Add support for gotestsum

.gitignore

@@ -16,6 +16,7 @@
 authorized_keys.lock
 config.yml
 cover.out
+cover.xml
 custom_hooks
 hooks/*.d
 tags

Makefile

-.PHONY: validate verify verify_ruby verify_golang test test_ruby test_golang coverage coverage_golang setup _script_install build compile check clean install
+.PHONY: validate verify verify_ruby verify_golang test test_ruby test_golang test_fancy test_golang_fancy coverage coverage_golang setup _script_install build compile check clean install
 
 FIPS_MODE ?= 0
-OS := $(shell uname)
+OS := $(shell uname | tr A-Z a-z)
 GO_SOURCES := $(shell git ls-files \*.go)
 VERSION_STRING := $(shell git describe --match v* 2>/dev/null || awk '$$0="v"$$0' VERSION 2>/dev/null || echo unknown)
 BUILD_TIME := $(shell date -u +%Y%m%d.%H%M%S)
 BUILD_TAGS := tracer_static tracer_static_jaeger continuous_profiler_stackdriver
 
+GOTESTSUM_VERSION := 1.10.0
+
 export GOFLAGS := -mod=readonly
 
 ifeq (${FIPS_MODE}, 1)
@@ -23,7 +25,7 @@ ifeq (${FIPS_MODE}, 1)
     export CGO_ENABLED=1
 endif
 
-ifeq (${OS}, Darwin) # Mac OS
+ifeq (${OS}, darwin) # Mac OS
     BREW_PREFIX := $(shell brew --prefix 2>/dev/null || echo "/opt/homebrew")
 
     # To be able to compile gssapi library
@@ -48,6 +50,8 @@ fmt:
 
 test: test_ruby test_golang
 
+test_fancy: test_ruby test_golang_fancy
+
 # The Ruby tests are now all integration specs that test the Go implementation.
 test_ruby:
 	bundle exec rspec --color --format d spec
@@ -55,6 +59,13 @@ test_ruby:
 test_golang:
 	go test -cover -coverprofile=cover.out -count 1 ./...
 
+test_golang_fancy: bin/gotestsum-${GOTESTSUM_VERSION}
+	@./bin/gotestsum-${GOTESTSUM_VERSION} --junitfile ./cover.xml --format pkgname -- -coverprofile=./cover.out -covermode=atomic -count 1 ./...
+
+bin/gotestsum-${GOTESTSUM_VERSION}:
+	@mkdir -p bin
+	@curl -L https://github.com/gotestyourself/gotestsum/releases/download/v${GOTESTSUM_VERSION}/gotestsum_${GOTESTSUM_VERSION}_${OS}_amd64.tar.gz | tar -zOxf - gotestsum > ./bin/gotestsum-${GOTESTSUM_VERSION} && chmod +x ./bin/gotestsum-${GOTESTSUM_VERSION}
+
 test_golang_race:
 	go test -race -count 1 ./...