Fixup

Author: michaelnebel

.github/workflows/ci.yml

@@ -137,6 +137,11 @@ jobs:
 
       - name: Validate test results
         run: |
+          if [ ! -f *-test-results/test_report_* ]; then
+            # No test output to parse
+            exit 0
+          fi
+
           for json_report in *-test-results/test_report_*
           do
             jq --raw-output '"PASS \(map(select(.pass == true)) | length)/\(length)'" $json_report\"" "$json_report"