Harness status: OK

Found 8 tests

8 Pass
Pass	On getting, the length attribute must return the number of nodes represented by the collection.
Pass	Changing the length adds new nodes; The number of new nodes = new length minus old length
Pass	New nodes have no value
Pass	Setting a length equal to existing length changes nothing
Pass	Setting a length lower than the old length trims nodes from the end
Pass	Setting element to null by index removed the element
Pass	Setting element by index should correctly append and replace elements
Pass	Changing the length adds new nodes; The new nodes will not copy select's prefix