Test the isEqualNode API.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


Test isEqualNode for DocumentType nodes.
PASS docTypeAllSet.isEqualNode(docTypeAllSet2) is true
PASS docTypeAllSet.isEqualNode(docTypeDifferentPublicID) is false
PASS docTypeAllSet.isEqualNode(docTypeDifferentSystemID) is false
PASS successfullyParsed is true

TEST COMPLETE