Mini test framework (Tests programs with single input (stdin) and single output (stdout))

miniTest.sh

EXEC="./$1"

function test() {
	if [ "$1" $2 "$3" ]; then
		echo -e "\e[32mPASS\e[0m"
	else
		echo -e "\e[31mNOT PASS - $1 $4 $3 \e[0m"
	fi
}

function assertEquals() {
	test $(echo $1 | $EXEC) = $2 "should be"
}

function assertDifferent() {
	test $(echo $1 | $EXEC) != $2 "should not be"
}

# e.g.
# EXEC=fibonacci
# assertEquals 3 2
# assertEquals 6 8