diff --git a/test/dijkstra_test.cc b/test/dijkstra_test.cc
--- a/test/dijkstra_test.cc
+++ b/test/dijkstra_test.cc
@@ -20,7 +20,6 @@
 #include <lemon/smart_graph.h>
 #include <lemon/list_graph.h>
 #include <lemon/lgf_reader.h>
-
 #include <lemon/dijkstra.h>
 #include <lemon/path.h>
 
@@ -64,7 +63,6 @@
   bool b;
   DType::DistMap d(G);
   DType::PredMap p(G);
-  //  DType::PredNodeMap pn(G);
   LengthMap length;
 
   DType dijkstra_test(G,length);
@@ -76,7 +74,6 @@
   n  = dijkstra_test.predNode(n);
   d  = dijkstra_test.distMap();
   p  = dijkstra_test.predMap();
-  //  pn = dijkstra_test.predNodeMap();
   b  = dijkstra_test.reached(n);
 
   Path<Digraph> pp = dijkstra_test.path(n);
@@ -91,12 +88,21 @@
   typedef concepts::ReadMap<Digraph::Arc,VType> LengthMap;
 
   Digraph g;
-  dijkstra(g,LengthMap(),Node()).run();
-  dijkstra(g,LengthMap()).source(Node()).run();
+  bool b;
+  dijkstra(g,LengthMap()).run(Node());
+  b=dijkstra(g,LengthMap()).run(Node(),Node());
   dijkstra(g,LengthMap())
-    .predMap(concepts::WriteMap<Node,Arc>())
-    .distMap(concepts::WriteMap<Node,VType>())
+    .predMap(concepts::ReadWriteMap<Node,Arc>())
+    .distMap(concepts::ReadWriteMap<Node,VType>())
+    .processedMap(concepts::WriteMap<Node,bool>())
     .run(Node());
+  b=dijkstra(g,LengthMap())
+    .predMap(concepts::ReadWriteMap<Node,Arc>())
+    .distMap(concepts::ReadWriteMap<Node,VType>())
+    .processedMap(concepts::WriteMap<Node,bool>())
+    .path(concepts::Path<Digraph>())
+    .dist(VType())
+    .run(Node(),Node());
 }
 
 template <class Digraph>
@@ -122,7 +128,7 @@
   check(dijkstra_test.dist(t)==3,"Dijkstra found a wrong path.");
 
   Path<Digraph> p = dijkstra_test.path(t);
-  check(p.length()==3,"getPath() found a wrong path.");
+  check(p.length()==3,"path() found a wrong path.");
   check(checkPath(G, p),"path() found a wrong path.");
   check(pathSource(G, p) == s,"path() found a wrong path.");
   check(pathTarget(G, p) == t,"path() found a wrong path.");
@@ -132,7 +138,7 @@
     Node v=G.target(e);
     check( !dijkstra_test.reached(u) ||
            (dijkstra_test.dist(v) - dijkstra_test.dist(u) <= length[e]),
-           "dist(target)-dist(source)-arc_length= " <<
+           "Wrong output. dist(target)-dist(source)-arc_length=" <<
            dijkstra_test.dist(v) - dijkstra_test.dist(u) - length[e]);
   }