Use the standard Go testdata directory

.gitignore

-test/data
-test/scratch
 gitlab-workhorse
+testdata/data
+testdata/scratch

Makefile

@@ -8,25 +8,24 @@ install: gitlab-workhorse
 	install gitlab-workhorse ${PREFIX}/bin/
 
 .PHONY: test
-test: test/data/group/test.git clean-workhorse gitlab-workhorse
-	go fmt . ./internal/... | awk '{ print } END { if (NR > 0) { print "Please run go fmt"; exit 1 } }'
-	go test ./internal/...
-	go test
+test: testdata/data/group/test.git clean-workhorse gitlab-workhorse
+	go fmt ./... | awk '{ print } END { if (NR > 0) { print "Please run go fmt"; exit 1 } }'
+	go test ./...
 
-coverage: test/data/group/test.git
+coverage: testdata/data/group/test.git
 	go test -cover -coverprofile=test.coverage
 	go tool cover -html=test.coverage -o coverage.html
 	rm -f test.coverage
 
-test/data/group/test.git: test/data
-	git clone --bare https://gitlab.com/gitlab-org/gitlab-test.git test/data/group/test.git
+testdata/data/group/test.git: testdata/data
+	git clone --bare https://gitlab.com/gitlab-org/gitlab-test.git $@
 
-test/data:
-	mkdir -p test/data
+testdata/data:
+	mkdir -p $@
 
 .PHONY: clean
 clean:	clean-workhorse
-	rm -rf test/data test/scratch
+	rm -rf testdata/data testdata/scratch
 
 .PHONY:	clean-workhorse
 clean-workhorse:

main_test.go

@@ -19,8 +19,8 @@ import (
 	"time"
 )
 
-const scratchDir = "test/scratch"
-const testRepoRoot = "test/data"
+const scratchDir = "testdata/scratch"
+const testRepoRoot = "testdata/data"
 const testRepo = "group/test.git"
 const testProject = "group/test"