postcss-plugins/test/test.utils-write-plugins.js

A consolidated list of PostCSS plugins in an ready-to-use format.

const path = require('path');

const fs = require('fs-extra');
const chai = require('chai');

const writePlugins = require('../scripts/utils/write-plugins.js');


describe('utils/writePlugins', () => {
    const TEMP_DIR = path.resolve(__dirname, '.tmp/');
    const PATHS = {
        test1: '.tmp/test_writePlugins-1.json',
        test2: '.tmp/test_writePlugins-2.json',
    };
    before(() => {
        fs.ensureDirSync(TEMP_DIR);
    });
    it('writes a simple object to json', () => {
        const expected = { test: 'tested', number: 123 };
        writePlugins(expected, `test/${PATHS.test1}`)
        .then(() => {
            const actual = require(`./${PATHS.test1}`); // eslint-disable-line
            return chai.assert.deepEqual(expected, actual);
        })
        .catch(console.warn);
    });
    it('writes a copy of plugins.json to another json file', () => {
    const expected = require('../plugins.json'); // eslint-disable-line
        writePlugins(expected, `test/${PATHS.test2}`)
        .then(() => {
            const actual = require(`./${PATHS.test2}`); // eslint-disable-line
            return chai.assert.deepEqual(expected, actual);
        })
        .catch(console.warn);
    });
});