if expectedFirstLower != tc.expectedFirstLower {
			t.Errorf("Expected value to be %v, got %v", tc.expectedFirstLower, expectedFirstLower)
		}
	}
}

func TestIsGreaterThan(t *testing.T) {
	tcases := []struct {
		name                 string
		firstMask            []int
		secondMask           []int
		expectedFirstGreater bool
	}{
		{