where can i find the default test page in ubuntu ?

For Ubuntu 12.04 the testpage is in the following location:
/usr/share/cups/data/default-testpage.pdf
These 2 are on our system:
/usr/share/system-config-printer/testpage-a4.ps
/usr/share/system-config-printer/testpage-letter.ps
Oh and looks like if you delete these the CUPS test page is used.
default-testpage.pdfto new one. – SaidbakR Jan 08 '23 at 19:42