1 files changed, 49 insertions, 0 deletions
diff --git a/testing/marionette/harness/marionette_harness/tests/unit/test_session.py b/testing/marionette/harness/marionette_harness/tests/unit/test_session.py
new file mode 100644
index 0000000000..1b709ed28b
--- /dev/null
+++ b/testing/marionette/harness/marionette_harness/tests/unit/test_session.py
@@ -0,0 +1,49 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+import six
+
+from marionette_driver import errors
+
+from marionette_harness import MarionetteTestCase
+
+
+class TestSession(MarionetteTestCase):
+    def setUp(self):
+        super(TestSession, self).setUp()
+
+        self.marionette.delete_session()
+
+    def test_new_session_returns_capabilities(self):
+        # Sends newSession
+        caps = self.marionette.start_session()
+
+        # Check that session was created.  This implies the server
+        # sent us the sessionId and status fields.
+        self.assertIsNotNone(self.marionette.session)
+
+        # Required capabilities mandated by WebDriver spec
+        self.assertIn("browserName", caps)
+        self.assertIn("browserVersion", caps)
+        self.assertIn("platformName", caps)
+
+    def test_get_session_id(self):
+        # Sends newSession
+        self.marionette.start_session()
+
+        self.assertTrue(self.marionette.session_id is not None)
+        self.assertTrue(isinstance(self.marionette.session_id, six.text_type))
+
+    def test_session_already_started(self):
+        self.marionette.start_session()
+        self.assertTrue(isinstance(self.marionette.session_id, six.text_type))
+        with self.assertRaises(errors.SessionNotCreatedException):
+            self.marionette._send_message("WebDriver:NewSession", {})
+
+    def test_no_session(self):
+        with self.assertRaises(errors.InvalidSessionIdException):
+            self.marionette.get_url()
+
+        self.marionette.start_session()
+        self.marionette.get_url()