After user choose AAD, and successfully logged in, we first show a subscription list, and clicking on the displayname would take users to iot hub list view.
Click the back to subscription button would take users back to sub list, and clicking the hub name will get iot hub key and redirect to device list upon success.
[x] If introducing new functionality or modified behavior, are they backed by unit tests?
[x] Have all unit tests passed locally? (by running npm run test command)
[ ] Have you updated the README.md with new screenshots if significant changes have been made?
[ ] Have you update the package version if the current version in package.json is not higher than the version released?
After user choose AAD, and successfully logged in, we first show a subscription list, and clicking on the displayname would take users to iot hub list view.
Click the back to subscription button would take users back to sub list, and clicking the hub name will get iot hub key and redirect to device list upon success.
npm run testcommand)