From 77f0197f8a4552f4a42ff40c08843bd3a4fb0444 Mon Sep 17 00:00:00 2001
From: Matthias Koefferlein <matthias@koefferlein.de>
Date: Wed, 13 Jun 2018 00:43:54 +0200
Subject: [PATCH] WIP: fixed test framework.

---
 src/db/db/dbTestSupport.cc | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/db/db/dbTestSupport.cc b/src/db/db/dbTestSupport.cc
index 71a78af10..534771d3b 100644
--- a/src/db/db/dbTestSupport.cc
+++ b/src/db/db/dbTestSupport.cc
@@ -62,9 +62,11 @@ void compare_layouts (tl::TestBase *_this, const db::Layout &layout, const std::
     options.set_format ("OASIS");
   }
 
-  tl::OutputStream stream (tmp_file.c_str ());
-  db::Writer writer (options);
-  writer.write (const_cast<db::Layout &> (layout), stream);
+  {
+    tl::OutputStream stream (tmp_file.c_str ());
+    db::Writer writer (options);
+    writer.write (const_cast<db::Layout &> (layout), stream);
+  }
 
   const db::Layout *subject = 0;
   db::Layout layout2;