unit-testcase execution in pr build

.github/workflows/agent-container-pr.yml

@@ -49,3 +49,35 @@ jobs:
           build-args: |
             "GITHUB_TOKEN=${{ secrets.GITHUB_TOKEN }}"
 
+  test_and_coverage:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v3
+
+    - name: Set up Go
+      uses: actions/setup-go@v5
+      with:
+        go-version: 1.22
+
+    - name: Run tests with coverage
+      run: |
+        go test -coverprofile=coverage.out -covermode=count "./agent/kubviz/plugins/ketall" "./agent/kubviz/plugins/kubescore" "./agent/kubviz/plugins/kuberhealthy" "./agent/kubviz/plugins/outdated" "./agent/kubviz/plugins/rakkess" "./agent/kubviz/plugins/trivy"
+        go tool cover -func=coverage.out
+
+    - name: Upload coverage report
+      uses: actions/upload-artifact@v2
+      with:
+        name: coverage-report
+        path: report/cover.out
+
+    - name: Analyze coverage
+      run: |
+        coverage=$(go tool cover -func=report/cover.out | grep total | awk '{print $3}' | sed 's/%//')
+        if [ $(echo "$coverage < 60" | bc) -eq 1 ]; then
+          echo "Coverage is below 60% threshold: $coverage%"
+          exit 1
+        else
+          echo "Coverage is above 60% threshold: $coverage%"
+        fi