End-to-end tests with Bats-Core.

Author: otaviof

Makefile

@@ -4,6 +4,8 @@ APP = path-helper
 VERSION ?= $(shell cat ./version)
 # build directory
 BUILD_DIR ?= build
+# end-to-end directory
+E2E_DIR ?= test/e2e
 # build flags
 BUILD_FLAGS ?= -v -a -ldflags=-s
 # gopath copy from environment
@@ -28,11 +30,17 @@ clean:
 clean-vendor:
 	rm -rf ./vendor > /dev/null
 
-test: test-unit
+test: test-unit test-e2e
 
 test-unit:
 	go test -failfast -race -coverprofile=coverage.txt -covermode=atomic -cover -v pkg/$(APP)/*
 
+test-e2e:
+	bats --recursive $(E2E_DIR)
+
+hack-install-bats:
+	hack/install-bats.sh
+
 codecov:
 	mkdir .ci || true
 	curl -s -o .ci/codecov.sh https://codecov.io/bash