Renamed SOURCE_DIR to PACKAGE_DIR.

pystache/tests/common.py

@@ -17,10 +17,13 @@ _TESTS_DIR = os.path.dirname(pystache.tests.__file__)
 
 DATA_DIR = os.path.join(_TESTS_DIR, 'data')  # i.e. 'pystache/tests/data'.
 EXAMPLES_DIR = os.path.dirname(examples.__file__)
-# TODO: change SOURCE_DIR to PACKAGE_DIR.
-SOURCE_DIR = os.path.dirname(pystache.__file__)
-PROJECT_DIR = os.path.join(SOURCE_DIR, '..')
+PACKAGE_DIR = os.path.dirname(pystache.__file__)
+PROJECT_DIR = os.path.join(PACKAGE_DIR, '..')
 SPEC_TEST_DIR = os.path.join(PROJECT_DIR, 'ext', 'spec', 'specs')
+# TEXT_DOCTEST_PATHS: the paths to text files (i.e. non-module files)
+# containing doctests.  These paths should be OS-specific and relative
+# to the project directory.
+TEXT_DOCTEST_PATHS = ['README.rst']
 
 
 def html_escape(u):

pystache/tests/doctesting.py

@@ -10,15 +10,12 @@ import pkgutil
 import doctest
 import traceback
 
+from pystache.tests.common import PACKAGE_DIR, PROJECT_DIR, TEXT_DOCTEST_PATHS
 
-from pystache.tests.common import PROJECT_DIR, SOURCE_DIR
-
-
-# The paths to text files (i.e. non-module files) containing doctests.
-# Paths should be OS-specific and relative to the project directory.
-TEXT_DOCTEST_PATHS = ['README.rst']
-
-
+# This module follows the guidance documented here:
+#
+#   http://docs.python.org/library/doctest.html#unittest-api
+#
 
 def get_module_doctests():
     """
@@ -39,7 +36,7 @@ def get_module_doctests():
         suite = doctest.DocFileSuite(path, module_relative=False)
         suites.append(suite)
 
-    modules = _get_module_doctests(SOURCE_DIR)
+    modules = _get_module_doctests(PACKAGE_DIR)
     for module in modules:
         suite = doctest.DocTestSuite(module)
         suites.append(suite)

pystache/tests/test_doctests.py

@@ -5,11 +5,6 @@ Creates unittest.TestSuite instances for the doctests in the project.
 
 """
 
-# This module follows the guidance documented here:
-#
-#   http://docs.python.org/library/doctest.html#unittest-api
-#
-
 from pystache.tests.doctesting import get_module_doctests