Pycodestyle W605: Use r'strings' instead of 'strings'

Author: cclauss

tests/src/OneLogin/saml2_tests/authn_request_test.py

@@ -272,7 +272,7 @@ def testCreateDeflatedSAMLRequestURLParameter(self):
             'SAMLRequest': authn_request.get_request()
         }
         auth_url = OneLogin_Saml2_Utils.redirect('http://idp.example.com/SSOService.php', parameters, True)
-        self.assertRegexpMatches(auth_url, '^http://idp\.example\.com\/SSOService\.php\?SAMLRequest=')
+        self.assertRegexpMatches(auth_url, r'^http://idp\.example\.com\/SSOService\.php\?SAMLRequest=')
         exploded = urlparse(auth_url)
         exploded = parse_qs(exploded[4])
         payload = exploded['SAMLRequest'][0]
@@ -301,7 +301,7 @@ def testCreateEncSAMLRequest(self):
             'SAMLRequest': authn_request.get_request()
         }
         auth_url = OneLogin_Saml2_Utils.redirect('http://idp.example.com/SSOService.php', parameters, True)
-        self.assertRegexpMatches(auth_url, '^http://idp\.example\.com\/SSOService\.php\?SAMLRequest=')
+        self.assertRegexpMatches(auth_url, r'^http://idp\.example\.com\/SSOService\.php\?SAMLRequest=')
         exploded = urlparse(auth_url)
         exploded = parse_qs(exploded[4])
         payload = exploded['SAMLRequest'][0]
@@ -338,6 +338,7 @@ def testAttributeConsumingService(self):
 
         self.assertRegexpMatches(inflated, 'AttributeConsumingServiceIndex="1"')
 
+
 if __name__ == '__main__':
     runner = unittest.TextTestRunner()
     unittest.main(testRunner=runner)