def test_count_gc_diploid__triploid(): count_gc_diploid("B")
def test_count_gc_dipoid__ambigious(): assert_equal(count_gc_diploid("ACGGNTATCA"), (8, 18))
def test_count_gc_diploid__ambigous_mixed_case(): assert_equal(count_gc_diploid("AcGGntAtcA"), (8, 18))
def test_count_gc_diploid__complex(): assert_equal(count_gc_diploid("RTGTKMGTCA"), (9, 20))
def test_count_gc_diploid__complex_mixed_case(): assert_equal(count_gc_diploid("rtGTKMgTcA"), (9, 20))
def test_count_gc_diploid__simple(): assert_equal(count_gc_diploid("ACGGGTATCA"), (10, 20))
def test_count_gc_diploid__simple_mixed_case(): assert_equal(count_gc_diploid("AcGGgtAtcA"), (10, 20))
def test_count_gc_diploid__empty_string(): assert_equal(count_gc_diploid(""), (0, 0))