Mockito: How to verify a method was called only once with exact parameters ignoring calls to other methods?

Using Mockito in Java how to verify a method was called only once with exact parameters ignoring calls to other methods?

Sample code:

public class MockitoTest {

    interface Foo {
        void add(String str);
        void clear();
    }


    @Test
    public void testAddWasCalledOnceWith1IgnoringAllOtherInvocations() throws Exception {
        // when
        Foo foo = Mockito.mock(Foo.class);
        foo.add("1");
        foo.add("2"); // !!! don't allow it
        foo.clear();

        // then
        Mockito.verify(foo, Mockito.times(1)).add("1");
        // TODO: don't allow all other invocations with add()
    }

}

What should be done in the TODO: don't allow all other invocations with add() section?