var XWindow = require('XWindow')

// proxy widnow object actions
// get
XWindow.location.hash() === window.location.hash

// set
XWindow.location.hash('ABC') === (window.location.hash = 'ABC') 

// unit test
var stub = sinon.stub(XWindow.location, 'hash').returns('#ABC')

// exmaple on button click
var btn = document.getElementById('test')

btn.onclick = function() {
    XWindow.location.hash('ABC') 
}

expect(stub.called).to.be.true
stub.restore()