Merge pull request #488 from qiboteam/cidoctest

adding doctest to actions

.github/workflows/rules.yml

@@ -30,22 +30,27 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         pip install pytest-cov
-        pip install .[tests]
+        pip install .[tests,docs]
         pip install qibotf
         pip install qibojit
     - name: Install package on Windows
       if: startsWith(matrix.os, 'windows')
       run: |
         python -m pip install --upgrade pip
         pip install pytest-cov
-        pip install .[qibojit,tests]
+        pip install .[qibojit,tests,docs]
     - name: Test with pylint
       run: |
         pip install pylint
         pylint src -E -d E1123,E1120
     - name: Test with pytest core
       run: |
         pytest --cov=qibo --cov-report=xml --pyargs qibo
+    - name: Test documentation examples
+      if: startsWith(matrix.os, 'ubuntu') && matrix.python-version == '3.9'
+      run: |
+        sudo apt install pandoc
+        make -C doc doctest
     - name: Test examples
       if: startsWith(matrix.os, 'ubuntu') && matrix.python-version == '3.9'
       run: |