fix(test): decode response chunks in mock

Makefile

@@ -36,12 +36,18 @@ clean-coverage:
 clean-package:
 	rm -rf dist
 
-test: test-unit
+test: test-unit-3
 
-test-unit:
-	coverage run -m unittest discover -s tests/
-	coverage html
-	coverage xml
+test-unit-2:
+	PYCMD=python2 $(MAKE) test-unit-N
+
+test-unit-3:
+	PYCMD=python3 $(MAKE) test-unit-N
+
+test-unit-N:
+	${PYCMD} -m coverage run -m unittest discover -s tests/
+	${PYCMD} -m coverage html
+	${PYCMD} -m coverage xml
 
 package: clean-package package-dist package-upload
 

tests/test_server.py

@@ -14,7 +14,7 @@ def recv(self, n):
     print('recv', n)
     self.buffer = self.body[self.index : self.index + n]
     self.index += n
-    return self.buffer.encode('utf-8')
+    return self.buffer.encode(ps.http_encoding)
 
   def send(self, chunk):
     self.accum.append(chunk)
@@ -23,7 +23,7 @@ def close(self):
     self.open = False
 
   def response(self):
-    return ''.join(self.accum)
+    return ''.join([x.decode(ps.http_encoding) for x in self.accum])
 
 class MockSocket(object):
   def __init__(self, addr, body):