tests: use __file__ for package import

tv3141 · tv3141 · commit f3bf91aceceb · 2017-02-28T11:33:48.000Z
diff --git a/docs/writing/structure.rst b/docs/writing/structure.rst
@@ -211,7 +211,7 @@ file:
 
     import os
     import sys
-    sys.path.insert(0, os.path.abspath('..'))
+    sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
 
     import sample
 
