you can also use sinon assertions:
```javascript
sinon.assert.calledWith(navigator.mozL10n.localize.firstCall, reportView.type, 'message-type-sms');
sinon.assert.calledWith(navigator.mozL10n.localize.secondCall, reportView.status, 'message-status-sending');
```

but I think you don't need to really check the order because it makes the test more fragile, you merely need to check they were called, so you can use:

```javascript
sinon.assert.calledWith(navigator.mozL10n.localize, reportView.type, 'message-type-sms');
sinon.assert.calledWith(navigator.mozL10n.localize, reportView.status, 'message-status-sending');
```