chai-members-deep

This extends chai.js with deep equality member checks, optionally also tracking the identity of nested objects (see deep-equal-ident) for more info on that.

Install

npm install chai-members-deep

Usage

chai.use(require('chai-members-deep'));

The require and should interfaces already provided the ability to test for members with the deep flag. This extensions adds the equivalent methods to the assert interface:

assert.sameMembersDeep(a, b);
assert.sameMembersDeepIdent(a, b);
assert.includeMembersDeep(a, b);
assert.includeMembersDeepIdent(a, b);

Since it uses the chai extension of deep-equal-ident, it also includes

expect(a).to.identically.deep.equal(b);
assert.deepEqualIdent(a, b);