'use strict';

var assert = require('assert');

var exec = require('child_process').exec;

var strip = require('./index');

it('should strip color from string', function () {

	assert.equal(strip('\x1b[0m\x1b[4m\x1b[42m\x1b[31mfoo\x1b[39m\x1b[49m\x1b[24mfoo\x1b[0m'), 'foofoo');

});

it('should strip reset;setfg;setbg;italics;strike;underline sequence from string', function () {

	assert.equal(strip('\x1b[0;33;49;3;9;4mbar\x1b[0m'), 'bar');

});

it('should strip color with CLI', function (done) {

	exec('echo "\x1b[0m\x1b[4m\x1b[42m\x1b[31mfoo\x1b[39m\x1b[49m\x1b[24mfoo\x1b[0m" | ./cli.js', function (err, stdout) {

		assert.equal(stdout, 'foofoo\n');

		done();

	});

});