IdentityServer configuration to use it with SPA that is not hosted with IdentityServer

IdentityServer settings configuration to use it with SPA that is not hosted with IdentityServer. For example, we have client app on http://localhost:4200 and backend app on https://localhost:5001. To allow working it, we need to set/change “Profile” to “SPA”. Additional we can configure “RedirectUri” and “LogoutUri”. Backend side (.NET Core 3.1).Code snippet of appsettings.json:

OperationalStoreOptions in xUnit

I had little issue with creating IOptions<> to use it with xUnit, so below is solution: var operationalStoreOptions = Options.Create(new OperationalStoreOptions()); Example usingConstructor in my class with DbContext looks like: Corresponding lines of code in my xUnit test class: