def test_positive_int_with_neg(x):
with pytest.raises(ValueError):
pytest_shard.positive_int(x)
with pytest.raises(ValueError):
pytest_shard.positive_int(str(x))
def test_positive_int_with_non_num():
invalid = ["foobar", "x1", "1x"]
for s in invalid:
with pytest.raises(ValueError):
pytest_shard.positive_int(s)
def test_positive_int_with_pos(x):
assert pytest_shard.positive_int(x) == x
assert pytest_shard.positive_int(str(x)) == x