Travis ci

.travis.yml

@@ -0,0 +1,10 @@
+sudo: false
+language: python
+python:
+  - "2.7"
+  - "3.5"
+  - "3.6"
+install:
+  - pip install -r requirements.txt
+script:
+  - python -m unittest discover -s tests

tests/test_application.py

@@ -5,21 +5,28 @@
 from tests import unittest
 
 
+THIS_FOLDER = os.path.dirname(__file__)
+CONFIG_FILE = os.path.join(THIS_FOLDER, 'config.json')
+
+
+@unittest.skipUnless(os.path.exists(CONFIG_FILE), "%s missing" % CONFIG_FILE)
 class TestConfidentialClientApplication(unittest.TestCase):
-    same_folder = os.path.dirname(__file__)
-    config = json.load(open(os.path.join(same_folder, 'config.json')))
     scope = ["https://graph.microsoft.com/.default"]
     scope2 = ["User.Read"]
     scope_rt = ["offline_access"]
 
+    @classmethod
+    def setUpClass(cls):
+        cls.config = json.load(open(CONFIG_FILE))
+
     def test_confidential_client_using_secret(self):
         app = ConfidentialClientApplication(
             self.config['CLIENT_ID'], self.config['CLIENT_SECRET'])
         result = app.acquire_token_for_client(self.scope)
         self.assertIn('access_token', result)
 
     def test_confidential_client_using_certificate(self):
-        private_key = os.path.join(self.same_folder, self.config['PRIVATE_KEY'])
+        private_key = os.path.join(THIS_FOLDER, self.config['PRIVATE_KEY'])
         with open(private_key) as f: pem = f.read()
         certificate = {
             'certificate': pem,