Add Cypress tests: Login actions

[chenilim]

Simulate user creation, login, and logout actions

• Register user
• Login
• Change password
• Logout

[djanda97]

Hi @chenilim! I’m excited to see that Mattermost is working on an alternative to Trello. Once I get the dev environment setup, I’ll take a shot at this issue.

[jespino]

Great! thanks @djanda97!

[kamre]

@chenilim @jespino I have started working on this and encountered the problem with user registration when single user option is enabled.

In particular this code doesn't allow to process user registration.

Do we really need to use single user for cypress testing?

[kamre]

As discussed in focalboard channel this issue is on hold until there is "base Cypress setup with convenient UI and API commands that will make user registration/logging easier"

My branch with Cypress tests can be helpful later.