public function testTraverseArrayFlattensToDotSeparatedKeyValuePairs()
{
$config = array(
'foo' => 'bar',
'bar' => array(
'baz' => 'bat',
'bat' => 'bogus',
),
'baz' => 'not what you think',
);
$expected = array(
'foo' => 'bar',
'bar.baz' => 'bat',
'bar.bat' => 'bogus',
'baz' => 'not what you think',
);
$this->assertEquals($expected, $this->configResource->traverseArray($config));
}