testing/fstest: fix function name and comment

cuishuang · gopherbot · commit befc43655b6d · 2025-01-14T09:43:06.000-08:00
Change-Id: I17bc68a2e3a96d0dc3d9ddcad40149df37fc4839 Reviewed-on: https://go-review.googlesource.com/c/go/+/642198 Reviewed-by: Ian Lance Taylor <iant@google.com> Reviewed-by: Damien Neil <dneil@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Auto-Submit: Ian Lance Taylor <iant@google.com> Auto-Submit: Damien Neil <dneil@google.com>
diff --git a/src/testing/fstest/testfs.go b/src/testing/fstest/testfs.go
@@ -570,7 +570,7 @@ func (t *fsTester) checkFileRead(file, desc string, data1, data2 []byte) {
 	}
 }
 
-// checkBadPath checks that various invalid forms of file's name cannot be opened using t.fsys.Open.
+// checkOpen validates file opening behavior by attempting to open and then close the given file path.
 func (t *fsTester) checkOpen(file string) {
 	t.checkBadPath(file, "Open", func(file string) error {
 		f, err := t.fsys.Open(file)

Original file line number	Diff line number	Diff line change
`@@ -570,7 +570,7 @@ func (t *fsTester) checkFileRead(file, desc string, data1, data2 []byte) {`
`570`	`570`	`}`
`571`	`571`	`}`
`572`	`572`
`573`		`-// checkBadPath checks that various invalid forms of file's name cannot be opened using t.fsys.Open.`
	`573`	`+// checkOpen validates file opening behavior by attempting to open and then close the given file path.`
`574`	`574`	`func (t *fsTester) checkOpen(file string) {`
`575`	`575`	`t.checkBadPath(file, "Open", func(file string) error {`
`576`	`576`	`f, err := t.fsys.Open(file)`