From 46748fd229e249c0d7a9198a98e6f9450d437478 Mon Sep 17 00:00:00 2001
From: Cosrider <cosrider7@gmail.com>
Date: Fri, 12 Aug 2022 15:06:34 +0800
Subject: [PATCH] add file descriptor close safely in test

Signed-off-by: Cosrider <cosrider7@gmail.com>
---
 collector/os_release_test.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/collector/os_release_test.go b/collector/os_release_test.go
index e37cc34c..46838f15 100644
--- a/collector/os_release_test.go
+++ b/collector/os_release_test.go
@@ -48,6 +48,8 @@ func TestParseOSRelease(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
+	defer osReleaseFile.Close()
+
 	got, err := parseOSRelease(osReleaseFile)
 	if err != nil {
 		t.Fatal(err)