diff --git a/.drone.yml b/.drone.yml
index 1d2e965..faa4d2b 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -21,12 +21,30 @@ steps:
   image: python:3
   commands:
   - pip3 install pylint bandit mccabe
-  - pip3 install -r requirements.txt
+  - pip3 install --cache-dir='./.pipcache' -r requirements.txt
   - find . -name "*.py" -exec python3 -m py_compile '{}' \;
   - find . -name "*.py" -exec pylint '{}' + || if [ $? -eq 1 ]; then echo "you fail"; fi
   - find . -name "*.py" -exec python3 -m mccabe --min 3 '{}' + || if [ $? -eq 1 ]; then echo "you fail"; fi
   - bandit -r . + || if [ $? -eq 1 ]; then echo "you fail"; fi
 
+- name: unit_test
+  image: python:3.8
+  environment:
+    PRODUCER_REDIS: cache
+  commands:
+  - pip3 install --cache-dir='./.pipcache' -r requirements.txt
+  - pytest
+
+- 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
+    - coverage report -m
+
 - name: build-app
   image: banzaicloud/drone-kaniko
   settings: