fountain-generator/test/lib/file-utils/file-utils.getExtensions.js

Base generator for all Yeoman Fountain generators

const test = require('ava');
const Utils = require('../../utils');
const product = require('cartesian-product');

let context;

test.beforeEach(() => {
  context = Utils.mock();
  context.writeJSON = {};
  context.write = {};
});

const combinations = product([
  ['react', 'angular2'],
  ['babel', 'typescript']
]);

const getExtensions = require('../../../lib/file-utils').getExtensions;

combinations.forEach(combination => {
  test(`Return correct extension for ${combination[0]} and ${combination[1]}`, t => {
    const props = {
      framework: combination[0],
      js: combination[1],
      css: 'css'
    };
    const ts = props.framework === 'react' ? 'tsx' : 'ts';
    const expected = {
      css: 'css',
      js: props.js === 'typescript' ? ts : 'js'
    };
    const extensions = getExtensions.call(context, props);
    t.deepEqual(extensions, expected);
  });
});