first commit

.drone.yml

+---
+kind: pipeline
+type: docker
+name: default
+steps:
+  name: test
+  image: python
+  commands: 
+    - pip install -r requirements.txt
+    - pytest -vv
+

main.py

+def num(a, b):
+    return a + b
+

requirements.txt

+pytest
\ No newline at end of file

test_main.py

+from main import num
+
+def test_num():
+    assert num(1,2) == 3
\ No newline at end of file