From b9033432dea8400dc576a699db76c24456673209 Mon Sep 17 00:00:00 2001
From: Jeroen Bobbeldijk <jeroen@devpros.nl>
Date: Sun, 17 Sep 2017 16:33:16 +0200
Subject: [PATCH] Close file after test

---
 sign/sign_test.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sign/sign_test.go b/sign/sign_test.go
index 17b4cee..d7b7110 100644
--- a/sign/sign_test.go
+++ b/sign/sign_test.go
@@ -84,6 +84,8 @@ func TestReaderCanReadPDF(t *testing.T) {
 			t.Errorf("%s: %s", f.Name(), err.Error())
 			return
 		}
+
+		input_file.Close()
 	}
 }