
Method                    |Namespace|No Namespace| Implementation |
--------------------------+---------+------------+----------------+
setAttributeValueByName   |e        |x           | tested         |
--------------------------+---------+------------+----------------+
setAttributeValueByNameNS |x        |E           |                |
--------------------------+---------+------------+----------------+
setAttributeValueByIndex  |e        |e           | tested         |
--------------------------+---------+------------+----------------+
attributeValueByName      |e        |x           | tested         |
--------------------------+---------+------------+----------------+
attributeValueByNameNS    |x        |E           |                |
--------------------------+---------+------------+----------------+
attributeValueByIndex     |e        |e           | tested         |
--------------------------+---------+------------+----------------+
removeAttributeByName     |e        |e           | tested         |
--------------------------+---------+------------+----------------+
removeAttributeByNameNS   |x        |E           |                |
--------------------------+---------+------------+----------------+
removeAttributeByIndex    |e        |e           |                |
--------------------------+---------+------------+----------------+
attributeNameByIndex      |e        |e           | tested         |
--------------------------+---------+------------+----------------+
attributeNameSpaceByIndex |e        |E           |                |
--------------------------+---------+------------+----------------+
setAttributeNameByIndex   |e        |e           | tested         |
--------------------------+---------+------------+----------------+
setAttributeNameByIndexNS |e        |E           |                |
--------------------------+---------+------------+----------------+

e: error if not existent
E: error if invoked
