#!/bin/bash

[ -f testing.sh ] && . testing.sh

#testing "name" "command" "result" "infile" "stdin"

cat >file1 <<EOF
line1
line2
EOF

# For non-tty output, headers are shown even if there's only one file.
testing "non-tty" "more file1 | cat -" "::::::::::::::\nfile1\n::::::::::::::\nline1\nline2\n" "" ""

testing "directory" "more ." "\n*** .: directory ***\n\n" "" ""

rm file1