1.1 --- a/test/planarity_test.cc	Wed Oct 17 17:24:14 2018 +0200
     1.2 +++ b/test/planarity_test.cc	Tue May 15 14:16:35 2018 +0200
     1.3 @@ -245,13 +245,29 @@
     1.4      if (planar) {
     1.5        checkEmbedding(graph, pe);
     1.6  
     1.7 -      PlanarDrawing<Graph> pd(graph);
     1.8 -      pd.run(pe.embeddingMap());
     1.9 -      checkDrawing(graph, pd);
    1.10 +      {
    1.11 +        PlanarDrawing<Graph> pd(graph);
    1.12 +        pd.run(pe.embeddingMap());
    1.13 +        checkDrawing(graph, pd);
    1.14 +      }
    1.15  
    1.16 -      PlanarColoring<Graph> pc(graph);
    1.17 -      pc.runFiveColoring(pe.embeddingMap());
    1.18 -      checkColoring(graph, pc, 5);
    1.19 +      {
    1.20 +        PlanarDrawing<Graph> pd(graph);
    1.21 +        pd.run();
    1.22 +        checkDrawing(graph, pd);
    1.23 +      }
    1.24 +
    1.25 +      {
    1.26 +        PlanarColoring<Graph> pc(graph);
    1.27 +        pc.runFiveColoring(pe.embeddingMap());
    1.28 +        checkColoring(graph, pc, 5);
    1.29 +      }
    1.30 +
    1.31 +      {
    1.32 +        PlanarColoring<Graph> pc(graph);
    1.33 +        pc.runFiveColoring();
    1.34 +        checkColoring(graph, pc, 5);
    1.35 +      }
    1.36  
    1.37      } else {
    1.38        checkKuratowski(graph, pe);