PDFBOX-1343 : rework on unitary tests
PDFBOX-1343 : rework on unitary tests

git-svn-id: c3ad59981690829a43dc34c293c4e2cd04bcd994@1366611 13f79535-47bb-0310-9956-ffa450edef68

BezrukovM/veraPDF-pdfbox,torakiki/sambox,mathieufortin01/pdfbox,mdamt/pdfbox,veraPDF/veraPDF-pdfbox,benmccann/pdfbox,benmccann/pdfbox,ChunghwaTelecom/pdfbox,ChunghwaTelecom/pdfbox,gavanx/pdflearn,torakiki/sambox,ZhenyaM/veraPDF-pdfbox,veraPDF/veraPDF-pdfbox,joansmith/pdfbox,gavanx/pdflearn,joansmith/pdfbox,ZhenyaM/veraPDF-pdfbox,mathieufortin01/pdfbox,BezrukovM/veraPDF-pdfbox,mdamt/pdfbox