@Test
public void testFindMethodByMethodSignature() throws Exception {

    Method m = ReflectUtils.findMethodByMethodSignature(TestedClass.class, "method1", null);
    assertEquals("method1", m.getName());
    Class<?>[] parameterTypes = m.getParameterTypes();
    assertEquals(1, parameterTypes.length);
    assertEquals(int.class, parameterTypes[0]);
}