SWTBotTree tree = bot.tree( 0 );
tree.select( "sn" );
bot.text( "" ).setText( "test" );
// click to finish editing of sn
SWTBotTreeItem snNode = tree.getTreeItem( "sn" );
snNode.click();
// click finish to create the entry
SWTBotUtils.asyncClick( bot, bot.button( "Finish" ), new DefaultCondition()
{
public boolean test() throws Exception