@Test
public void testSimple() throws Exception {

    Map<String, String> v1 = new HashMap<>();
    v1.put("c1", "val1");
    v1.put("c2", "val2");
    Map<String, String> v2 = new HashMap<>();
    v2.put("c2", "val2");
    FPGAttributeSet a1 = new FPGAttributeSet(
            .2, 10.0, 21.2, v1
    );
    FPGAttributeSet a2 = new FPGAttributeSet(
            .7, 30.0, 25.0, v2
    );
    assertTrue(a1.contains(a2));
}