public function test_renderArray_ShouldConvertMultiDimensionalMixedArrayToJson()
{
$input = array("firstElement" => "isFirst", array("firstElement", "secondElement"), "thirdElement" => array("firstElement" => "isFirst", "secondElement" => "isSecond"));
$actual = $this->builder->renderArray($input);
$this->assertEquals('<?xml version="1.0" encoding="utf-8" ?>
<result>
<firstElement>isFirst</firstElement>
<row key="0">
<row>firstElement</row>
<row>secondElement</row>
</row>
<thirdElement>
<firstElement>isFirst</firstElement>
<secondElement>isSecond</secondElement>
</thirdElement>
</result>', $actual);
}
