Add junit formatting for unit tests

Makefile

@@ -48,6 +48,7 @@ ENVSUBST := $(TOOLS_BIN_DIR)/envsubst
 GINKGO := $(TOOLS_BIN_DIR)/ginkgo
 GOJQ := $(TOOLS_BIN_DIR)/gojq
 GOLANGCI_LINT := $(TOOLS_BIN_DIR)/golangci-lint
+GOTESTSUM := $(TOOLS_BIN_DIR)/gotestsum
 KUSTOMIZE := $(TOOLS_BIN_DIR)/kustomize
 MOCKGEN := $(TOOLS_BIN_DIR)/mockgen
 RELEASE_NOTES := $(TOOLS_BIN_DIR)/release-notes
@@ -140,8 +141,9 @@ kubebuilder_assets: $(SETUP_ENVTEST)
 
 .PHONY: test
 TEST_PATHS ?= ./...
-test: kubebuilder_assets
-	KUBEBUILDER_ASSETS="$(KUBEBUILDER_ASSETS)" go test -v $(TEST_PATHS) $(TEST_ARGS)
+test: $(ARTIFACTS) $(GOTESTSUM) kubebuilder_assets
+	KUBEBUILDER_ASSETS="$(KUBEBUILDER_ASSETS)" $(GOTESTSUM) --junitfile $(ARTIFACTS)/junit.test.xml --junitfile-hide-empty-pkg --jsonfile $(ARTIFACTS)/test-output.log -- \
+			   -v $(TEST_PATHS) $(TEST_ARGS)
 
 E2E_TEMPLATES_DIR=test/e2e/data/infrastructure-openstack
 E2E_KUSTOMIZE_DIR=test/e2e/data/kustomize

hack/tools/Makefile

@@ -15,15 +15,17 @@
 ROOT_DIR_RELATIVE := ../..
 include $(ROOT_DIR_RELATIVE)/common.mk
 
-GOLANGCI_LINT_VERSION := v1.57.2
+GOLANGCI_LINT_VERSION ?= v1.57.2
 
-UNAME := $(shell uname -s)
+# GOTESTSUM version without the leading 'v'
+GOTESTSUM_VERSION ?= 1.11.0
 
 # Directories.
 BIN_DIR := bin
 SHARE_DIR := share
 
 OS := $(shell go env GOOS)
+ARCH ?= $(shell go env GOARCH)
 RUST_TARGET := unknown-$(OS)-gnu
 
 ifeq ($(OS), darwin)
@@ -77,6 +79,11 @@ SETUP_ENVTEST := $(BIN_DIR)/setup-envtest
 $(SETUP_ENVTEST): go.mod go.sum | $(BIN_DIR)
 	go build -tags=tools -o $@ sigs.k8s.io/controller-runtime/tools/setup-envtest
 
+GOTESTSUM := $(BIN_DIR)/gotestsum
+$(GOTESTSUM): | $(BIN_DIR)
+	curl -L https://github.com/gotestyourself/gotestsum/releases/download/v$(GOTESTSUM_VERSION)/gotestsum_$(GOTESTSUM_VERSION)_linux_$(ARCH).tar.gz | \
+		tar -C $(BIN_DIR) -zxvf - gotestsum
+
 GH_SHARE := $(SHARE_DIR)/gh
 
 $(GH_SHARE): $(SHARE_DIR)