if [ ${#COMMAND} -eq 0 ]; then COMMAND=busybox; fi
. testing.sh
-# We'll assume "cat" is built in, because we need some other command to test.
-
HELPDUMP=`$COMMAND`
-# The gratuitous "\n"s are due to a shell idiosyncrasy: environment variables
-# seem to strip trailing whitespace, which makes cmp and diff unhappy.
+# We need to test under calling the binary under other names.
ln -s `which "$COMMAND"` busybox-suffix
ln -s `which "$COMMAND"` unknown
testing "$i" "" "$HELPDUMP\n\n" "" ""
- testing "$i cat" "cat" "moo" "" "moo"
-
testing "$i unknown" "unknown 2>&1" \
"unknown: applet not found\n" "" ""
testing "$i --help" "--help 2>&1" "$HELPDUMP\n\n" "" ""
+ optional CAT
+ testing "$i cat" "cat" "moo" "" "moo"
testing "$i --help cat" "--help cat 2>&1 | grep prints" \
"Concatenates FILE(s) and prints them to stdout.\n" "" ""
+ optional ""
testing "$i --help unknown" "--help unknown 2>&1" \
"unknown: applet not found\n" "" ""