def test_discover_inputs_and_filters(parsed, selector, result):
items = list(check_api.discover(selector)(parsed))
for item in items:
assert item in result
if result is not None:
assert len(items) == len(result)
else:
assert items == []
def test_discover_exceptions(parsed, selector, error):
with pytest.raises(error[0], match=error[1]):
next(check_api.discover(selector)(parsed))
def test_discover_exceptions(parsed, selector, error_py2, error_py3):
error = error_py3 if sys.version_info[0] >= 3 else error_py2
with pytest.raises(error[0], match=error[1]):
next(check_api.discover(selector)(parsed))
