MRSETS /DISPLAY NAME=ALL.
])
AT_CHECK([pspp -O format=csv sys-file.sps], [0], [dnl
-warning: `sys-file.sav': Multiple response set name `b' does not begin with `$'.
+warning: `sys-file.sav': Invalid multiple response set name `b'.
-warning: `sys-file.sav': Multiple response set name `e' does not begin with `$'.
+warning: `sys-file.sav': Invalid multiple response set name `e'.
Table: Multiple Response Sets
Name,Variables,Details