Moving test sys.path/env setup

tests/unit/__init__.py

@@ -0,0 +1,22 @@
+import os
+import sys
+
+def setup_sys_path():
+    sys.path = [os.path.abspath(os.path.dirname('stacktach'))] + sys.path
+
+
+def setup_environment():
+    '''Other than the settings module, these config settings just need
+        to have values. The are used when the settings module is loaded
+        and then never again.'''
+    os.environ['DJANGO_SETTINGS_MODULE'] = 'settings'
+    os.environ['STACKTACH_DB_ENGINE'] = ''
+    os.environ['STACKTACH_DB_NAME'] = ''
+    os.environ['STACKTACH_DB_HOST'] = ''
+    os.environ['STACKTACH_DB_USERNAME'] = ''
+    os.environ['STACKTACH_DB_PASSWORD'] = ''
+    os.environ['STACKTACH_INSTALL_DIR'] = ''
+
+
+setup_sys_path()
+setup_environment()

tests/unit/test_datetime_to_decimal.py

@@ -2,7 +2,6 @@ import datetime
 import decimal
 import unittest
 
-import utils
 from stacktach import datetime_to_decimal
 
 class DatetimeToDecimalTestCase(unittest.TestCase):

tests/unit/utils.py

@@ -5,22 +5,6 @@ import unittest
 
 TENANT_ID_1 = 'testtenantid1'
 
-def setup_sys_path():
-    sys.path = [os.path.abspath(os.path.dirname('stacktach'))] + sys.path
-
-def setup_environment():
-    os.environ['DJANGO_SETTINGS_MODULE'] = 'settings'
-    os.environ['STACKTACH_DB_ENGINE'] = 'django.db.backends.sqlite3'
-    when = str(datetime.datetime.utcnow())
-    os.environ['STACKTACH_DB_NAME'] = '/tmp/stacktach.%s.sqlite' % when
-    os.environ['STACKTACH_DB_HOST'] = ''
-    os.environ['STACKTACH_DB_USERNAME'] = ''
-    os.environ['STACKTACH_DB_PASSWORD'] = ''
-    install_dir = os.path.abspath(os.path.dirname('stacktach'))
-    os.environ['STACKTACH_INSTALL_DIR'] = install_dir
-
-setup_sys_path()
-setup_environment()
 from stacktach import datetime_to_decimal as dt
 
 INSTANCE_ID_1 = 'testinstanceid1'