text: var tape = require("tape"),
      icon = require("../");
  
  tape("icon() returns a default icon shape", function (test) {
      var testee = icon.icon();
      test.equals(testee().substr(0,11), "M0,0L0,-5L0");
      test.end();
  });
  
  
  tape("icon({type: 'heart'}) returns a heart shape", function (test) {
      var testee = icon.icon({type: 'heart'});
      test.equals(testee().substr(0,11), "M0,0L0,-5L0");
      test.end();
  });