diff --git a/.drone.yml b/.drone.yml
index a53b9aa..56f00cd 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -35,6 +35,15 @@ steps:
     - pip3 install --cache-dir='./.pipcache' -r requirements.txt
     - pytest test.py
 
+- name: coverage
+  image: python:3.8
+  environment:
+    PRODUCER_REDIS: cache
+  commands:
+    - pip3 install --cache-dir='./.pipcache' -r requirements.txt
+    - pip3 install --cache-dir='./.pipcache' coverage pytest
+    - coverage run -m pytest test.py
+    - coverage report -m
 
 - name: rebuild-cache-with-filesystem
   image: meltwater/drone-cache