Run tests in 2.7 and 3.5 environment

Author: mrfyda

Makefile

@@ -11,6 +11,9 @@ test: pep8 pyflakes
 	python setup.py test
 	rm tests/filepath/cobertura.xml || true
 
+test-all:
+	tox
+
 coverage:
 	rm coverage.xml || true
 	sed 's?\$$1?'`pwd`'?' tests/filepath/cobertura.xml.tpl > tests/filepath/cobertura.xml

circle.yml

@@ -7,9 +7,10 @@ dependencies:
     - sudo pip install pep8 --upgrade
     - sudo pip install pyflakes
     - sudo pip install coverage
-    
+    - sudo pip install virtualenv==12.0.2
+
 test:
   override:
-    - make test
+    - make test-all
     - make install
     - make coverage

src/codacy/reporter.py

@@ -19,13 +19,13 @@
 def get_git_revision_hash():
     import subprocess
 
-    return subprocess.check_output(['git', 'rev-parse', 'HEAD']).strip()
+    return subprocess.check_output(['git', 'rev-parse', 'HEAD']).decode("utf-8").strip()
 
 
 def get_git_directory():
     import subprocess
 
-    return subprocess.check_output(['git', 'rev-parse', '--show-toplevel']).strip()
+    return subprocess.check_output(['git', 'rev-parse', '--show-toplevel']).decode("utf-8").strip()
 
 
 def file_exists(rootdir, filename):

tox.ini

@@ -0,0 +1,6 @@
+[tox]
+envlist = py27, py35
+
+[testenv]
+commands = make test
+whitelist_externals=make