From 425d141cbf4ce036b4c5ae0ead688803c90d4c41 Mon Sep 17 00:00:00 2001
From: Fernando Cacciola <fernando.cacciola@gmail.com>
Date: Tue, 20 Jul 2010 18:20:01 +0000
Subject: [PATCH] Test for fixed extraction operator for empty optinals

[SVN r64205]
---
 test/optional_test_io.cpp | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/test/optional_test_io.cpp b/test/optional_test_io.cpp
index 13e8a5d..d4ee207 100644
--- a/test/optional_test_io.cpp
+++ b/test/optional_test_io.cpp
@@ -55,10 +55,14 @@ void test2( Opt o, Opt buff )
 {
   stringstream s ;
 
-  s << o ;
-  s >> buff ;
+  const int markv = 123 ;
+  int mark = 0 ;
+  
+  s << o << " " << markv ;
+  s >> buff >> mark ;
 
   BOOST_ASSERT( buff == o ) ;
+  BOOST_ASSERT( mark == markv ) ;
 }
 
 
@@ -77,7 +81,6 @@ int test_main( int, char* [] )
   {
     test(1,2);
     test(string("hello"),string("buffer"));
-    test(string(""),string("buffer"));
   }
   catch ( ... )
   {