Add test coverage to test-unit Makefile target

.github/workflows/ci-pr-checks.yaml

@@ -1,6 +1,9 @@
 name: CI - PR Checks
 
 on:
+  push:
+    branches:
+      - main
   pull_request:
     branches:
       - dev
@@ -47,6 +50,12 @@ jobs:
         run: |
           make test sidecar-test
 
+      - name: Archive code coverage results
+        uses: actions/upload-artifact@v4
+        with:
+          name: code-coverage
+          path: coverage.out # Make sure to use the same file name you chose for the "-coverprofile" in the "make test" step
+
       - name: Run make build
         shell: bash
         run: |

Makefile

@@ -91,7 +91,7 @@ test: test-unit test-e2e ## Run unit tests and e2e tests
 .PHONY: test-unit
 test-unit: download-tokenizer install-dependencies ## Run unit tests
 	@printf "\033[33;1m==== Running Unit Tests ====\033[0m\n"
-	go test -ldflags="$(LDFLAGS)" -v $$(echo $$(go list ./... | grep -v /test/))
+	go test -ldflags="$(LDFLAGS)" -cover -coverprofile=coverage.out -v $$(echo $$(go list ./... | grep -v /test/))
 
 .PHONY: test-integration
 test-integration: download-tokenizer install-dependencies ## Run integration tests