diff --git a/test/dim_test.cc b/test/dim_test.cc
new file mode 100644
--- /dev/null
+++ b/test/dim_test.cc
@@ -0,0 +1,86 @@
+/* -*- C++ -*-
+ *
+ * This file is a part of LEMON, a generic C++ optimization library
+ *
+ * Copyright (C) 2003-2007
+ * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
+ * (Egervary Research Group on Combinatorial Optimization, EGRES).
+ *
+ * Permission to use, modify and distribute this software is granted
+ * provided that this copyright notice appears in all copies. For
+ * precise terms see the accompanying LICENSE file.
+ *
+ * This software is provided "AS IS" with no warranty of any kind,
+ * express or implied, and with no claim as to its suitability for any
+ * purpose.
+ *
+ */
+
+#include <lemon/dim2.h>
+#include <iostream>
+#include "test_tools.h"
+
+using namespace std;
+using namespace lemon;
+int main()
+{
+
+  cout << "Testing classes `dim2::Point' and `dim2::BoundingBox'." << endl;
+
+  typedef dim2::Point<int> Point;
+	
+  Point seged;
+  check(seged.size()==2, "Wrong vector addition");
+
+  Point a(1,2);
+  Point b(3,4);
+
+  check(a[0]==1 && a[1]==2, "Wrong vector addition");
+
+  seged = a+b;
+  check(seged.x==4 && seged.y==6, "Wrong vector addition");
+
+  seged = a-b;
+  check(seged.x==-2 && seged.y==-2, "a-b");
+
+  check(a.normSquare()==5,"Wrong norm calculation");
+  check(a*b==11, "a*b");
+
+  int l=2;
+  seged = a*l;
+  check(seged.x==2 && seged.y==4, "a*l");
+
+  seged = b/l;
+  check(seged.x==1 && seged.y==2, "b/l");
+
+  typedef dim2::BoundingBox<int> BB;
+  BB doboz1;
+  check(doboz1.empty(), "It should be empty.");
+	
+  doboz1.add(a);
+  check(!doboz1.empty(), "It should not be empty.");
+  doboz1.add(b);
+
+  check(doboz1.bottomLeft().x==1 && 
+        doboz1.bottomLeft().y==2 &&
+        doboz1.topRight().x==3 && 
+        doboz1.topRight().y==4,  
+        "added points to box");
+
+  seged.x=2;seged.y=3;
+  check(doboz1.inside(seged),"It should be inside.");
+
+  seged.x=1;seged.y=3;
+  check(doboz1.inside(seged),"It should be inside.");
+
+  seged.x=0;seged.y=3;
+  check(!doboz1.inside(seged),"It should not be inside.");
+
+  BB doboz2(seged);
+  check(!doboz2.empty(),
+        "It should not be empty. Constructed from 1 point.");
+
+  doboz2.add(doboz1);
+  check(doboz2.inside(seged),
+        "It should be inside. Incremented a box with another one.");
+}