public function arrayDiffAssocRecursiveHandlesOneDimensionalArrays()
{
$array1 = array('key1' => 'value1', 'key2' => 'value2', 'key3' => 'value3');
$array2 = array('key1' => 'value1', 'key3' => 'value3');
$expectedResult = array('key2' => 'value2');
$actualResult = \Kimai_Utility_ArrayUtility::arrayDiffAssocRecursive($array1, $array2);
$this->assertEquals($expectedResult, $actualResult);
}