abstract class Users { const Users._(); static const user1 = User( String.fromEnvironment( 'USER1_NAME', defaultValue: 'alice', ), String.fromEnvironment( 'USER1_PW', defaultValue: 'AliceInWonderland', ), ); static const user2 = User( String.fromEnvironment( 'USER2_NAME', defaultValue: 'bob', ), String.fromEnvironment( 'USER2_PW', defaultValue: 'JoWirSchaffenDas', ), ); } class User { final String name; final String password; const User(this.name, this.password); } const homeserver = 'http://${const String.fromEnvironment( 'HOMESERVER', defaultValue: 'localhost', )}';