tests: args removal

.travis.yml

@@ -19,7 +19,7 @@ install:
   - pip install .
 
 script:
-  - python -m pytest
+  - python setup.py test
 
 after_success:
   - coveralls

setup.py

@@ -20,7 +20,6 @@
 
 
 class PyTest(TestCommand):
-    user_options = [('pytest-args=', 'a', "Arguments to pass to py.test")]
 
     def initialize_options(self):
         TestCommand.initialize_options(self)
@@ -34,7 +33,7 @@ def finalize_options(self):
     def run_tests(self):
         # import here, cause outside the eggs aren't loaded
         import pytest
-        errno = pytest.main(self.pytest_args)
+        errno = pytest.main()
         sys.exit(errno)
 
 
@@ -67,7 +66,10 @@ def run_tests(self):
         'Topic :: Software Development :: Libraries :: Application Frameworks',
         'Topic :: Utilities',
     ],
-    tests_require=['pytest', 'pytest-cov', 'pytest-pep8', 'cloud', 'coverage'],
+    tests_require=[
+        'pytest', 'pytest-cache', 'pytest-cov', 'pytest-pep8', 'cloud',
+        'coverage'
+    ],
     cmdclass={'test': PyTest},
     install_requires=['configobj>4.7.0'],
     long_description="""\