Fixes an old python 2 bytes string in a test.

Author: Aaron Halfaker

mwoauth/tests/test_functions.py

@@ -7,17 +7,17 @@
 
 def test_process_request_token():
     request_token = process_request_token(
-        b"oauth_token=iamatoken&oauth_token_secret=iamasecret")
+        "oauth_token=iamatoken&oauth_token_secret=iamasecret")
     assert request_token.key == "iamatoken"
     assert request_token.secret == "iamasecret"
 
 
 def test_process_request_token_errors():
     text = "Error: Произошла ошибка в протоколе OAuth: " + \
            "Invalid consumer key"
-    content = bytes(text, "utf-8")
+    #content = bytes(text, "utf-8")
     with pytest.raises(OAuthException, match=text[len("Error: "):]):
-        process_request_token(content)
+        process_request_token(text)
 
     with pytest.raises(OAuthException, match="I am an error"):
         process_request_token("Error: I am an error")