Adding new task in CI to report code-coverage in branches and PRs. (#58)

Author: vrdmr

.ci/run_tests.sh

@@ -2,4 +2,6 @@
 
 set -e -x
 
-pytest tests
+coverage run --branch -m pytest tests
+coverage xml
+coverage erase

.coveragerc

@@ -0,0 +1,41 @@
+[report]
+# Regexes for lines to exclude from consideration
+exclude_lines =
+    # Have to re-enable the standard pragma
+    pragma: no cover
+    def __repr__
+
+    # Don't complain about missing debug-only code:
+    if self\.debug
+
+    # Don't complain if tests don't hit defensive assertion code:
+    raise AssertionError
+    raise NotImplementedError
+
+    # Don't complain if non-runnable code isn't run:
+    if 0:
+    if False:
+    if __name__ == .__main__.:
+
+    # Not counting some extra lines which don't need to be counted.
+    print
+    def setUp
+    def test_
+    def suite
+
+ignore_errors = True
+
+omit =
+    */build/*
+    */doc/*
+    */examples/*
+    */postprocessing/*
+    */test/*
+    */setup.py
+    setup.py
+    */site-packages/*
+    azure/functions/_thirdparty/*
+    */venv/*
+    */.venv/*
+    */.env*/*
+    */.vscode/*

azure-pipelines.yml

@@ -29,3 +29,10 @@ jobs:
         chmod +x .ci/run_tests.sh
         .ci/run_tests.sh
     displayName: 'Run Tests'
+  - task: PublishCodeCoverageResults@1
+    inputs:
+      codeCoverageTool: cobertura
+      summaryFileLocation: coverage.xml
+  - bash: |
+        rm coverage.xml
+    displayName: 'Clearing coverage.xml file'

setup.py

@@ -29,6 +29,7 @@
             'mypy',
             'pytest',
             'requests==2.*',
+            'coverage'
         ]
     },
     include_package_data=True,