Best Python code snippet using hypothesis
test_testdecorators.py
Source:test_testdecorators.py
...321@given(integers(0, 10).flatmap(nameless_const(just(3))))322def test_can_flatmap_nameless(x):323 assert x == 3324def test_can_be_used_with_none_module():325 def test_is_cool(i):326 pass327 test_is_cool.__module__ = None328 test_is_cool = given(integers())(test_is_cool)329 test_is_cool()330def test_does_not_print_notes_if_all_succeed():331 @given(integers())332 @settings(verbosity=Verbosity.normal)333 def test(i):334 note("Hi there")335 with capture_out() as out:336 with reporting.with_reporter(reporting.default):337 test()338 assert not out.getvalue()339def test_prints_notes_once_on_failure():340 @given(lists(integers()))341 @settings(database=None, verbosity=Verbosity.normal)342 def test(xs):343 note("Hi there")...
unfold.py
Source:unfold.py
...4import unittest5class Test_unfold(unittest.TestCase):6 def test_unfolds_simple_functions_with_a_starting_point_to_create_a_list(self):7 self.assertSequenceEqual(list(R.unfold(lambda n: [n, n - 1] if n > 0 else None, 10)), [10, 9, 8, 7, 6, 5, 4, 3, 2, 1])8 def test_is_cool(self):9 def fib(n):10 count = 011 def function(pair):12 nonlocal count13 count += 114 if count <= n:15 return [pair[0], [pair[1], pair[0] + pair[1]]]16 return function17 self.assertSequenceEqual(list(R.unfold(fib(10), [0, 1])), [0, 1, 1, 2, 3, 5, 8, 13, 21, 34])18if __name__ == '__main__':...
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