def generateNumber(*args, **kwargs):
"""
Generates an integer between a 'low' and a 'high' inclusive.
"""
low = __or(args, 0, kwargs.get('low', 0))
high = __or(args, 1, kwargs.get('high', 1))
if low <= high:
return random.randint(low, high)
else:
raise AssertionError('low must be less than or equal to high')
def generateChars(*args, **kwargs):
"""Generates 'size' characters from the 'chars' list of characters."""
size = __or(args, 0, kwargs.get('size', 0))
chars = __or(args, 1, kwargs.get('chars', string.ascii_lowercase + string.ascii_uppercase))
return ''.join(random.choice(chars) for _ in range(size))
