diff -r da142c310d02 -r 4274224f8a7d test/graph_factory_test.cc
--- a/test/graph_factory_test.cc	Tue Oct 24 16:49:41 2006 +0000
+++ b/test/graph_factory_test.cc	Tue Oct 24 17:19:16 2006 +0000
@@ -18,8 +18,8 @@
 
 #include<iostream>
 #include<lemon/smart_graph.h>
-#include<lemon/concept/graph.h>
-#include<lemon/concept/maps.h>
+#include<lemon/concepts/graph.h>
+#include<lemon/concepts/maps.h>
 #include<lemon/list_graph_base.h>
 #include<lemon/full_graph.h>
 
@@ -70,22 +70,22 @@
 }
 
 //Compile Graph
-template void lemon::concept::checkCompileGraph<concept::Graph>
-(concept::Graph &);
+template void lemon::concepts::checkCompileGraph<concepts::Graph>
+(concepts::Graph &);
 
 template
-void lemon::concept::checkCompileGraph<concept::Graph>
-(concept::Graph &);
+void lemon::concepts::checkCompileGraph<concepts::Graph>
+(concepts::Graph &);
 
 template
-void lemon::concept::checkCompileGraph<concept::Graph>
-(concept::Graph &);
+void lemon::concepts::checkCompileGraph<concepts::Graph>
+(concepts::Graph &);
 
 //Compile SmartGraph
 template
-void lemon::concept::checkCompileGraph<SmartGraph>(SmartGraph &);
+void lemon::concepts::checkCompileGraph<SmartGraph>(SmartGraph &);
 template
-void lemon::concept::checkCompileGraphFindEdge<SmartGraph>(SmartGraph &);
+void lemon::concepts::checkCompileGraphFindEdge<SmartGraph>(SmartGraph &);
 
 //Compile SymSmartGraph
 //template void hugo::checkCompileGraph<SymSmartGraph>(SymSmartGraph &);
@@ -93,11 +93,11 @@
 
 //Compile ListGraph
 template
-void lemon::concept::checkCompileGraph<ListGraph>(ListGraph &);
+void lemon::concepts::checkCompileGraph<ListGraph>(ListGraph &);
 template
-void lemon::concept::checkCompileGraph<ListGraph>(ListGraph &);
+void lemon::concepts::checkCompileGraph<ListGraph>(ListGraph &);
 template
-void lemon::concept::checkCompileGraphFindEdge<ListGraph>(ListGraph &);
+void lemon::concepts::checkCompileGraphFindEdge<ListGraph>(ListGraph &);
 
 
 //Compile SymListGraph
@@ -106,9 +106,9 @@
 //template void hugo::checkCompileGraphFindEdge<SymListGraph>(SymListGraph &);
 
 //Compile FullGraph
-template void lemon::concept::checkCompileGraph<FullGraph>(FullGraph &);
+template void lemon::concepts::checkCompileGraph<FullGraph>(FullGraph &);
 template
-void lemon::concept::checkCompileGraphFindEdge<FullGraph>(FullGraph &);
+void lemon::concepts::checkCompileGraphFindEdge<FullGraph>(FullGraph &);
 
 
 int main() 
@@ -143,7 +143,7 @@
 
   // Some map tests.
   // FIXME: These shouldn't be here.
-  using namespace concept;
+  using namespace concepts;
   function_requires< ReadMapConcept< ReadMap<int,int> > >();
   function_requires< WriteMapConcept< WriteMap<int,int> > >();
   function_requires< ReadWriteMapConcept< ReadWriteMap<int,int> > >();