fix the tests related to format_request function

Author: B1nj0y

kernel_gateway/tests/notebook_http/test_request_utils.py

@@ -128,7 +128,7 @@ def test_format_request_code_not_escaped(self):
         test_request = ('''{"body": "", "headers": {"Accept-Language": "en-US,en;q=0.8",
                         "If-None-Match": "9a28a9262f954494a8de7442c63d6d0715ce0998",
                         "Accept-Encoding": "gzip, deflate, sdch"}, "args": {}, "path": {}}''')
-        request_code = format_request(test_request)
+        request_code = format_request(test_request, 'python')
         #Get the value of REQUEST = "{ to test for equality
         test_request_js_value = request_code[request_code.index("\"{"):]
         self.assertEqual(test_request, json.loads(test_request_js_value), "Request code without escaped quotes was not formatted correctly")
@@ -138,7 +138,7 @@ def test_format_request_code_escaped(self):
         test_request = ('''{"body": "", "headers": {"Accept-Language": "en-US,en;q=0.8",
                         "If-None-Match": "\"\"9a28a9262f954494a8de7442c63d6d0715ce0998\"\"",
                         "Accept-Encoding": "gzip, deflate, sdch"}, "args": {}, "path": {}}''')
-        request_code = format_request(test_request)
+        request_code = format_request(test_request, 'python')
         #Get the value of REQUEST = "{ to test for equality
         test_request_js_value = request_code[request_code.index("\"{"):]
         self.assertEqual(test_request, json.loads(test_request_js_value), "Escaped Request code was not formatted correctly")