Tests that DOMNode properly tracks own and descendants' user properties. attr1 set on aNode - [subtreeMarkerCount:1] - - [subtreeMarkerCount:1] -

[subtreeMarkerCount:1]

[subtreeMarkerCount:1] Third-level node [markers:[attr1=true], subtreeMarkerCount:1]

attr2 set on child2 - [subtreeMarkerCount:2] - - [subtreeMarkerCount:2] -

[subtreeMarkerCount:2]

[markers:[attr2=value], subtreeMarkerCount:2] Third-level node [markers:[attr1=true], subtreeMarkerCount:1]

attr1 set on child2 - [subtreeMarkerCount:3] - - [subtreeMarkerCount:3] -

[subtreeMarkerCount:3]

[markers:[attr2=value,attr1=true], subtreeMarkerCount:3] Third-level node [markers:[attr1=true], subtreeMarkerCount:1]

attr1 modified on aNode - [subtreeMarkerCount:3] - - [subtreeMarkerCount:3] -

[subtreeMarkerCount:3]

[markers:[attr2=value,attr1=true], subtreeMarkerCount:3] Third-level node [markers:[attr1=anotherValue], subtreeMarkerCount:1]

attr2 modified on child2 - [subtreeMarkerCount:3] - - [subtreeMarkerCount:3] -

[subtreeMarkerCount:3]

[markers:[attr2=anotherValue,attr1=true], subtreeMarkerCount:3] Third-level node [markers:[attr1=anotherValue], subtreeMarkerCount:1]

attr1 removed from aNode - [subtreeMarkerCount:2] - - [subtreeMarkerCount:2] -

[subtreeMarkerCount:2]

[markers:[attr2=anotherValue,attr1=true], subtreeMarkerCount:2] Third-level node

aNode removed - [subtreeMarkerCount:2] - - [subtreeMarkerCount:2] -

[subtreeMarkerCount:2]

[markers:[attr2=anotherValue,attr1=true], subtreeMarkerCount:2]

child2 removed - [subtreeMarkerCount:2] - - [subtreeMarkerCount:2] -