diff --git a/tests/generators/index.html b/tests/generators/index.html
index 3ffc60689..3f905b698 100644
--- a/tests/generators/index.html
+++ b/tests/generators/index.html
@@ -147,7 +147,7 @@ function setOutput(text) {
 }
 
 function toXml() {
-  var xmlDom = Blockly.Xml.workspaceToDom(workspace);
+  var xmlDom = Blockly.Xml.workspaceToDom(workspace, /* opt_noId */ true);
   var xmlText = Blockly.Xml.domToPrettyText(xmlDom);
   xmlText = xmlText.replace(/ id="\d+"/g, '');
   setOutput(xmlText);
@@ -238,6 +238,7 @@ h1 {
     </category>
     <category name="Logic" colour="210">
       <block type="controls_if"></block>
+      <block type="controls_ifelse"></block>
       <block type="logic_compare"></block>
       <block type="logic_operation"></block>
       <block type="logic_negate"></block>
@@ -307,6 +308,8 @@ h1 {
   <table height="95%" width="30%"><tr><td valign="top">
     <h1>Blockly Generator Tests</h1>
 
+    <p><a href="https://developers.google.com/blockly/guides/modify/web/unit-testing">See the docs</a> for details on running the tests.
+
     <p>
       <select id="testUrl">
         <option value="logic.xml">Logic</option>
@@ -332,11 +335,26 @@ h1 {
     <p>
       Generate:
       <input type="button" value="XML" onclick="toXml()">
-      <input type="button" value="JavaScript" onclick="toJavaScript()">
-      <input type="button" value="Python" onclick="toPython()">
-      <input type="button" value="PHP" onclick="toPhp()">
-      <input type="button" value="Lua" onclick="toLua()">
-      <input type="button" value="Dart" onclick="toDart()">
+      <div style="display: inline-block;">
+        <input type="button" value="JavaScript" onclick="toJavaScript()">
+        <br><a target="_blank" href="https://repl.it/languages/javascript">interpreter</a>
+      </div>
+      <div style="display: inline-block;">
+        <input type="button" value="Python" onclick="toPython()">
+        <br><a target="_blank" href="https://repl.it/languages/python">interpreter</a>
+      </div>
+      <div style="display: inline-block;">
+        <input type="button" value="PHP" onclick="toPhp()">
+        <br><a target="_blank" href="https://repl.it/languages/php">interpreter</a>
+      </div>
+      <div style="display: inline-block;">
+        <input type="button" value="Lua" onclick="toLua()">
+        <br><a target="_blank" href="https://repl.it/languages/lua">interpreter</a>
+      </div>
+      <div style="display: inline-block;">
+        <input type="button" value="Dart" onclick="toDart()">
+        <br><a target="_blank" href="https://dartpad.dartlang.org/">interpreter</a>
+      </div>
     </p>
   </td></tr><tr><td height="99%">
     <textarea id="importExport" readonly="readonly" wrap="off"></textarea>