Continuous testing with NUnit/GitBash

cont_test.sh

#!/bin/bash

_CURRENT_HASH="_new_stat.bak"
_PREVIOUS_HASH="_old_stat.bak"
_ANY_HASH="_???_stat.bak"

function pause() {
	local key
	read -t$1 -N1 -p"$2" key
	case "$key" in
		[qQ])	return 1 ;;
		[rR])	return 2 ;;
		*)		return 0 ;;
	esac
}

function run_tests() {
	clear
	[[ $run_immediately -eq 0 ]] && pause 5 "tests launching in 5 seconds... "
	find ../output/ -type f -iname "*test*.dll" \( -not -iname "*accept*" \) -print0 | xargs -0 nice ~/nunit/nunit3-console.exe --shadowcopy #--labels=All
	[[ -f TestResult.xml ]] && rm TestResult.xml
}

run_immediately=1
while true; do
	stat -t ../output/ > ${_CURRENT_HASH}

	if [[ ! -f ${_PREVIOUS_HASH} ]]; then
		run_tests
	else
		# if differences found, go on to re-test
		diff -q ${_CURRENT_HASH} ${_PREVIOUS_HASH} > /dev/null || run_tests
	fi
	run_immediately=0

	mv ${_CURRENT_HASH} ${_PREVIOUS_HASH}

	pause 90 "w"
	case $? in
	1)	break
		;;
	2)	rm ${_PREVIOUS_HASH}
		run_immediately=1
		;;
	0)	continue
		;;
	esac
done

find . -maxdepth 1 -type f -name "${_ANY_HASH}" -delete