run

#!/usr/bin/env node
var fs      = require("fs");
var path    = require("path");
var program = require("commander");

program
	.version("0.1.0")
	.option("-t, --trials <n>", "Trials for each test (who support it)", 200, parseInt)
	.option("-f, --functions <functions>", "Run only some function codes", "")
	.option("-r, --reporter <reporter>", "Set test reporter", "progress")
	.parse(process.argv);

exports.trials = function () {
	return program.trials;
};

program.functions = (program.functions.length ? program.functions.trim().split(/\s*,\s*/) : []);

start();

function start() {
	var Mocha   = require("mocha");
	var mocha   = new Mocha({
		reporter: program.reporter
	});
	var location = path.normalize(__dirname);
	var added    = 0;

	fs.readdirSync(location).filter(function (file) {
		if (file.substr(-3) != '.js') {
			return false;
		}
		if (program.functions.length) {
			return (program.functions.indexOf(file.substr(0, file.length - 3)) >= 0);
		}
		return true;
	}).forEach(function (file) {
		mocha.addFile(path.join(location, file));

		added += 1;
	});

	if (added === 0) {
		process.stderr.write("No tests runned. Remove or broad your filters.\n");
		process.exit(1);
	}

	mocha.run(function (failures) {
		process.exit(failures);
	});
}