MAGETWO-91848: Hint on product option with Maximum Characters should count down as more characters are entered

- Stabilize builds

Author: danielrenaud

dev/tests/functional/tests/app/Magento/Catalog/Test/Block/Product/View/CustomOptions.php

@@ -58,7 +58,7 @@ class CustomOptions extends Form
      *
      * @var string
      */
-    protected $maxCharacters = './/div[@class="control"]/p[@class="note"]/strong';
+    protected $maxCharacters = './/div[@class="control"]/p[contains(@class, "note")]/strong';
 
     /**
      * Selector for label of option value element
@@ -72,7 +72,7 @@ class CustomOptions extends Form
      *
      * @var string
      */
-    protected $noteByNumber = './/*[@class="note"][%d]/strong';
+    protected $noteByNumber = './/*[contains(@class, "note")][%d]/strong';
 
     /**
      * Selector for select element of option

dev/tests/js/jasmine/tests/app/code/Magento/Catalog/frontend/js/product/remaining-characters.test.js

@@ -47,7 +47,7 @@ define([
             it('check input length less than character limit', function () {
                 var testData = {
                     input: 'abc',
-                    action: 'keyup',
+                    action: 'change',
                     expectedText: '(7 remaining)'
                 };
 
@@ -71,7 +71,7 @@ define([
             it('check input length greater than character limit', function () {
                 var testData = {
                     input: 'abcdefghijkl',
-                    action: 'keyup',
+                    action: 'change',
                     expectedText: '(2 too many)'
                 };