diff --git a/tests/jsunit/xml_test.js b/tests/jsunit/xml_test.js
index 3686a22de..7487b6f3e 100644
--- a/tests/jsunit/xml_test.js
+++ b/tests/jsunit/xml_test.js
@@ -20,22 +20,22 @@
 'use strict';
 
 var XML_TEXT = ['<xml xmlns="http://www.w3.org/1999/xhtml">',
-  '  <block type="controls_repeat_ext" id="10" inline="true" x="21" y="23">',
+  '  <block type="controls_repeat_ext" inline="true" x="21" y="23">',
   '    <value name="TIMES">',
-  '      <block type="math_number" id="11">',
+  '      <block type="math_number">',
   '        <field name="NUM">10</field>',
   '      </block>',
   '    </value>',
   '    <statement name="DO">',
-  '      <block type="variables_set" id="139" inline="true">',
+  '      <block type="variables_set" inline="true">',
   '        <field name="VAR">item</field>',
   '        <value name="VALUE">',
-  '          <block type="lists_create_empty" id="171"></block>',
+  '          <block type="lists_create_empty"></block>',
   '        </value>',
   '        <next>',
-  '          <block type="text_print" id="78" inline="false">',
+  '          <block type="text_print" inline="false">',
   '            <value name="TEXT">',
-  '              <block type="text" id="189">',
+  '              <block type="text">',
   '                <field name="TEXT">Hello</field>',
   '              </block>',
   '            </value>',
@@ -44,7 +44,7 @@ var XML_TEXT = ['<xml xmlns="http://www.w3.org/1999/xhtml">',
   '      </block>',
   '    </statement>',
   '  </block>',
-  '</xml>'].join('/n');
+  '</xml>'].join('\n');
 
 function test_textToDom() {
   var dom = Blockly.Xml.textToDom(XML_TEXT);
diff --git a/tests/playground.html b/tests/playground.html
index 1444036a9..96a09272b 100644
--- a/tests/playground.html
+++ b/tests/playground.html
@@ -147,34 +147,34 @@ function spaghetti(n) {
   console.timeEnd('Spaghetti domToWorkspace');
 }
 var spaghettiXml = [
-  '  <block type="controls_if" inline="false" x="30" y="30">' +
-  '    <value name="IF0">' +
-  '      <block type="logic_compare" inline="true">' +
-  '        <field name="OP">EQ</field>' +
-  '        <value name="A">' +
-  '          <block type="math_arithmetic" inline="true">' +
-  '            <field name="OP">MULTIPLY</field>' +
-  '            <value name="A">' +
-  '              <block type="math_number">' +
-  '                <field name="NUM">6</field>' +
-  '              </block>' +
-  '            </value>' +
-  '            <value name="B">' +
-  '              <block type="math_number">' +
-  '                <field name="NUM">7</field>' +
-  '              </block>' +
-  '            </value>' +
-  '          </block>' +
-  '        </value>' +
-  '        <value name="B">' +
-  '          <block type="math_number">' +
-  '            <field name="NUM">42</field>' +
-  '          </block>' +
-  '        </value>' +
-  '      </block>' +
-  '    </value>' +
-  '    <statement name="DO0"></statement>' +
-  '    <next></next>' +
+  '  <block type="controls_if">',
+  '    <value name="IF0">',
+  '      <block type="logic_compare">',
+  '        <field name="OP">EQ</field>',
+  '        <value name="A">',
+  '          <block type="math_arithmetic">',
+  '            <field name="OP">MULTIPLY</field>',
+  '            <value name="A">',
+  '              <block type="math_number">',
+  '                <field name="NUM">6</field>',
+  '              </block>',
+  '            </value>',
+  '            <value name="B">',
+  '              <block type="math_number">',
+  '                <field name="NUM">7</field>',
+  '              </block>',
+  '            </value>',
+  '          </block>',
+  '        </value>',
+  '        <value name="B">',
+  '          <block type="math_number">',
+  '            <field name="NUM">42</field>',
+  '          </block>',
+  '        </value>',
+  '      </block>',
+  '    </value>',
+  '    <statement name="DO0"></statement>',
+  '    <next></next>',
   '  </block>'].join('\n');
 
 </script>