Issue with Powermockito verifystatic

Question

我有一个遗留类，它有一个静态的void方法，我需要测试：

public class A {
public static void renameTo()
{
String ext = "." + this.fileName + ".backup";
for (File file : getCSVFile()) {
f.renameTo(new File(file.getAbsolutePath() + ext));
}
public static File[] getAllFiles()
{
//logic to read the CSV files from the class path
}

}

现在我已经使用 PowerMockito 为它编写了一个测试用例，如下所示。现在的问题是，即使只调用renameTo()，如果我调用PowerMockito.verifyStatic( Mockito.times(10))测试仍然通过

@RunWith(PowerMockRunner.class)
@PrepareForTest(A.class)
@PowerMockIgnore("javax.management.*")
public class ATest {
@Test
public void testRenameTo() throws Exception {
PowerMockito.mockStatic(A.class);
A.renameTo();
PowerMockito.verifyStatic( Mockito.times(1));
//PowerMockito.verifyStatic( Mockito.times(5));//Passes even though the mehod is called only once    
//PowerMockito.verifyStatic( Mockito.times(10);//Passes even though the mehod is called only once    
} 
}

有人可以对这个问题有所了解吗？ 我可能做错了什么？

Answer 1

根据文档，测试后需要首先调用verifyStatic，然后调用A.renameTo()告诉它要验证哪个静态方法。例：

// run test
A.renameTo();
// verify interaction
PowerMockito.verifyStatic(A.class, Mockito.times(1));
A.renameTo();