diff -r e9e27c5a53bf -r fb4a2a84d363 test/simann_test.cc
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/simann_test.cc	Sun Jan 29 22:10:06 2006 +0000
@@ -0,0 +1,42 @@
+#include <lemon/simann.h>
+
+using namespace lemon;
+
+class MyEntity : public EntityBase {
+public:
+  double d, prev_d;
+  MyEntity() : d(100000.0) { srand48(time(0)); }
+  double mutate() {
+    prev_d = d;
+    if (drand48() < 0.8) { d += 1.0; }
+    else { d -= 1.0; }
+    return d;
+  }
+  void revert() { d = prev_d; }
+  MyEntity* clone() { return new MyEntity (*this); }
+  void randomize() {}
+};
+
+int main() {
+  SimAnn simann;
+  SimpleController ctrl;
+  simann.setController(ctrl);
+  MyEntity ent;
+  simann.setEntity(ent);
+  simann.run();
+
+  //MyEntity *best_ent = (MyEntity *) simann.getBestEntity();
+  //std::cout << best_ent->d << std::endl;
+
+  SimAnn simann2;
+  AdvancedController ctrl2(2.0);
+  simann2.setController(ctrl2);
+  MyEntity ent2;
+  simann2.setEntity(ent2);
+  simann2.run();
+
+  //MyEntity *best_ent2 = (MyEntity *) simann2.getBestEntity();
+  //std::cout << best_ent2->d << std::endl;
+
+  return 0;
+}