diff --git a/readthedocs/rtd_tests/tests/test_views.py b/readthedocs/rtd_tests/tests/test_views.py
index a3fdad5f4d8..4fea7f80e49 100644
--- a/readthedocs/rtd_tests/tests/test_views.py
+++ b/readthedocs/rtd_tests/tests/test_views.py
@@ -241,3 +241,30 @@ def test_project_admins_can_delete_subprojects_that_they_are_not_admin_of(self):
             '/dashboard/my-mainproject/subprojects/my-subproject/delete/')
         self.assertEqual(response.status_code, 302)
         self.assertTrue(self.subproject not in [r.child for r in self.project.subprojects.all()])
+
+class URLResolution(TestCase):
+    def setUp(self):
+        self.user1 = new(User, username='foo+bar')
+        self.user1.set_password('test1')
+        self.user1.save()
+
+        self.user2 = new(User, username='abc+def@ghi.jkl')
+        self.user2.set_password('test2')
+        self.user2.save()
+
+        self.user3 = new(User, username='abc-def+ghi')
+        self.user3.set_password('test3')
+        self.user3.save()
+
+        self.client.login(username='foo+bar', password='test1')
+
+    def test_profile_details_page(self):
+
+        response = self.client.get('/profiles/foo+bar/')
+        self.assertEqual(response.status_code, 200)
+
+        response = self.client.get('/profiles/abc+def@ghi.jkl/')
+        self.assertEqual(response.status_code, 200)
+
+        response = self.client.get('/profiles/abc-def+ghi/')
+        self.assertEqual(response.status_code, 200)