test pipeline

.gitlab-ci.yml

@@ -36,4 +36,4 @@ unit-test-job:   # This job runs in the test stage.
     - python3 --version
     - pip install -r requirements.txt
     - sh install.sh
-    - python3 tests/test_flip_image.py
+    - pytest

requirements.txt

@@ -2,4 +2,5 @@ numpy~=1.20.3
 joblib~=1.1.0
 #csst~=0.0.1
 setuptools~=58.0.4
-astropy~=5.1
\ No newline at end of file
+astropy~=5.1
+pytest
\ No newline at end of file