Created initial example

.drone.yml

@@ -0,0 +1,12 @@
+kind: pipeline
+name: default
+
+steps:
+- name: test
+  image: python
+  commands:
+  - pip install -r requirements.txt
+  - pytest
+trigger:
+  event:
+  - push

test_good.py

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+#  Adapted from the test_sample.py example in the pytest documentation
+
+def inc(x):
+    return x + 1
+
+def test_answer():
+    assert inc(3) == 4