Sinon Mocha
Sinon Mocha is an extension library for mocha/sinon that will automatically clean up "wrapped" methods.
Tested with:
Sinon | Mocha |
---|---|
1.3 | 0.12 |
As of version 0.0.1 browser support is not tested but is planned in a future version.
Example Usage
var sinon =//You don't need to use expect for this to work//This is just to provide a working exampleexpect = ;//Enhance sinon//You can also pass a mocha as the second argument.;;
How it works
In short sinon's wrapMethod function is overwritten to capture its results in the beforeEach
of every test.
Then in the afterEach
those methods are .restore()
[d].
To gain access to mocha there is a hack that will search through require.cache
and pick out its mocha/index.js
and require it to ensure we modify the actual mocha being used. I ran into some issue that lead me down this path.
When running require('mocha')
I would end up with a different instance then was being used inside the test context.
Mocha.Runner.runSuite
is patched to add a beforeEach and afterEach that invokes the sinon magic.
See lib/mocha-hooks.js
.
WHY?
Jasmine spoiled me.
License
MIT (see LICENSE)