I'm trying to unit test some code that involves a call to AWS's SES service.
Here's the code in question:
const AWS = require('aws-sdk');
const send = function(options) {
const SES = new AWS.SES();
return new Promise((resolve, reject) => {
// clipped for brevity
SES.sendEmail(sesOpts, (error, data) => {
return error ? reject(error) : resolve(data);
});
});
}
module.exports = send;
And here's a test, run with Mocha:
let SESMock = function() {};
SESMock.prototype.sendEmail = sinon.stub();
const emailHelper = proxyquire('../../src/helpers/email', {
'aws-sdk': {
SES: SESMock,
},
});
it('should call sendEmail', (done) => {
const opts = {}; // imagine this has the mail sending options
emailHelper.send(opts).then(() => {
assert(SESMock.prototype.sendEmail.called);
done();
})
.catch((error) => {
console.error(error);
done();
});;
});
Somehow, despite done() being included in both the then() and catch() callbacks, the test times out every time. I very much expect this is something to do with my setup of the stub, I think I've turned myself around so many times with this that I've lost my bearings altogether.
Can anyone push me in the correct direction to solve this?
Thanks
