imacss/specs/plugin.spec.js at master · akoenig/imacss · GitHub

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/*
 * imacss
 *
 * Copyright(c) 2014 André König <andre.koenig@posteo.de>
 * MIT Licensed
 *
 */

/**
 * @author André König <andre.koenig@posteo.de>
 *
 */

'use strict';

var streams = require('stream');
var helper = require('./helper');
var imacss = require('../');

var expect = require('expect.js');

describe('The imacss', function suite () {
    var selector = '.imacss';

    it('"transform" method should be able to handle globs', function test (done) {
        var stream = new streams.Writable();

        imacss.transform('./specs/**/*.svg').pipe(stream);

        stream._write = function (css) {
            css = css.toString('utf-8');

            expect(css.substring(0, selector.length)).to.be(selector);

            done();
        };
    });

    it('"transform" method should be able to handle a Vinyl file object', function (done) {
        var stream = new streams.Writable();

        imacss.transform(helper.createImageFile()).pipe(stream);

        stream._write = function (css) {
            css = css.toString('utf-8');

            expect(css.substring(0, selector.length)).to.be(selector);

            done();
        };
    });
});