Merge pull request #98 from dbaxa/make_setup_test_work_without_instal…

…ling_deps_first

Make `python setup.py test` work without first needing to install any…

setup.py

@@ -3,6 +3,7 @@
 import os
 import re
 import sys
+import subprocess
 import warnings
 import codecs
 
@@ -67,11 +68,13 @@ def finalize_options(self):
 
     def run_tests(self):
         # before running tests we need to run autopep8
-        r = os.system(
-            "python -m autopep8 -r --in-place jira/ tests/ examples/")
-        if r:
-            raise Exception("autopep8 failed")
-
+        try:
+            r = subprocess.check_call(
+                "python -m autopep8 -r --in-place jira/ tests/ examples/",
+                shell=True)
+        except subprocess.CalledProcessError:
+            logging.getLogger().warn('autopep8 is not installed so '
+                                     'it will not be run')
         # import here, cause outside the eggs aren't loaded
         import pytest
         errno = pytest.main(self.pytest_args)
@@ -140,16 +143,18 @@ def run(self):
     packages=find_packages(exclude=['tests', 'tools']),
     include_package_data=True,
 
-
     install_requires=['requests>=2.6.0',
                       'requests_oauthlib>=0.3.3',
                       'tlslite>=0.4.4',
                       'six>=1.9.0',
                       'requests_toolbelt',
                       'ordereddict'],
-    setup_requires=[],
+    setup_requires=['pytest', ],
     tests_require=['pytest', 'tlslite>=0.4.4', 'requests>=2.6.0',
-                   'setuptools', 'pep8', 'autopep8', 'sphinx', 'six>=1.9.0'],
+                   'setuptools', 'pep8', 'autopep8', 'sphinx', 'six>=1.9.0',
+                   'pytest-cov', 'pytest-pep8', 'pytest-instafail',
+                   'pytest-xdist',
+                   ],
     extras_require={
         'magic': ['filemagic>=1.6'],
         'shell': ['ipython>=0.13'],