def test_generate_symbol_length():
for num in range(1, 1 + 23):
sym = Short.generate_symbol(length=num)
assert sym
assert len(sym) == num
assert Short.generate_symbol(length=0) == ""
assert len(Short.generate_symbol(length=-1)) == 1
assert len(Short.generate_symbol(length=-2)) == 2
def test_generate_symbol_basic():
one = Short.generate_symbol(LEN)
two = Short.generate_symbol(LEN)
assert one
assert two
assert one != two
assert one != Short.generate_symbol(LEN)
assert two != Short.generate_symbol(LEN)