Adding app tests

tests/test_app.py

@@ -0,0 +1,27 @@
+import unittest
+from isacc_messaging.app import create_app
+
+class TestConfig:
+    TESTING = True
+    LOG_LEVEL = 'DEBUG'
+    LOGSERVER_URL = None
+    LOGSERVER_TOKEN = None
+    VERSION_STRING = 'test_version'
+    PREFERRED_URL_SCHEME = 'http'
+
+
+class TestIsaccMessagingApp(unittest.TestCase):
+    def setUp(self):
+        self.app = create_app(testing=True)
+        self.app.config.from_object(TestConfig)
+        self.client = self.app.test_client()
+
+    def test_app_exists(self):
+        self.assertIsNotNone(self.app)
+
+    def test_blueprints_registered(self):
+        self.assertIn('base_blueprint', self.app.blueprints)
+        self.assertIn('migration_blueprint', self.app.blueprints)
+
+if __name__ == '__main__':
+    unittest.main()