chore(tests): update temporary file creation in fingerreader tests to use t.TempDir for better isolation

linuxdaemon · linuxdaemon · commit 7aca7e8cef6b · 2025-07-19T18:51:17.000Z
diff --git a/.golangci.yml b/.golangci.yml
@@ -15,7 +15,6 @@ linters:
     - nonamedreturns
     - perfsprint
     - revive
-    - usetesting
     - varnamelen
     - wsl
   settings:
diff --git a/internal/fingerreader/fingerreader_test.go b/internal/fingerreader/fingerreader_test.go
@@ -16,7 +16,7 @@ import (
 func newTempFile(t *testing.T, content string) (name string, remove func()) {
 	t.Helper()
 
-	f, err := os.CreateTemp("", "finger-test")
+	f, err := os.CreateTemp(t.TempDir(), "finger-test")
 	if err != nil {
 		t.Fatalf("error creating temp file: %v", err)
 	}

Original file line number	Diff line number	Diff line change
`@@ -16,7 +16,7 @@ import (`
`16`	`16`	`func newTempFile(t *testing.T, content string) (name string, remove func()) {`
`17`	`17`	`t.Helper()`
`18`	`18`
`19`		`- f, err := os.CreateTemp("", "finger-test")`
	`19`	`+ f, err := os.CreateTemp(t.TempDir(), "finger-test")`
`20`	`20`	`if err != nil {`
`21`	`21`	`t.Fatalf("error creating temp file: %v", err)`
`22`	`22`	`}`