save point durring huge unorganized refactor

test/unit/test_random_selector.js

@@ -0,0 +1,19 @@
+var randomSelector = require('../../src/lib/selectors/random');
+var _ = require('lodash');
+
+describe('Random Selector', function () {
+  it('chooses a selection by random', function () {
+    var log = { a: 0, b: 0, c: 0 };
+    var choices = _.keys(log);
+
+    _.times(1000, function () {
+      var choice = randomSelector(choices);
+      log[choice]++;
+    });
+
+    _.filter(log, function (count) {
+      return count < 200 || count > 400;
+    }).should.have.length(0);
+
+  });
+});