1 files changed, 6 insertions, 13 deletions

diff --git a/src/tests/cache.cpp b/src/tests/cache.cpp
index 243012d..e9dbd86 100644
--- a/src/tests/cache.cpp
+++ b/src/tests/cache.cpp
@@ -105,9 +105,7 @@ public:
                 Bu::File f( sFile,
                         Bu::File::Write|Bu::File::Create|Bu::File::Truncate
                         );
-                Bu::String s;
-                s.format("%d", num );
-                f.write( s );
+                f.write( Bu::String("%1").arg( num ) );
         }
 
         virtual void sync( Bob *, const long & )
@@ -126,16 +124,14 @@ public:
         virtual Bob *load( const long &key )
         {
                 TRACE( key );
-                Bu::String sDest;
-                sDest.format("bobcache/%d", key );
+                Bu::String sDest = Bu::String("bobcache/%1").arg( key );
                 return  new Bob( readNum( sDest ) );
         }
 
         virtual void unload( Bob *pObj, const long &key )
         {
                 TRACE( pObj, key );
-                Bu::String sDest;
-                sDest.format("bobcache/%d", key );
+                Bu::String sDest = Bu::String("bobcache/%1").arg( key );
                 writeNum( sDest, pObj->getInt() );
                 delete pObj;
         }
@@ -144,8 +140,7 @@ public:
         {
                 TRACE( rSrc );
                 long id = ++cLastId;
-                Bu::String sDest;
-                sDest.format("bobcache/%d", id );
+                Bu::String sDest = Bu::String("bobcache/%1").arg( id );
                 writeNum( sDest, rSrc->getInt() );
                 return id;
         }
@@ -153,8 +148,7 @@ public:
         virtual void destroy( Bob *pObj, const long &key )
         {
                 TRACE( pObj, key );
-                Bu::String sDest;
-                sDest.format("bobcache/%d", key );
+                Bu::String sDest = Bu::String("bobcache/%1").arg( key );
                 if( !access( sDest.getStr(), F_OK ) )
                         unlink( sDest.getStr() );
                 delete pObj;
@@ -163,8 +157,7 @@ public:
         virtual void destroy( const long &key )
         {
                 TRACE( pObj, key );
-                Bu::String sDest;
-                sDest.format("bobcache/%d", key );
+                Bu::String sDest = Bu::String("bobcache/%1").arg( key );
                 if( !access( sDest.getStr(), F_OK ) )
                         unlink( sDest.getStr() );
         }