def test_vowels_onomatopoeia():
assert vowels.vowels('Onomatopoeia') == 8
def test_vowels():
assert vowels.vowels('abolition') == 5
def test_vowels_uppercase():
assert vowels.vowels('Onomatopoeia') == 8
def test_no_vowels():
assert vowels.vowels("my") == 0
def test_vowels():
assert vowels.vowels("start") == 1
def test_vowels_none():
assert vowels.vowels('rhythm') == 0
def test_vowels_single():
assert vowels.vowels('me') == 1
def test_vowels_seven():
assert vowels.vowels('absolutely amazing') == 7
def test_vowels():
assert vowels.vowels("aeiou") == 5
def test_vowels_with_vowels():
assert vowels.vowels('start') == 1
def test_vowels_with_no_vowels():
assert vowels.vowels('zxcfgy') == 0
def test_vowel_word():
assert vowels.vowels("hello") == 2