assertThat(GenericsUtil.isTypeOf(t1, Set.class), is(true));
        assertThat(GenericsUtil.getElementTypeOfSet(t1), is(sameClass(String.class)));

        final Method m2 = SetType.class.getMethod("setOfClass");
        final Type t2 = m2.getGenericReturnType();
        assertThat(GenericsUtil.isTypeOf(t2, Set.class), is(true));
        assertThat(GenericsUtil.isTypeOf(GenericsUtil.getElementTypeOfSet(t2), Class.class), is(true));