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

How to use ResultCalculator class of samples.mockpolicy package

Best Powermock code snippet using samples.mockpolicy.ResultCalculator

Source:MockPolicyWithExpectationsTest.java

...21import org.powermock.mockpolicies.MockPolicyClassLoadingSettings;22import org.powermock.mockpolicies.MockPolicyInterceptionSettings;23import org.powermock.modules.junit4.PowerMockRunner;24import org.powermock.reflect.Whitebox;25import samples.mockpolicy.ResultCalculator;26import samples.mockpolicy.SimpleClassWithADependency;27import java.lang.reflect.Method;28import static org.easymock.EasyMock.expect;29import static org.junit.Assert.assertEquals;30import static org.powermock.api.easymock.PowerMock.*;31@RunWith(PowerMockRunner.class)32@MockPolicy(MockPolicyExpectationsExample.class)33public class MockPolicyWithExpectationsTest {34	@Test35	public void mockPolicyWithExpectationsWorks() throws Exception {36		final SimpleClassWithADependency tested = new SimpleClassWithADependency();37		Whitebox.setInternalState(tested, new ResultCalculator(5));38		39		assertEquals(2.0, tested.getResult(), 0.0);40		41		verifyAll();42	}43}44class MockPolicyExpectationsExample implements PowerMockPolicy {45	@Override46	public void applyClassLoadingPolicy(MockPolicyClassLoadingSettings settings) {47		settings.addFullyQualifiedNamesOfClassesToLoadByMockClassloader(ResultCalculator.class.getName());48	}49	@Override50	public void applyInterceptionPolicy(MockPolicyInterceptionSettings settings) {51		final ResultCalculator calculatorMock = createMock(ResultCalculator.class);52		expect(calculatorMock.calculate()).andReturn(2.0);53		replay(calculatorMock);54		Method calculateMethod = Whitebox.getMethod(ResultCalculator.class, "calculate");55		settings.stubMethod(calculateMethod, calculatorMock.calculate());56	}57}

ResultCalculator

Using AI Code Generation

1import samples.mockpolicy.ResultCalculator2import samples.mockpolicy.Calculator3import java.util.*4class CalculatorTest {5    fun testAdd() {6        val mockCalculator = mockk<Calculator>()7        every { mockCalculator.add(1, 2) } returns 38        val resultCalculator = ResultCalculator(mockCalculator)9        assertEquals(3, resultCalculator.getResult())10    }11}12	at org.junit.Assert.assertEquals(Assert.java:115)13	at org.junit.Assert.assertEquals(Assert.java:144)14	at samples.mockpolicy.CalculatorTest.testAdd(CalculatorTest.kt:16)

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.