func testing.tRunner

4 uses

	testing (current package)
		fuzz.go#L324: 		go tRunner(t, func(t *T) {
		testing.go#L1299: func tRunner(t *T, fn func(t *T)) {
		testing.go#L1486: 	go tRunner(t, f)
		testing.go#L1837: 			tRunner(t, func(t *T) {