TinyMock

What

A very small coffeescript mocking framework.

Install

$ npm install https://github.com/milewdev/TinyMock/raw/master/TinyMock-0.4.0.tgz

Use

chai   = require("chai")
should = chai.should()
Copier = require("../src/Copier")
mock   = require("TinyMock")
describe "Copier", ->

  it "copies streams", ->
mock (mocked_input, mocked_output) ->
      mocked_input.expects("read").returns("a message in a stream")
      mocked_output.expects("write").args("a message in a stream")
      Copier.copy_stream(mocked_input, mocked_output)

  it "copies files", ->
mock ->
      fs.expects("readFileSync").args("source.txt").returns("a message in a file")
      fs.expects("writeFileSync").args("target.txt", "a message in a file")
      Copier.copy_file("source.txt", "target.txt")

  it "throws an error if the source file does not exist", ->
mock ->
      fs.expects("readFileSync").args("source.txt").throws(new Error("'unknown.txt' does not exist"))
      (-> Copier.copy_file("unknown.txt", "target.txt") ).should.throw("'unknown.txt' does not exist")

Further Reading