adding test step

Author: twfksh

Makefile

@@ -13,8 +13,11 @@ lint:
 
 test:
 	# setup test
+	python -m pytest -vv --cov=mylib test/test_logic.py
 
 deploy:
 	# setup deoply
 
 all: install format lint test deploy
+
+.PHONY: all test # make test does not work without this line

test/test_logic.py

@@ -0,0 +1,5 @@
+from mylib.logic import wiki
+
+def test_wiki():
+    result = wiki()
+    assert "god" in result