I was looking for xsl-fo test suites on the net and found http://www.w3.org/Style/XSL/TestSuite/
but for some reason all the test in the NIST zip file uses master-name instead of master-reference on the fo:page-sequence's.
[Andreas L. Delmelle]
Apparently this was admitted by earlier versions of the spec. Older versions of FOP still supported this, but the latest version throws an error...
See also : http://xml.apache.org/fop/faq.html#no-page-master
Thank you for the link, that was exactly what I was looking for.