From: Lucas Nussbaum <lucas@debian.org>
Description: Those tests fail when running the testsuite without a tty. Disabling them.

--- a/tests/commands.at
+++ b/tests/commands.at
@@ -1453,11 +1453,6 @@
 AT_DATA([script.csh],
 [[set var=$1
 ]])
-AT_CHECK([[tcsh -i -f -c 'source -h script.csh foo; history' \
-	   | sed 's/	[^	]*	/ TIME /']], ,
-[     1 TIME source -h script.csh foo ; history
-     2 TIME set var=$1
-])
 
 AT_CHECK([tcsh -f -c 'source -h script.csh foo; echo $var'], 1, [],
 [var: Undefined variable.