Fix get_raw_buffer tests

4 jobs for master in 1 minute and 20 seconds (queued for 1 second)
Status Name Job ID Coverage
  Test
passed test2.7 #2781

00:01:05

passed test3.6 #2782

00:01:08

 
  Deploy
passed pages #2783

00:00:11

passed pages:deploy

00:00:00