小编Oli*_*dez的帖子

我正在尝试使用PowerMock来模拟用于测试我们的Android应用程序(例如BluetoothSocket)的一些类.

我已经在PowerMock的谷歌代码页面上下载了所有依赖项的zip文件,并将它们添加到我的Android测试项目(包括构建路径).

但是当我尝试使用PowerMock时:

@RunWith(PowerMockRunner.class )
@PrepareForTest( NetworkUtil.class )
public class TestSendAck extends TestCase{

    @Test
    public void testGenerateURL() {
         PowerMock.mockStatic( NetworkUtil.class );

         EasyMock.expect( NetworkUtil.getLocalHostname() ).andReturn( "triumph" );

         PowerMock.replayAll();
         PowerMock.verifyAll();
    }
}

我得到以下堆栈跟踪:

java.lang.ExceptionInInitializerError
at org.easymock.internal.ClassProxyFactory.createEnhancer(ClassProxyFactory.java:249)
at org.easymock.internal.ClassProxyFactory.createProxy(ClassProxyFactory.java:159)
at org.easymock.internal.MocksControl.createMock(MocksControl.java:59)
at org.powermock.api.easymock.PowerMock.doCreateMock(PowerMock.java:2212)
at org.powermock.api.easymock.PowerMock.doMock(PowerMock.java:2163)
at org.powermock.api.easymock.PowerMock.mockStatic(PowerMock.java:287)
at se.metrima.mafield.test.TestSendAck.testGenerateURL(TestSendAck.java:19)
at java.lang.reflect.Method.invokeNative(Native Method)
at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:169)
at android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:154)
at android.test.InstrumentationTestRunner.onStart(InstrumentationTestRunner.java:529)
at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:1448)
Caused by: java.lang.VerifyError: net.sf.cglib.core.ReflectUtils
at net.sf.cglib.core.KeyFactory$Generator.generateClass(KeyFactory.java:166)
at net.sf.cglib.core.DefaultGeneratorStrategy.generate(DefaultGeneratorStrategy.java:25)
at net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:216)
at net.sf.cglib.core.KeyFactory$Generator.create(KeyFactory.java:144)
at net.sf.cglib.core.KeyFactory.create(KeyFactory.java:116)
at net.sf.cglib.core.KeyFactory.create(KeyFactory.java:108)
at net.sf.cglib.core.KeyFactory.create(KeyFactory.java:104)
at net.sf.cglib.proxy.Enhancer.<clinit>(Enhancer.java:69)
... 19 more …