trainingproject/node_modules/explicit/test/index.js

A module to teach you how to module.

'use strict'

var expect = require('chai').expect
var explicit = require('..')

describe('a regular explicit call should', function () {
  it('just pass', function (done) {
    function noop () {
      return undefined
    }
    expect(explicit({
      $one: true,
      $: noop
    })).to.be.equal(noop)
    done()
  })
})

describe('using explicit should allow modification of', function () {
  it('a single definitions', function (done) {
    function noop () {
      return undefined
    }
    var result = explicit({
      $one: true
    }, null, function (definition) {
      definition.$ = noop
    })
    expect(result).to.be.equal(noop)
    done()
  })

  it('a map of definitions', function (done) {
    function noop () {
      return undefined
    }
    var result = explicit({
      test: {}
    }, null, function (definition) {
      definition.$ = noop
    })
    expect(result).to.be.eql({
      test: noop
    })
    done()
  })

  it('an array of definitions', function (done) {
    function noop () {
      return undefined
    }
    var result = explicit([{
      $one: true
    }, {
      $one: true
    }], null, function (definition) {
      definition.$ = noop
    })
    expect(result).to.be.eql([noop, noop])
    done()
  })
})

describe('using plugins', function () {
  it("should allow 'null'", function (done) {
    explicit({}, {plugins: null})
    done()
  })
})

describe('using explicit should break with a', function () {
  it('number to modify something', function (done) {
    try {
      explicit(null, null, 1)
    } catch (e) {
      expect(e.message).to.be.equal('Can not modify explicit definitions with: 1')
      return done()
    }
    throw new Error('No exception thrown.')
  })
})