AppVeyor doesn't seem to be running tests

[altendky]

https://ci.appveyor.com/project/vtitor/pytest-twisted/build/1.0.26/job/mh8dkwe724scjo8u

[00:00:00] Build started
[00:00:00] if (Get-ChildItem Env:ENABLE_RDP -ErrorAction SilentlyContinue) {iex ((new-object net.webclient).DownloadString('https://github.com/raw/appveyor/ci/master/scripts/enable-rdp.ps1'))} else {echo RDP not enabled}
[00:00:00] RDP
[00:00:00] not
[00:00:00] enabled
[00:00:00] echo "TOXENV- %TOXENV%"
[00:00:00] "TOXENV- py35"
[00:00:00] git clone -q https://github.com/pytest-dev/pytest-twisted.git C:\projects\pytest-twisted
[00:00:01] git fetch -q origin +refs/pull/26/merge:
[00:00:02] git checkout -qf FETCH_HEAD
[00:00:02] Running Install scripts
[00:00:02] pip install -U git+https://github.com/pypa/virtualenv@e8163e83a92c9098f51d390289323232ece15e3b
[00:00:04] Collecting git+https://github.com/pypa/virtualenv@e8163e83a92c9098f51d390289323232ece15e3b
[00:00:04]   Cloning https://github.com/pypa/virtualenv (to e8163e83a92c9098f51d390289323232ece15e3b) to c:\users\appveyor\appdata\local\temp\1\pip-u7rha7-build
[00:00:14]   Could not find a tag or branch 'e8163e83a92c9098f51d390289323232ece15e3b', assuming commit.
[00:00:15] Installing collected packages: virtualenv
[00:00:15]   Found existing installation: virtualenv 15.0.1
[00:00:15]     Uninstalling virtualenv-15.0.1:
[00:00:15]       Successfully uninstalled virtualenv-15.0.1
[00:00:15]   Running setup.py install for virtualenv: started
[00:00:15]     Running setup.py install for virtualenv: finished with status 'done'
[00:00:15] Successfully installed virtualenv-15.2.0.dev0
[00:00:16] virtualenv -p "%PYTHON%\\python.exe" "%VENV%"
[00:00:24] Using base prefix 'C:\\Python35'
[00:00:24] New python executable in C:\projects\pytest-twisted\venv\Scripts\python.exe
[00:00:33] Installing setuptools, pip, wheel...done.
[00:00:33] Running virtualenv with interpreter C:\Python35\\python.exe
[00:00:33] %VENV%\Scripts\activate
[00:00:33] pip install git+https://github.com/pypa/virtualenv@e8163e83a92c9098f51d390289323232ece15e3b
[00:00:33] Collecting git+https://github.com/pypa/virtualenv@e8163e83a92c9098f51d390289323232ece15e3b
[00:00:33]   Cloning https://github.com/pypa/virtualenv (to e8163e83a92c9098f51d390289323232ece15e3b) to c:\users\appveyor\appdata\local\temp\1\pip-ghz43u1e-build
[00:00:40]   Could not find a tag or branch 'e8163e83a92c9098f51d390289323232ece15e3b', assuming commit.
[00:00:41] Installing collected packages: virtualenv
[00:00:41]   Running setup.py install for virtualenv: started
[00:00:41]     Running setup.py install for virtualenv: finished with status 'done'
[00:00:41] Successfully installed virtualenv-15.2.0.dev0
[00:00:41] pip install tox
[00:00:42] Collecting tox
[00:00:42]   Downloading tox-2.9.1-py2.py3-none-any.whl (73kB)
[00:00:42] Requirement already satisfied: virtualenv>=1.11.2; python_version != "3.2" in c:\projects\pytest-twisted\venv\lib\site-packages (from tox)
[00:00:42] Collecting pluggy<1.0,>=0.3.0 (from tox)
[00:00:42]   Downloading pluggy-0.6.0.tar.gz
[00:00:43] Collecting six (from tox)
[00:00:43]   Downloading six-1.11.0-py2.py3-none-any.whl
[00:00:43] Collecting py>=1.4.17 (from tox)
[00:00:43]   Downloading py-1.5.2-py2.py3-none-any.whl (88kB)
[00:00:43] Building wheels for collected packages: pluggy
[00:00:43]   Running setup.py bdist_wheel for pluggy: started
[00:00:43]   Running setup.py bdist_wheel for pluggy: finished with status 'done'
[00:00:43]   Stored in directory: C:\Users\appveyor\AppData\Local\pip\Cache\wheels\df\44\8e\e136760ae525eac46b3e3db643ef58ff1753177b5a722b0c96
[00:00:43] Successfully built pluggy
[00:00:43] Installing collected packages: pluggy, six, py, tox
[00:00:44] Successfully installed pluggy-0.6.0 py-1.5.2 six-1.11.0 tox-2.9.1
[00:00:44] where tox
[00:00:44] C:\projects\pytest-twisted\venv\Scripts\tox.exe
[00:00:45] tox --version
[00:00:45] 2.9.1 imported from c:\projects\pytest-twisted\venv\lib\site-packages\tox\__init__.py
[00:00:45] tox
[00:00:46] GLOB sdist-make: C:\projects\pytest-twisted\setup.py
[00:00:46] py35 create: C:\projects\pytest-twisted\.tox\py35
[00:00:53] py35 installdeps: greenlet, pytest, twisted
[00:01:22] py35 inst: C:\projects\pytest-twisted\.tox\dist\pytest-twisted-1.7.1.zip
[00:01:25] py35 installed: attrs==17.4.0,Automat==0.6.0,colorama==0.3.9,constantly==15.1.0,decorator==4.2.1,greenlet==0.4.13,hyperlink==18.0.0,idna==2.6,incremental==17.5.0,pluggy==0.6.0,py==1.5.2,pytest==3.4.2,pytest-twisted==1.7.1,six==1.11.0,Twisted==17.9.0,zope.interface==4.4.3
[00:01:25] py35 runtests: PYTHONHASHSEED='420'
[00:01:25] ___________________________________ summary ___________________________________
[00:01:25]   py35: commands succeeded
[00:01:25]   congratulations :)
[00:01:25] if (Get-ChildItem Env:ENABLE_RDP -ErrorAction SilentlyContinue) {$blockRdp = $true; iex ((new-object net.webclient).DownloadString('https://github.com/raw/appveyor/ci/master/scripts/enable-rdp.ps1'))} else {echo RDP not enabled}
[00:01:25] RDP
[00:01:25] not
[00:01:25] enabled
[00:01:25] Build success