add select2 to deps

public/vendor/select2/tests/options/ajax-tests.js

@@ -0,0 +1,32 @@
+module('Defaults - Ajax');
+
+test('options are merged recursively with default options', function (assert) {
+  var defaults = require('select2/defaults');
+
+  var ajaxDelay = 250;
+  var ajaxUrl = 'http://www.test.com';
+
+  var mergedOptions;
+
+  defaults.set('ajax--delay', ajaxDelay);
+
+  mergedOptions = defaults.apply({
+    ajax: {
+      url: ajaxUrl
+    }
+  });
+
+  assert.equal(
+    mergedOptions.ajax.delay,
+    ajaxDelay,
+    'Ajax default options are present on the merged options'
+  );
+
+  assert.equal(
+    mergedOptions.ajax.url,
+    ajaxUrl,
+    'Ajax provided options are present on the merged options'
+  );
+
+  defaults.reset();
+});