powermock

I have an image loader class and i need to test some static methods in it. Since Mockito does not support static methods i switched to Power Mockito. But the static method i am testing has a method call Base64.encodeToString(byteArray, Base64.DEFAULT); To mock this i am using mockStatic method as below with @PrepareForTest annotation. PowerMockito.mockStatic(Base64.class); But Android studio is returning me still returning me an error as below. org.powermock.api.mockito.ClassNotPreparedException: The class android.util.Base64 not prepared for test. To prepare this class, add class to the '

Despite apparently this post showed a solution to using powermock and jacoco, I haven't been able to make it work in a pretty simple project ( available on GitHub ). In my case, the test executes correctly but the jacoco.exec file is missing so jacoco doesn't check coverage. Test class: @RunWith(PowerMockRunner.class) @PrepareOnlyThisForTest(Util.class) @PowerMockIgnore("org.jacoco.agent.rt.*") public class UtilTest { @Test public void testSay() throws Exception { PowerMockito.mockStatic(Util.class); Mockito.when(Util.say(Mockito.anyString())).thenReturn("hello:mandy"); Assert.assertEquals(

I'm trying to write a test that needs both Robolectric 2.2 and PowerMock , as the code under test depends on some Android libraries and third party libraries with final classes that I need to mock. Given that I'm forced to use the Robolectric test runner through: @RunWith(RobolectricTestRunner.class) ...I cannot use the PowerMock test runner, so I'm trying to go with the PowerMock java agent alternative, without luck so far. I have setup everything according to this guide but I'm facing a collision problem between classes required by the javaagent library and by robolectric through its

Is it possible using Mockito and optionally Powermock to mock a superclass S such that any calls to the superclass to S (including calls to the S() constructor) are mocked? So using the below example, if I replace S with MockS using Mockito, will the call to super() use the constructor in MockS ? class S { S() { // Format user's hard drive, call 911, and initiate self-destruct } } class T extends S { T() { super(); } } class Test { @Mock private S mockS; new T(); // T's call to super() should call the mock, not the destructive S. } I've seen questions about mocking individual methods in S or

I am using mockito-all-1.9.5-rc1.jar and powermock-mockito-1.4.12-full.jar . When I run this simple unit test for mocking final method in non-final class. import static org.junit.Assert.assertEquals; import org.junit.Test; import org.junit.runner.RunWith; import org.powermock.api.mockito.PowerMockito; import org.powermock.core.classloader.annotations.PrepareForTest; import org.powermock.modules.junit4.PowerMockRunner; @RunWith(PowerMockRunner.class) @PrepareForTest(ABC.class) public class ABCTest { @Test public void finalCouldBeMock() { final ABC abc = PowerMockito.mock(ABC.class);