CI: fix test step not failing when tests fail

Generating the report in the same step resulted in the report exit code
overriding the exit code of the test runner.

1 files changed, 6 insertions, 3 deletions

diff --git a/.github/workflows/lint-test-build-push.yaml b/.github/workflows/lint-test-build-push.yaml
index 338e301..a76354b 100644
--- a/.github/workflows/lint-test-build-push.yaml
+++ b/.github/workflows/lint-test-build-push.yaml
@@ -120,12 +120,15 @@ jobs:
         run: sudo swapoff -a
 
       # Run unittests and generate coverage report in the container
-      - name: Run unit tests and generate coverage report
+      - name: Run unit tests
         id: run_tests
         run: |
           echo '::set-output name=started::true'
-          cmd='coverage run -m unittest; coverage report -m'
-          docker exec snekbox_dev /bin/bash -c "${cmd}"
+          docker exec snekbox_dev /bin/bash -c 'coverage run -m unittest'
+
+      - name: Generate coverage report
+        if: always() && steps.run_tests.outputs.started == 'true'
+        run: docker exec snekbox_dev /bin/bash -c 'coverage report -m'
 
       # Set-up a Python version to process the coverage reports
       # Note: This step runs even if the test step failed to make