add unit-tests to regression pipeline (#6152)

.github/workflows/regression.yml

@@ -80,6 +80,27 @@ jobs:
           echo stable_tag: ${{ steps.vars.outputs.stable_tag }}
           echo branch: ${{ steps.vars.outputs.branch }}
 
+  unit-tests:
+    name: Unit Tests
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+
+      - name: Setup Golang Environment
+        uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
+        with:
+          go-version-file: go.mod
+
+      - name: Run Tests
+        run: make cover
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@e28ff129e5465c2c0dcc6f003fc735cb6ae0c673 # v4.5.0
+        with:
+          files: ./coverage.txt
+          token: ${{ secrets.CODECOV_TOKEN }} # required
+
   helm-tests:
     name: Helm Tests ${{ matrix.base-os }}
     runs-on: ubuntu-22.04

Makefile

@@ -71,18 +71,16 @@ staticcheck: ## Run staticcheck linter
 
 .PHONY: test
 test: ## Run GoLang tests
-	go test -tags=aws -shuffle=on -race ./...
+	go test -tags=aws -shuffle=on -race -coverprofile=coverage.txt -covermode=atomic ./...
 
 .PHONY: test-update-snaps
 test-update-snaps:
 	UPDATE_SNAPS=true go test -tags=aws -shuffle=on -race ./...
 
-cover: ## Generate coverage report
-	@./hack/test-cover.sh
+cover: test ## Generate coverage report
 
-cover-html: ## Generate and show coverage report in HTML format
-	go test -tags=aws -shuffle=on -race ./... -count=1 -cover -covermode=atomic -coverprofile=coverage.out
-	go tool cover -html coverage.out
+cover-html: test ## Generate and show coverage report in HTML format
+	go tool cover -html coverage.txt
 
 .PHONY: verify-codegen
 verify-codegen: ## Verify code generation