| This tests the behavior of a Doctype in an XML document. | |
| PASS: a doctype in a XML document is not ignored. | |
| PASS: a doctype in an XML document is correctly set to the first child of the Document. | |
| PASS: doctype.publicId correctly defaults to empty string when not set. | |
| PASS: doctype.systemId correctly defaults to empty string when not set. | |