KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use PartialMockingExample class of samples.partialmocking package

Best Powermock code snippet using samples.partialmocking.PartialMockingExample

Source:PartialMockingExampleTest.java

...17import org.junit.Test;18import org.junit.runner.RunWith;19import org.powermock.core.classloader.annotations.PrepareForTest;20import org.powermock.modules.junit4.PowerMockRunner;21import samples.partialmocking.PartialMockingExample;22import static org.junit.Assert.assertEquals;23import static org.mockito.Mockito.verify;24import static org.powermock.api.mockito.PowerMockito.doReturn;25import static org.powermock.api.mockito.PowerMockito.spy;26/**27 * Asserts that partial mocking (spying) with PowerMockito works for non-final28 * methods.29 */30@RunWith(PowerMockRunner.class)31@PrepareForTest(PartialMockingExample.class)32public class PartialMockingExampleTest {33	@Test34	public void validatingSpiedObjectGivesCorrectNumberOfExpectedInvocations() throws Exception {35		final String expected = "TEST VALUE";36		PartialMockingExample underTest = spy(new PartialMockingExample());37		doReturn(expected).when(underTest).methodToMock();38		assertEquals(expected, underTest.methodToTest());39		verify(underTest).methodToMock();40	}41}...

PartialMockingExample

Using AI Code Generation

1import static org.mockito.Mockito.*;2import java.util.List;3import org.junit.Test;4import org.mockito.InOrder;5import org.mockito.Mockito;6import org.mockito.exceptions.base.MockitoException;7public class PartialMockingExampleTest {8    public void testPartialMocking() {9        List list = mock(List.class);10        List spy = spy(list);11        when(spy.size()).thenReturn(100);12        spy.add("one");13        spy.add("two");14        System.out.println(spy.get(0));15        System.out.println(spy.size());16        verify(spy).add("one");17        verify(spy).add("two");18    }19    public void testPartialMockingWithRealMethod() {20        List list = mock(List.class);21        List spy = spy(list);22        when(spy.size()).thenReturn(100);23        spy.add("one");24        spy.add("two");25        System.out.println(spy.get(0));26        System.out.println(spy.size());27        verify(spy).add("one");28        verify(spy).add("two");29    }30    public void testStubbingWithRealMethod() {31        List list = mock(List.class);32        List spy = spy(list);33        when(spy.size()).thenReturn(100);34        spy.add("one");35        spy.add("two");

PartialMockingExample

Using AI Code Generation

1import com.guru99.demo.guru99Project.BaseTest;2import com.guru99.demo.guru99Project.samples.partialmocking.PartialMockingExample;3import org.junit.Test;4import org.junit.runner.RunWith;5import org.mockito.Mock;6import org.mockito.junit.MockitoJUnitRunner;7import org.springframework.beans.factory.annotation.Autowired;8import static org.junit.Assert.assertEquals;9import static org.mockito.Mockito.when;10@RunWith(MockitoJUnitRunner.class)11public class PartialMockingExampleTest extends BaseTest {12    private PartialMockingExample partialMockingExample;13    private PartialMockingExample partialMockingExampleMock;14    public void testMockMethod() {15        when(partialMockingExampleMock.getGreeting()).thenReturn("Hi");16        assertEquals("Hi", partialMockingExampleMock.getGreeting());17    }18    public void testRealMethod() {19        assertEquals("Hello", partialMockingExample.getGreeting());20    }21}22import com.guru99.demo.guru99Project.BaseTest;23import com.guru99.demo.guru99Project.samples.staticmethod.StaticMethodExample;24import org.junit.Test;25import org.junit.runner.RunWith;26import org.mockito.Mock;27import org.mockito.junit.MockitoJUnitRunner;28import org.springframework.beans.factory.annotation.Autowired;29import static org.junit.Assert.assertEquals;30import static org.mockito.Mockito.when;31@RunWith(MockitoJUnitRunner.class)32public class StaticMethodExampleTest extends BaseTest {33    private StaticMethodExample staticMethodExample;34    private StaticMethodExample staticMethodExampleMock;35    public void testMockStaticMethod() {36        when(staticMethodExampleMock.staticMethod()).thenReturn("Hi");37        assertEquals("Hi", staticMethodExampleMock.staticMethod());38    }39    public void testRealStaticMethod() {40        assertEquals("Hello", staticMethodExample.staticMethod());41    }42}

PartialMockingExample

Using AI Code Generation

1PartialMockingExample example = new PartialMockingExample()2assert example.methodToBeMocked() == 13assert example.methodToBeMocked() == 14def mock = Mock(PartialMockingExample)5mock.methodToBeMocked() >> 26assert mock.methodToBeMocked() == 27assert mock.methodToBeMocked() == 28def mock = Mock(PartialMockingExample)9mock.methodToBeMocked() >> { 3 }10assert mock.methodToBeMocked() == 311assert mock.methodToBeMocked() == 312def mock = Mock(PartialMockingExample)13mock.methodToBeMocked() >> { super() + 1 }14assert mock.methodToBeMocked() == 215assert mock.methodToBeMocked() == 216def mock = Mock(PartialMockingExample)17mock.methodToBeMocked() >> { super() + 1; 4 }18assert mock.methodToBeMocked() == 419assert mock.methodToBeMocked() == 420def mock = Mock(PartialMockingExample)21mock.methodToBeMocked() >> { super(); call() + 1 }22assert mock.methodToBeMocked() == 323assert mock.methodToBeMocked() == 3

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.