main_test.gitCommand(): label it a test helper

mhagger · mhagger · commit ebb8ecee5607 · 2021-04-21T10:33:55.000+02:00
diff --git a/git_sizer_test.go b/git_sizer_test.go
@@ -26,6 +26,8 @@ func TestExec(t *testing.T) {
 }
 
 func gitCommand(t *testing.T, repo *git.Repository, args ...string) *exec.Cmd {
+	t.Helper()
+
 	cmd := exec.Command("git", args...)
 	cmd.Env = append(os.Environ(), "GIT_DIR="+repo.Path())
 	return cmd

Original file line number	Diff line number	Diff line change
`@@ -26,6 +26,8 @@ func TestExec(t *testing.T) {`
`26`	`26`	`}`
`27`	`27`
`28`	`28`	`func gitCommand(t testing.T, repo git.Repository, args ...string) *exec.Cmd {`
	`29`	`+ t.Helper()`
	`30`	`+`
`29`	`31`	`cmd := exec.Command("git", args...)`
`30`	`32`	`cmd.Env = append(os.Environ(), "GIT_DIR="+repo.Path())`
`31`	`33`	`return cmd`