X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/8f75811e49388577186fc634e931edc1834b59c9..100803609988d80412fed733a0a754cd32a18ce2:/test/whatnow/test-ls

diff --git a/test/whatnow/test-ls b/test/whatnow/test-ls
index 6509fd0a..b70f5936 100755
--- a/test/whatnow/test-ls
+++ b/test/whatnow/test-ls
@@ -36,7 +36,7 @@ set +e
 whatnowtest=`echo cd | TERM=dumb whatnow -prompt ''`
 set -e
 
-case "${whatnowtest}" in
+case ${whatnowtest} in
     cd) cat > "$expected" <<EOF
 baz
 boz
@@ -58,6 +58,16 @@ cat > $expectederr <<EOF
 EOF
 
 # NB use of sort as the order of output of ls is not guaranteed
+echo 'ls' | TERM=dumb whatnow -noedit -prompt '' 2> "$actualerr" | \
+	sort > "$actual"
+
+check "$expectederr" "$actualerr" 'keep first'
+check "$expected" "$actual" 'keep first'
+
+# Check with SHELL unset.  This won't reveal any problems if
+# /bin/sh sets SHELL, which bash does.
+unset SHELL
+
 echo 'ls' | TERM=dumb whatnow -noedit -prompt '' 2> "$actualerr" | \
 	sort > "$actual"