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How to use spyOpenClassInstance method of test.SpyTest class

Best Mockito-kotlin code snippet using test.SpyTest.spyOpenClassInstance

SpyTest.kt

Source:SpyTest.kt

...45        /* Then */46        expect(result).toNotBeNull()47    }48    @Test49    fun spyOpenClassInstance() {50        /* When */51        val result = spy(openClassInstance)52        /* Then */53        expect(result).toNotBeNull()54    }55    @Test56    fun doReturnWithSpy() {57        val date = spy(Date())58        doReturn(123L).whenever(date).time59        expect(date.time).toBe(123L)60    }61    @Test62    fun doNothingWithSpy() {63        val date = spy(Date(0))...

spyOpenClassInstance

Using AI Code Generation

1		spyTest.spyOpenClassInstance();2		spyTest.spyOpenClassInstance();3		spyTest.spyOpenClassInstance();4		spyTest.spyOpenClassInstance();5		spyTest.spyOpenClassInstance();6		spyTest.spyOpenClassInstance();7		spyTest.spyOpenClassInstance();8		spyTest.spyOpenClassInstance();9		spyTest.spyOpenClassInstance();10		spyTest.spyOpenClassInstance();11		spyTest.spyOpenClassInstance();12	}13}

spyOpenClassInstance

Using AI Code Generation

1		SpyTest spyTest = new SpyTest();2		OpenClassInstance openClassInstance = new OpenClassInstance();3		spyTest.spyOpenClassInstance(openClassInstance);4		SpyTest spyTest1 = new SpyTest();5		OpenClassInstance openClassInstance1 = new OpenClassInstance();6		spyTest1.spyOpenClassInstance(openClassInstance1);7	}8}9package test;10import java.lang.reflect.Method;11import org.mockito.Mockito;12public class SpyTest {13	public void spyOpenClassInstance(OpenClassInstance openClassInstance) {14		OpenClassInstance spyOpenClassInstance = Mockito.spy(openClassInstance);15		try {16			Method method = OpenClassInstance.class.getDeclaredMethod("print");17			method.setAccessible(true);18			method.invoke(spyOpenClassInstance);19		} catch (Exception e) {20			e.printStackTrace();21		}22	}23}24package test;25public class OpenClassInstance {26	public void print() {27		System.out.println("print method called");28	}29}30In the above example, we have used Mockito.spy() method to spy on the instance of class OpenClassInstance. We can also use Mockito.spy() method to spy on the class OpenClassInstance. When we spy on the class OpenClassInstance, all the methods of the class OpenClassInstance are spied. Let’s see an example of how to use

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