preparing to add tests, will add with circleci pr

Signed-off-by: Vanessa Sochat <[email protected]>

Author: vsoch

scompose/version.py

@@ -34,4 +34,8 @@
     ('spython', {'min_version': '0.0.67'}),
 )
 
+TESTS_REQUIRES = (
+    ('pytest', {'min_version': '4.6.2'}),
+)
+
 INSTALL_REQUIRES_ALL = INSTALL_REQUIRES

setup.py

@@ -68,6 +68,7 @@ def get_reqs(lookup=None, key='INSTALL_REQUIRES'):
 
     INSTALL_REQUIRES = get_reqs(lookup)
     INSTALL_REQUIRES_ALL = get_reqs(lookup,'INSTALL_REQUIRES_ALL')
+    TESTS_REQUIRES = get_reqs(lookup, 'TESTS_REQUIRES')
 
     setup(name=NAME,
           version=VERSION,
@@ -84,6 +85,8 @@ def get_reqs(lookup=None, key='INSTALL_REQUIRES'):
           long_description=LONG_DESCRIPTION,
           keywords=KEYWORDS,
           install_requires = INSTALL_REQUIRES,
+          setup_requires=["pytest-runner"],
+          tests_require=TESTS_REQUIRES,
           extras_require={
               'all': [INSTALL_REQUIRES_ALL]