | IllegalArgumentException | InvocationTargetException e) {41 e.printStackTrace();42 }43 return result;44 }45 private int privateMethod(int i) {46 return i * 10;47 }48}49package samples.privatemocking;50import java.lang.reflect.InvocationTargetException;51import java.lang.reflect.Method;

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PrivateMethodDemo

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1import samples.privatemocking.PrivateMethodDemo;2public class 1 {3public static void main(String[] args) {4PrivateMethodDemo demo = new PrivateMethodDemo();5System.out.println(demo.getValue());6}7}8import org.junit.Test;9import samples.privatemocking.PrivateMethodDemo;10import static org.junit.Assert.assertEquals;11import static org.mockito.Mockito.mock;12import static org.mockito.Mockito.when;13import static org.mockito.Mockito.doCallRealMethod;14public class PrivateMethodDemoTest {15public void testPrivateMethod() throws Exception {16PrivateMethodDemo mock = mock(PrivateMethodDemo.class);17doCallRealMethod().when(mock).getValue();18when(mock, "getPrivateValue").thenReturn("mocked");19assertEquals("mocked", mock.getValue());20}21}22OK (1 test)

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PrivateMethodDemo

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1import samples.privatemocking.PrivateMethodDemo;2import static org.junit.Assert.assertEquals;3import static org.mockito.Mockito.doCallRealMethod;4import static org.mockito.Mockito.spy;5import static org.mockito.Mockito.when;6import org.junit.Test;7public class PrivateMethodDemoTest {8 public void testPrivateMethod() throws Exception {9 PrivateMethodDemo privateMethodDemo = spy(new PrivateMethodDemo());10 when(privateMethodDemo, "privateMethod").thenReturn("Hello");11 doCallRealMethod().when(privateMethodDemo).publicMethod();12 assertEquals("Hello", privateMethodDemo.publicMethod());13 }14}15import samples.privatemocking.PrivateMethodDemo;16import org.junit.Test;17import static org.junit.Assert.assertEquals;18import static org.mockito.Mockito.doCallRealMethod;19import static org.mockito.Mockito.mock;20import static org.mockito.Mockito.when;21public class PrivateMethodDemoTest {22 public void testPrivateMethod() throws Exception {23 PrivateMethodDemo privateMethodDemo = mock(PrivateMethodDemo.class);24 when(privateMethodDemo, "privateMethod").thenReturn("Hello");25 doCallRealMethod().when(privateMethodDemo).publicMethod();26 assertEquals("Hello", privateMethodDemo.publicMethod());27 }28}29import samples.privatemocking.PrivateMethodDemo;30import org.junit.Test;31import static org.junit.Assert.assertEquals;32import static org.mockito.Mockito.doCallRealMethod;33import static org.mockito.Mockito.mock;34import static org.mockito.Mockito.when;35public class PrivateMethodDemoTest {36 public void testPrivateMethod() throws Exception {37 PrivateMethodDemo privateMethodDemo = mock(PrivateMethodDemo.class);38 when(privateMethodDemo, "privateMethod").thenReturn("Hello");39 doCallRealMethod().when(privateMethodDemo).publicMethod();40 assertEquals("Hello", privateMethodDemo.publicMethod());41 }42}43import samples.privatemocking.PrivateMethodDemo;44import org.junit.Test;45import static org.junit.Assert.assertEquals;46import static org

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