| Index: tox.ini | 
| diff --git a/tox.ini b/tox.ini | 
| index 6398bc6720472c2dc6e6386aaf025209de0b7bc9..514357f76e9603f94088d0168f313eb3b1ae4231 100644 | 
| --- a/tox.ini | 
| +++ b/tox.ini | 
| @@ -13,13 +13,21 @@ per-file-ignores = | 
| packagerChrome.py : A101,A104,A107,A111,A112,A302,E501,E711,F841,N802,N803,N806 | 
| publicSuffixListUpdater.py : A108,D200,D202,D205,D400,D401,D403,E501,F821,N802,N803 | 
| releaseAutomation.py : A102,A107,A108,A302,D202,D400,D401,E501,F401,N803,N806 | 
| -    tests/test_packagerEdge.py : D401 | 
| + | 
| +[coverage:run] | 
| +omit = tests/* | 
| + | 
| +[coverage:report] | 
| +show_missing = True | 
|  | 
| [testenv] | 
| +whitelist_externals = npm | 
| setenv = | 
| PYTHONPATH = {toxinidir}/.. | 
| deps = | 
| +    pycrypto | 
| pytest | 
| +    pytest-cov | 
| jinja2 | 
| flake8 | 
| flake8-per-file-ignores | 
| @@ -27,5 +35,6 @@ deps = | 
| pep8-naming | 
| hg+https://hg.adblockplus.org/codingtools#egg=flake8-eyeo&subdirectory=flake8-eyeo | 
| commands = | 
| -    py.test tests | 
| +    npm install --no-package-lock --only=production | 
| +    pytest tests --capture=sys --cov=buildtools | 
| flake8 | 
|  |