update generated spec/config/environment.ts

[etsuo]

import * as environment from '../../src/config/environment';

...

  dbConnections: [
    ...(environment as any).dbConnections
  ],

This will make it less confusing when setting up databases. If an integrator wants their test environment to be totally different, they can change this, but by default setup tests to rely on the main environment file for less confusing initial configuration.