@Test
public void testGetIndexOf() {

	List<MockObject> keys = new ArrayList<>();
	MockObject m1 = new MockObject(1);
	MockObject m2 = new MockObject(2);
	keys.add(m1);
	keys.add(m2);
	DoubleMapGenotype<MockObject> doubleMapGeno = new DoubleMapGenotype<>(keys, new MockBounds());
	assertEquals(0, doubleMapGeno.getIndexOf(m1));
}