add JUnit style report

for tests.

Makefile

@@ -25,7 +25,7 @@ clean:
 
 .PHONY: test
 test:
-	go test ./...
+	./build/run-tests.sh
 
 .PHONY: bin
 bin:

build/run-tests.sh

@@ -0,0 +1,55 @@
+#!/usr/bin/env bash
+
+# Copyright 2021 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.
+
+# Build Kubernetes release images. This will build the server target binaries,
+# and create wrap them in Docker images, see `make release` for full releases
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
+source "${KUBE_ROOT}/build/lib/common.sh"
+
+# Create a junit-style XML test report in this directory if set.
+KUBE_JUNIT_REPORT_DIR=${KUBE_JUNIT_REPORT_DIR:-"${ARTIFACTS:-}"}
+
+junitFilename() {
+  if [[ -z "${KUBE_JUNIT_REPORT_DIR}" ]]; then
+    echo ""
+    return
+  fi
+  test_start_date=$(date "+%Y%m%d-%H%M%S")
+  mkdir -p "${KUBE_JUNIT_REPORT_DIR}"
+  echo "${KUBE_JUNIT_REPORT_DIR}/junit_${test_start_date}.xml"
+}
+
+GOTESTSUM="gotestsum"
+if ! command -v "${GOTESTSUM}" >/dev/null 2>&1; then
+  pushd "/" >/dev/null # move away so we can install tools
+    go install gotest.tools/gotestsum@latest
+    GOTESTSUM="${GOPATH}/bin/gotestsum"
+  popd >/dev/null
+fi
+
+junit_args=()
+junit_report_filename="$(junitFilename)"
+
+if [ -n "${junit_report_filename}" ]; then
+  junit_args=(--junitfile "${junit_report_filename}")
+fi
+
+"${GOTESTSUM}" --format standard-quiet "${junit_args[@]}" ./...