tests: strengthen the trailing spaces check

[bison.git] / tests / calc.at

diff --git a/tests/calc.at b/tests/calc.at
index 89cc59eaf2ff9a38da745ea3ee191ebafe0ab3be..03530a0c43a408fef87e0298530f4b0320e8d4c4 100644 (file)
--- a/tests/calc.at
+++ b/tests/calc.at
@@ -506,7 +506,9 @@ m4_define([AT_CHECK_SPACES],
 [# No initial empty lines.
 AT_CHECK([sed -ne '/./q;=;p;' $1])
 # No trailing spaces.
-# FIXME: For 2.7: AT_CHECK([sed -ne '/[ ]$/{=;p;}' $1])
+AT_CHECK([sed -ne '/[ ]$/{=;p;}' $1])
+# No tabulations.
+AT_CHECK([sed -ne '/[  ]/{=;p;}' $1])
 # No final empty lines.
 AT_CHECK([sed -ne '${/^$/{=;p;};}' $1])
 ])