add should plugin tests

test/plugins.js

@@ -1,4 +1,4 @@
-import {use, expect} from '../index.js';
+import {use, expect, Should} from '../index.js';
 
 function plugin(chai) {
  if (chai.Assertion.prototype.testing) return;
@@ -30,27 +30,53 @@ function brokenPlugin(chai) {
 }
 
 describe('plugins', function () {
- it('basic usage', function () {
- const {expect} = use(plugin);
- expect(expect('').testing).to.equal('successful');
- });
-
- it('multiple plugins apply all changes', function () {
- const chai = use(plugin).use(anotherPlugin);
-
- expect(chai.expect('').testing).to.equal('successful');
- expect(chai.expect('').moreTesting).to.equal('more success');
- });
-
  it("doesn't crash when there's a bad plugin", function () {
  expect(() => {
  use(brokenPlugin).use(brokenPlugin).use(brokenPlugin);
  }).to.not.throw;
  });
 
- it('.use detached from chai object', function () {
- const {expect} = use(anotherPlugin);
+ describe('should', () => {
+ before(() => {
+ Should();
+ });
+
+ it('basic usage', function () {
+ use(plugin);
+ expect((42).should.testing).to.equal('successful');
+ });
+
+ it('multiple plugins apply all changes', function () {
+ use(plugin).use(anotherPlugin);
+
+ expect((42).should.testing).to.equal('successful');
+ expect((42).should.moreTesting).to.equal('more success');
+ });
+
+ it('.use detached from chai object', function () {
+ use(anotherPlugin);
+
+ expect((42).should.moreTesting).to.equal('more success');
+ });
+ });
+
+ describe('expect', () => {
+ it('basic usage', function () {
+ const {expect} = use(plugin);
+ expect(expect('').testing).to.equal('successful');
+ });
+
+ it('multiple plugins apply all changes', function () {
+ const chai = use(plugin).use(anotherPlugin);
+
+ expect(chai.expect('').testing).to.equal('successful');
+ expect(chai.expect('').moreTesting).to.equal('more success');
+ });
+
+ it('.use detached from chai object', function () {
+ const {expect} = use(anotherPlugin);
 
- expect(expect('').moreTesting).to.equal('more success');
+ expect(expect('').moreTesting).to.equal('more success');
+ });
  });
 });