Add testing utils

Adds some functionality to replicate tests for each desired web browser.

Author: Brandon Duffany

codebender_testing/__init__.py

@@ -0,0 +1,7 @@
+from selenium import webdriver
+
+
+WEBDRIVERS = {
+    "firefox": webdriver.Firefox,
+    "chrome": webdriver.Chrome
+}

codebender_testing/config.py

@@ -0,0 +1,20 @@
+import sys
+
+from selenium import webdriver
+import pytest
+
+from codebender_testing.config import WEBDRIVERS
+
+
+class SeleniumTestCase(object):
+    """Base class for all Selenium tests."""
+
+    @classmethod
+    @pytest.fixture(scope="class", autouse=True, params=WEBDRIVERS.keys())
+    def setup(self, request):
+        """Sets up attributes that should be accessible to all test cases."""
+
+        # We repeat each test for each webdriver configuration
+        webdriver_cls = WEBDRIVERS[request.param]
+        self.driver = webdriver_cls()
+

codebender_testing/utils.py

@@ -1,8 +1,7 @@
-from selenium import webdriver
+from codebender_testing.utils import SeleniumTestCase
 
-class TestHome:
 
-    driver = webdriver.Firefox()
+class TestHome(SeleniumTestCase):
 
     def test_navigate_home(self):
         self.driver.get("http://localhost")