slapos_jio_ui_test: Fixup Invalid Parameter test

   Delay a bit before edit for now.

master/bt5/slapos_jio_ui_test/PathTemplateItem/portal_tests/slaposjs_zuite/testSlapOSJSTestParameterEditorInvalidParameter.zpt

@@ -130,19 +130,29 @@
       <tr>
         <td>assertElementPresent</td>
         <td>//textarea[@name="text_content"]</td>
-        <td></td>
+        <td></td>  
       </tr>
       <tr>
         <td>assertValue</td>
         <td>//textarea[@name="text_content"]</td>
         <td>&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; ?&gt;&lt;instance&gt;&lt;parameter id=&quot;simple-string&quot;&gt;1024&lt;/parameter&gt;&lt;/instance&gt;</td>
       </tr>
-
+      <tr>
+        <td>pause</td>
+        <td>500</td>
+        <td>500</td>
+      </tr>
       <tr>
         <td>type</td>
         <td>//textarea[@name="text_content"]</td>
         <td>&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;&lt;instance&gt;&lt;parameter id=&quot;_&quot;&gt;{&quot;simple-string-in-json&quot;: &quot;1024&quot;}&lt;/parameter&gt;&lt;/instance&gt;</td>
       </tr>
+      <tr>
+        <td>assertValue</td>
+        <td>//textarea[@name="text_content"]</td>
+        <td>&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;&lt;instance&gt;&lt;parameter id=&quot;_&quot;&gt;{&quot;simple-string-in-json&quot;: &quot;1024&quot;}&lt;/parameter&gt;&lt;/instance&gt;</td>
+      </tr>
+
 
       <tal:block metal:use-macro="here/Zuite_SlapOSParameterCommonTemplate/macros/show_form_parameter" />