8th day of python challenges 111-117

venv/lib/python3.6/site-packages/pylint/test/data/suppliermodule_test.py

@@ -0,0 +1,10 @@
+""" file suppliermodule.py """
+
+class Interface:
+    def get_value(self):
+        raise NotImplementedError
+
+    def set_value(self, value):
+        raise NotImplementedError
+
+class DoNothing: pass