T-TEST: Allow comma to be omitted in GROUPS subcommand.

[pspp] / tests / language / stats / t-test.at

diff --git a/tests/language/stats/t-test.at b/tests/language/stats/t-test.at
index 9212fa771db4c815b161f0e7bd8a2d652a730440..0ad76faa53fded93d8d582d8c2adac19b2589a78 100644 (file)
--- a/tests/language/stats/t-test.at
+++ b/tests/language/stats/t-test.at
@@ -658,7 +658,7 @@ end data.
 TEMPORARY.
 SELECT IF x < 7.
 
-t-test /groups=ind(1,2) /var x.
+t-test /groups=ind(1 2) /var x.
 ])
 AT_CHECK([pspp -o temporary.csv temporary.sps])
 AT_CHECK([cat temporary.csv], [0], [expout])