import pytest @pytest.mark.skipif def test_timeout(script): result = script.pip( "--timeout", "0.01", "install", "-vvv", "INITools", expect_error=True, ) assert ( "Could not fetch URL https://pypi.org/simple/INITools/: " "timed out" in result.stdout ) assert ( "Could not fetch URL https://pypi.org/simple/: " "timed out" in result.stdout )