mocha.js - 为什么should.js中的 "should.strictEqual"不起作用？

Question

根据should.js Spec这应该有效:

should.strictEqual(shape.code, code)

但我得到:

TypeError: Object #<Object> has no method 'strictEqual'

我错过了什么？

Answer 1

文档中似乎有错误。定义等于 in the script作为“严格等于”:

/**
 * Assert strict equal.
 *
 * @param {Mixed} val
 * @param {String} description
 * @api public
 */

equal: function(val, desc){
  this.assert(
      val.valueOf() === this.obj
    , 'expected ' + this.inspect + ' to equal ' + i(val) + (desc ? " | " + desc : "")
    , 'expected ' + this.inspect + ' to not equal ' + i(val) + (desc ? " | " + desc : "")
    , val);
  return this;
},

...并且 strictEqual 未出现在脚本中。