## Test http://www.w3.org/2001/DOM-Test-Suite/level2/html/HTMLTableRowElement20

<test name='HTMLTableRowElement20' schemaLocation='http://www.w3.org/2001/DOM-Test-Suite/Level-2 dom2.xsd'>
<metadata>
<title>HTMLTableRowElement20</title>
<creator>NIST</creator>
<description> The insertCell() method inserts an empty TD cell into this row. If index is -1 or equal to the number of cells, the new cell is appended. Retrieve the fourth TR element and examine the value of the cells length attribute which should be set to six. Check the value of the last TD element. Invoke the insertCell() with an index of negative one which will append the empty cell to the end of the list. Check the value of the newly created cell and make sure it is null and also the numbers of cells should now be seven. </description>
<contributor>Rick Rivello</contributor>
<date qualifier='created'>2002-11-07</date>
<subject resource='http://www.w3.org/TR/DOM-Level-2-HTML/html#ID-68927016'/>
</metadata>
<var name='nodeList' type='NodeList'/>
<var name='cellsnodeList' type='HTMLCollection'/>
<var name='testNode' type='Node'/>
<var name='trNode' type='Node'/>
<var name='cellNode' type='Node'/>
<var name='value' type='DOMString'/>
<var name='newCell' type='HTMLElement'/>
<var name='vcells' type='int'/>
<var name='doc' type='Document'/>
<load var='doc' href='tablerow' willBeModified='true'/>
<getElementsByTagName interface='Document' obj='doc' var='nodeList' tagname='"tr"'/>
<assertSize collection='nodeList' size='5' id='Asize'/>
<item interface='NodeList' obj='nodeList' var='testNode' index='3'/>
<cells interface='HTMLTableRowElement' obj='testNode' var='cellsnodeList'/>
<length interface='HTMLCollection' obj='cellsnodeList' var='vcells'/>
<assertEquals actual='vcells' expected='6' id='cellsLink1' ignoreCase='false'/>
<item interface='HTMLCollection' obj='cellsnodeList' var='trNode' index='5'/>
<firstChild interface='Node' obj='trNode' var='cellNode'/>
<nodeValue obj='cellNode' var='value'/>
<assertEquals actual='value' expected='"1230 North Ave. Dallas, Texas 98551"' id='value1Link' ignoreCase='false'/>
<insertCell interface='HTMLTableRowElement' obj='testNode' var='newCell' index='-1'/>
<item interface='NodeList' obj='nodeList' var='testNode' index='3'/>
<cells interface='HTMLTableRowElement' obj='testNode' var='cellsnodeList'/>
<length interface='HTMLCollection' obj='cellsnodeList' var='vcells'/>
<assertEquals actual='vcells' expected='7' id='cellsLink2' ignoreCase='false'/>
<item interface='HTMLCollection' obj='cellsnodeList' var='trNode' index='6'/>
<firstChild interface='Node' obj='trNode' var='cellNode'/>
<assertNull actual='cellNode' id='value2Link'/>
</test>

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