Update azure-pipelines.yml for Azure Pipelines

Author: garypretty

azure-pipelines.yml

@@ -26,11 +26,7 @@ steps:
  displayName: 'Use Python $(python.version)'
 
 - script: |
- python -m pip install --upgrade pip
- pip install -r requirements.txt
- displayName: 'Install dependencies'
-
-- script: |
- pip install pytest pytest-azurepipelines
- pytest
- displayName: 'pytest'
+ pip install pytest
+ pip install pytest-cov
+ pytest tests --doctest-modules --junitxml=junit/test-results.xml --cov=com --cov-report=xml --cov-report=html
+ displayName: 'Test with pytest'