Setup travis to run tests through tox (#106)

.travis.yml

@@ -1,15 +1,18 @@
 sudo: false
-language: python
+matrix:
+  fast_finish: true
+  include:
+    - python: "3.4.2"
+      env: TOXENV=py34
+    - python: "3.4.2"
+      env: TOXENV=lint
+    - python: "3.5"
+      env: TOXENV=py35
+    - python: "3.6"
+      env: TOXENV=py36
 cache:
   directories:
     - $HOME/.cache/pip
-python:
-  - 3.4.2
-install:
-  - pip install -r requirements.txt
-  - pip install pylint flake8
-script:
-  - pylint netdisco
-  - flake8 netdisco
-matrix:
-  fast_finish: true
+install: pip install -U tox
+language: python
+script: tox

setup.cfg

@@ -1,2 +1,6 @@
 [bdist_wheel]
 universal = 1
+
+[tool:pytest]
+testpaths = tests
+norecursedirs = .git

tox.ini

@@ -1,9 +1,20 @@
 [tox]
-envlist = py27,py34
+envlist = py34, py35, py36, lint
+skip_missing_interpreters = True
+
 [testenv]
-deps=
-  flake8
-  pylint
-commands=
-  flake8 netdisco
-  pylint netdisco
+setenv =
+    PYTHONPATH = {toxinidir}:{toxinidir}/netdisco
+deps =
+    -r{toxinidir}/requirements.txt
+    pytest
+commands =
+  py.test
+
+[testenv:lint]
+deps =
+    flake8
+    pylint
+commands =
+     flake8 netdisco
+     pylint netdisco