--- a/ckanext/ga_report/tests/test_model.py
+++ b/ckanext/ga_report/tests/test_model.py
@@ -1,1 +1,18 @@
+from nose.tools import assert_equal
 
+from ckanext.ga_report.ga_model import _normalize_url
+
+class TestNormalizeUrl:
+    def test_normal(self):
+        assert_equal(_normalize_url('http://data.gov.uk/dataset/weekly_fuel_prices'),
+                     '/dataset/weekly_fuel_prices')
+
+    def test_www_dot(self):
+        assert_equal(_normalize_url('http://www.data.gov.uk/dataset/weekly_fuel_prices'),
+                     '/dataset/weekly_fuel_prices')
+
+    def test_https(self):
+        assert_equal(_normalize_url('https://data.gov.uk/dataset/weekly_fuel_prices'),
+                     '/dataset/weekly_fuel_prices')
+
+