Update python-app.yml

.github/workflows/python-app.yml

@@ -10,33 +10,31 @@ on:
     branches: [ master ]
 
 jobs:
-  build:
+  test:
 
     runs-on: ubuntu-latest
 
     steps:
     - uses: actions/checkout@v2
-    - name: Set up Python 3.8
-      uses: actions/setup-python@v2
-      with:
-        python-version: 3.8
+    - uses: actions/setup-python@v1
+
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
         pip install -r requirements.txt
         pip install -r test-requirements.txt
         pip install coveralls
-    - name: Unittest
+    - name: Unit test
       run: |
-        unittest_unicorn_fy.py
+        coverage run --source unicorn_fy unittest_unicorn_fy.py
     - name: Coveralls
       uses: AndreMiras/coveralls-python-action@develop
       with:
         parallel: true
         flag-name: Unit Test
 
   coveralls_finish:
-    needs: build
+    needs: test
     runs-on: ubuntu-latest
     steps:
     - name: Coveralls Finished