Add test coverage target to Makefile (#709)

Signed-off-by: Prajyot-Parab <[email protected]>

Author: Prajyot-Parab

Makefile

@@ -215,6 +215,11 @@ test-e2e: $(GINKGO) $(KUSTOMIZE) $(ENVSUBST) set-flavor e2e-image ## Run e2e tes
 test-sanity: ## Run sanity tests
 	GINKGO_FOCUS="Run Sanity tests" $(MAKE) test-e2e
 
+.PHONY: test-cover
+test-cover: test ## Run tests with code coverage and code generate reports
+	go tool cover -func=cover.out -o cover.txt
+	go tool cover -html=cover.out -o cover.html
+
 ## --------------------------------------
 ## Release
 ## --------------------------------------

scripts/ci-test-coverage.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+# Copyright 2022 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+REPO_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
+# shellcheck source=../hack/ensure-go.sh
+source "${REPO_ROOT}/hack/ensure-go.sh"
+
+cd "${REPO_ROOT}" && \
+	make test-cover