put all the test code into tests directory

Signed-off-by: Dennis Gilmore <dennis@ausil.us>

setup.py

@@ -12,5 +12,6 @@ setup(
     packages = find_packages(),
     package_data = {'': ['README.md', 'LICENSE']},
     data_files = [('/etc', ['etc/multilib.conf'])],
-    scripts = ['multilib/multilib_test_data']
+    scripts = ['multilib/multilib_test_data'],
+    test_suite      = "tests",
 )

tests/multilib_test_data

@@ -4,8 +4,11 @@ from glob import glob
 import logging
 from optparse import OptionParser
 import os
+import sys
 import yum.packages
 
+sys.path.insert(0, os.path.join(os.path.dirname(__file__), ".."))
+
 try:
     # RHEL 6 and earlier
     import simplejson as json

tests/test.py

@@ -1,5 +1,10 @@
 #!/usr/bin/python -tt
 
+import sys
+import os
+
+sys.path.insert(0, os.path.join(os.path.dirname(__file__), ".."))
+
 try:
     # RHEL 6 and earlier
     import simplejson as json
@@ -12,7 +17,6 @@ from ConfigParser import ConfigParser
 import fakepo
 from fnmatch import fnmatch
 import multilib
-import os
 
 # if you want to test the testing with the original mash code
 #import mash.multilib as multilib