def test_generate_pw_length(length, charset, expected):
"""Testsgenerate_pw_length function."""
assert len(generate_pw(length, charset)) == expected
def test_generate_pw_no_dup_char_sets():
"""Tests that generate_pw doesn't use the same subset twice in a row."""
for _ in range(50):
password = generate_pw(2, {'a' : 'a', 'b' : 'b'})
assert password != 'aa'
assert password != 'bb'
def test_generate_pw(length, charset, expected):
"""Tests generate_pw function."""
assert generate_pw(length, charset) == expected
