Merge pull request #53 from curbengh/refactor-test

refactor(test): reset config with beforeEach()

test/index.js

@@ -1,44 +1,43 @@
 'use strict';
 
-const should = require('chai').should(); // eslint-disable-line
+require('chai').should();
 const Hexo = require('hexo');
 
 describe('Stylus renderer', () => {
  const hexo = new Hexo(__dirname, {silent: true});
- const ctx = Object.assign(hexo, {
- config: {
- stylus: {
- compress: false
- }
+ const defaultCfg = JSON.parse(JSON.stringify(Object.assign(hexo.config, {
+ stylus: {
+ compress: false
+ }
+ })));
+ const themeCfg = JSON.parse(JSON.stringify(Object.assign(hexo.theme.config, {
+ foo: 1,
+ bar: {
+ baz: 2
  },
- theme: {
- config: {
- foo: 1,
- bar: {
- baz: 2
- },
- nil: null,
- obj: {
- arr: [1, 2, 3]
- }
- }
+ nil: null,
+ obj: {
+ arr: [1, 2, 3]
  }
- });
+ })));
 
- const r = require('../lib/renderer').bind(ctx);
+ const r = require('../lib/renderer').bind(hexo);
+
+ beforeEach(() => {
+ hexo.config = JSON.parse(JSON.stringify(defaultCfg));
+ hexo.theme.config = JSON.parse(JSON.stringify(themeCfg));
+ });
 
  it('no config', () => {
  const body = [
  '.foo',
  ' color: red'
  ].join('\n');
- const config = ctx.config.stylus;
 
- ctx.config.stylus = null;
+ hexo.config.stylus = {};
  r({text: body}, {}, (err, result) => {
  if (err) throw err;
 
- ctx.config.stylus = config;
  result.should.eql([
  '.foo {',
  ' color: #f00;',
@@ -65,7 +64,7 @@ describe('Stylus renderer', () => {
  });
 
  it('compress', () => {
- ctx.config.stylus.compress = true;
+ hexo.config.stylus.compress = true;
 
  const body = [
  '.foo',
@@ -75,7 +74,6 @@ describe('Stylus renderer', () => {
  r({text: body}, {}, (err, result) => {
  if (err) throw err;
 
- ctx.config.stylus.compress = false;
  result.should.eql('.foo{color:#f00}');
  });
  });
@@ -181,5 +179,4 @@ describe('Stylus renderer', () => {
  });
  });
  });
-
 });