add [test] extra so test deps can be installed before running tests

2 files changed, 8 insertions, 2 deletions

diff --git a/.travis.yml b/.travis.yml
index e88fe2c..b21a4b3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ python:
     - "2.7"
 
 install:
-    - pip install .
+    - pip install .[test]
     - pip install codecov
 script: python setup.py pytest
 after_script: codecov
diff --git a/setup.py b/setup.py
index d2ab253..5a9d8cc 100644
--- a/setup.py
+++ b/setup.py
@@ -1,12 +1,18 @@
 from setuptools import setup
 
+test_deps = ['pytest', 'pytest-cov', 'vcrpy', 'pytest-vcr', 'pytest-mock']
+extras = {
+      "test": test_deps
+}
+
 setup(name='Mastodon.py',
       version='1.1.2',
       description='Python wrapper for the Mastodon API',
       packages=['mastodon'],
       setup_requires=['pytest-runner'],
-      tests_require=['pytest', 'pytest-cov', 'vcrpy', 'pytest-vcr', 'pytest-mock'],
       install_requires=['requests', 'python-dateutil', 'six', 'pytz'],
+      tests_require=test_deps,
+      extras_require=extras,
       url='https://github.com/halcy/Mastodon.py',
       author='Lorenz Diener',
       author_email='[email protected]',