Load a module with it's require's mocked out
npm install mock[![build status][1]][2]
[![browser support][3]][4]
Load a module with it's require's mocked out
Works in both node and browserify
``js
var realB = require("./fixtures/b")
var b = mock("./fixtures/b", {
fs: {
readFileSync: function (uri) {
if (uri === "clowns.txt") {
return "some clowns"
}
}
}
, "./fixtures/c": null
, "./fixtures/a": function () {
return 42
}
}, require)
// use b. It's reference to fs and fixtures/a have been replaced with
// your passed objects
`
Limitations:
- You have to require the thing your mocking out or browserify
won't load it and all it's dependencies into the bundle.
- When you set a dependency to null your saying don't overload
that dependency with this value, but do nuke it from the cache.
This is useful when you want to mock out something ./fixtures/c
depends on but not touch the implementation of ./fixtures/c
npm install mock`
- Raynos
[1]: https://secure.travis-ci.org/Colingo/mock.png
[2]: http://travis-ci.org/Colingo/mock
[3]: http://ci.testling.com/Colingo/mock.png
[4]: http://ci.testling.com/Colingo/mock