Add test for domain_variations

checks/domain_variations_test.py

@@ -0,0 +1,20 @@
+import unittest
+from pprint import pprint
+
+from checks import domain_variations
+from checks.config import Config
+
+
+class TestDomainVariations(unittest.TestCase):
+
+    def test_simple(self):
+        url = 'http://example.org/'
+        config = Config(urls=[url])
+        checker = domain_variations.Checker(config=config, previous_results={})
+        checker.run()
+        config_after = checker.config
+
+        self.assertEqual(config_after.urls, ['http://example.org/', 'http://www.example.org/'])
+
+if __name__ == '__main__':
+    unittest.main()