How to mock static method without powermock

(I assume you can use Mockito though) Nothing dedicated comes to my mind but I tend to use the following strategy when it comes to situations like that:

1) In the class under test, replace the static direct call with a call to a package level method that wraps the static call itself:

public class ToBeTested{

    public void myMethodToTest(){
         ...
         String s = makeStaticWrappedCall();
         ...
    }

    String makeStaticWrappedCall(){
        return Util.staticMethodCall();
    }
}

2) Spy the class under test while testing and mock the wrapped package level method:

public class ToBeTestedTest{

    @Spy
    ToBeTested tbTestedSpy = new ToBeTested();

    @Before
    public void init(){
        MockitoAnnotations.initMocks(this);
    }

    @Test
    public void myMethodToTestTest() throws Exception{
       // Arrange
       doReturn("Expected String").when(tbTestedSpy).makeStaticWrappedCall();

       // Act
       tbTestedSpy.myMethodToTest();
    }
}

Here is an article I wrote on spying that includes similar case, if you need more insight: sourceartists.com/mockito-spying