Fixed explanation of why the unset SHELL test is uselessif /bin/sh is bash.

[mmh] / test / whatnow / test-ls

diff --git a/test/whatnow/test-ls b/test/whatnow/test-ls
index 6509fd0..31afee2 100755 (executable)
--- a/test/whatnow/test-ls
+++ b/test/whatnow/test-ls
@@ -61,6 +61,16 @@ EOF
 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"
+
 check "$expectederr" "$actualerr"
 check "$expected" "$actual"