feat: make docs generation part of tox (#155)

Testing docs should be expanded in future.

.travis.yml

@@ -23,6 +23,8 @@ matrix:
   include:
   - python: 3.5
     env: TOXENV=flake8
+  - python: 3.5
+    env: TOXENV=docs
   - python: 2.7
     env: TOXENV=py27
   - python: 3.4

Makefile

@@ -51,7 +51,7 @@ lint: ## check style with flake8
 	flake8 memote tests
 
 test: ## run tests quickly with the default Python
-	py.test
+	pytest tests/
 
 test-all: ## run tests on every Python version with tox
 	tox
@@ -74,12 +74,10 @@ servedocs: docs ## compile the docs watching for changes
 	watchmedo shell-command -p '*.rst' -c '$(MAKE) -C docs html' -R -D .
 
 release: clean ## package and upload a release
-	python setup.py sdist upload
-	python setup.py bdist_wheel upload
+	python setup.py sdist bdist_wheel upload
 
 dist: clean ## builds source and wheel package
-	python setup.py sdist
-	python setup.py bdist_wheel
+	python setup.py sdist bdist_wheel
 	ls -l dist
 
 install: clean ## install the package to the active Python's site-packages

docs/requirements.txt

@@ -1,3 +1,6 @@
 Sphinx
 numpydoc
 sphinx-bootstrap-theme
+numpy
+pandas
+plotly

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = flake8, py27, py34, py35, py36
+envlist = flake8, docs, py27, py34, py35, py36
 skip_missing_interpreters = True
 
 [testenv]
@@ -27,6 +27,15 @@ deps=
 commands=
     flake8 memote
 
+[testenv:docs]
+skip_install = True
+deps=
+    -r{toxinidir}/docs/requirements.txt
+whitelist_externals =
+    make
+commands=
+    make docs
+
 ; If you want to make tox run the tests with the same versions, create a
 ; requirements.txt with the pinned versions and uncomment the following lines:
 ; deps =