text: var assert = require("assert");
  var Kraken = require("../kraken");
  var Brandes = require("../../src/algorithms/brandes");
  
  suite("algorithms", function() {
    suite("brandes", function() {
      test("basics", function() {
        var graph = Kraken()
          .add("a")
          .add("b")
          .add("c")
          .add("d")
          .add("e")
          .connect("a", "b")
          .connect("a", "c")
          .connect("b", "a")
          .connect("b", "c")
          .connect("b", "d")
          .connect("c", "d")
          .connect("d", "a")
          .connect("d", "e");
  
        var a = graph.get("a");
        var b = graph.get("b");
        var c = graph.get("c");
        var d = graph.get("d");
        var e = graph.get("e");
  
        var result = Brandes(graph);
  
        console.log("Brandes' betweenness");
  
        result.forEach(function(value, node) {
          console.log(node.id, value);
        });
      });
    });
  });
  