F                                                                        [100%]
=================================== FAILURES ===================================
_________________________________ test_comment _________________________________

    def test_comment():
        warm()  # see app.py:12
>       fail()  # see app.py:12
        ^^^^^^

test_cm.py:10: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

    def fail():
>       raise ValueError("bad config\nline two\nline three")
E       ValueError: bad config
E       line two
E       line three

mylib/conf.py:2: ValueError
----------------------------- Captured stdout call -----------------------------
_cache warm
1 failed in 0.01s
