diff --git a/context_test.go b/context_test.go
index 2dfdd392..d93e470f 100644
--- a/context_test.go
+++ b/context_test.go
@@ -248,13 +248,11 @@ func TestSaveUploadedFileWithPermission(t *testing.T) {
 	require.NoError(t, err)
 	assert.Equal(t, "permission_test", f.Filename)
 	var mode fs.FileMode = 0o755
-	require.NoError(t, c.SaveUploadedFile(f, "permission_test", mode))
-	t.Cleanup(func() {
-		assert.NoError(t, os.Remove("permission_test"))
-	})
-	info, err := os.Stat(filepath.Dir("permission_test"))
+	dst := filepath.Join(t.TempDir(), "subdir", "permission_test")
+	require.NoError(t, c.SaveUploadedFile(f, dst, mode))
+	info, err := os.Stat(filepath.Dir(dst))
 	require.NoError(t, err)
-	assert.Equal(t, info.Mode().Perm(), mode)
+	assert.Equal(t, mode, info.Mode().Perm())
 }
 
 func TestSaveUploadedFileWithPermissionFailed(t *testing.T) {
@@ -272,7 +270,8 @@ func TestSaveUploadedFileWithPermissionFailed(t *testing.T) {
 	require.NoError(t, err)
 	assert.Equal(t, "permission_test", f.Filename)
 	var mode fs.FileMode = 0o644
-	require.Error(t, c.SaveUploadedFile(f, "test/permission_test", mode))
+	dst := filepath.Join(t.TempDir(), "test", "permission_test")
+	require.Error(t, c.SaveUploadedFile(f, dst, mode))
 }
 
 func TestContextReset(t *testing.T) {