Entry 3361

from doctest import DocTestFinder

dtf = DocTestFinder(True) # verbose on

def sample(a, b, c):
	""" hey thats a test """
	return a+b*c

sample_ds = dtf.find(sample) # returns a list of docstrings (with tests)

# sample_ds[0].examples is the list of doctests of the first docstring
print(len(sample_ds[0].examples))

def with_doctests(e,b,c):
	"""
	>>> with_doctests(3,4,5)
	"h3"
	
	>>> with_doctests(4,3,6)
	"hhh4"
	
	>>> with_doctests(3,4,[1])
	Traceback (most recent call last):
	    ...
	TypeError: unsupported operand type(s) for -: 'list' and 'int'
	"""
	return (c-b)*"h"+str(e)

with_doctests = dtf.find(with_doctests)
print(len(with_doctests[0].examples))