-- Empty FontFaceSet --
fontFaceSet.size: 0
fontFaceSet.has(fontFace): false
fontFaceSet.status: loaded
deleteBeforeAdd: false
-- Add Font --
fontFaceSet.size: 1
fontFaceSet.has(fontFace): true
fontFaceKey.name: Hash Sans
FIXME: fontFaceSet.status: loaded
-- Delete Font --
fontFaceSet.size: 0
fontFaceSet.has(fontFace): false
didDelete: true
fontFaceSet.status: loaded
-- Add Font again --
fontFaceSet.size: 1
fontFaceSet.has(fontFace): true
FIXME: fontFaceSet.status: loaded
-- Clear FontFaceSet --
fontFaceSet.size: 0
fontFaceSet.has(fontFace): false
fontFaceSet.status: loaded