os/signal: replace os.MkdirTemp with T.TempDir

perillo · ianlancetaylor · commit 424abc8d3be8 · 2021-04-12T00:45:40.000Z
Updates #45402. Change-Id: I6fe356b51bc825a907f979d9c44432a4d43d1f6e Reviewed-on: https://go-review.googlesource.com/c/go/+/308996 Trust: Tobias Klauser <tobias.klauser@gmail.com> Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
diff --git a/src/os/signal/signal_windows_test.go b/src/os/signal/signal_windows_test.go
@@ -56,11 +56,7 @@ func main() {
 	}
 }
 `
-	tmp, err := os.MkdirTemp("", "TestCtrlBreak")
-	if err != nil {
-		t.Fatal("TempDir failed: ", err)
-	}
-	defer os.RemoveAll(tmp)
+	tmp := t.TempDir()
 
 	// write ctrlbreak.go
 	name := filepath.Join(tmp, "ctlbreak")

Original file line number	Diff line number	Diff line change
`@@ -56,11 +56,7 @@ func main() {`
`56`	`56`	`}`
`57`	`57`	`}`
`58`	`58`	`
`59`		`- tmp, err := os.MkdirTemp("", "TestCtrlBreak")`
`60`		`- if err != nil {`
`61`		`- t.Fatal("TempDir failed: ", err)`
`62`		`- }`
`63`		`- defer os.RemoveAll(tmp)`
	`59`	`+ tmp := t.TempDir()`
`64`	`60`
`65`	`61`	`// write ctrlbreak.go`
`66`	`62`	`name := filepath.Join(tmp, "ctlbreak")`