Remove fixtures, configure factory generation

config/application.rb

@@ -33,10 +33,11 @@ module Akkounts
     config.generators.system_tests = nil
 
     config.generators do |g|
-      g.orm             :active_record
-      g.template_engine :erb
-      g.test_framework  :rspec, fixture: true
-      g.stylesheets     false
+      g.orm                 :active_record
+      g.template_engine     :erb
+      g.test_framework      :rspec, fixture: true
+      g.fixture_replacement :factory_bot, suffix_factory: 'factory', dir: 'spec/factories'
+      g.stylesheets         false
     end
   end
 end

spec/fixtures/invitations.yml

@@ -1,13 +0,0 @@
-# Read about fixtures at https://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
-
-one:
-  token: fedcba654321
-  user_id: 1
-  invited_user_id: nil
-  used_at: nil
-
-two:
-  token: abcdef123456
-  user_id: 1
-  invited_user_id: nil
-  used_at: nil

spec/fixtures/users.yml

@@ -1,7 +0,0 @@
-# Read about fixtures at https://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
-
-one:
-  uid: MyString
-
-two:
-  uid: MyString