Ensure connection is established where necessary

Author: fidel

ruby_event_store-active_record/spec/rails_event_id_index_migration_generator_spec.rb

@@ -7,6 +7,8 @@
 module RubyEventStore
   module ActiveRecord
     ::RSpec.describe RailsEventIdIndexMigrationGenerator do
+      helper = SpecHelper.new
+
       around { |example| SilenceStdout.silence_stdout { example.run } }
 
       around do |example|
@@ -26,6 +28,8 @@ module ActiveRecord
       end
 
       it "uses particular migration version" do
+        helper.establish_database_connection
+
         expect(subject).to include("ActiveRecord::Migration[#{::ActiveRecord::Migration.current_version}]")
       end
     end

ruby_event_store-active_record/spec/rails_foreign_key_on_event_id_migration_generator_spec.rb

@@ -1,12 +1,13 @@
 # frozen_string_literal: true
 
 require "spec_helper"
-require "pp"
 require_relative "../../support/helpers/silence_stdout"
 
 module RubyEventStore
   module ActiveRecord
     ::RSpec.describe RailsForeignKeyOnEventIdMigrationGenerator do
+      helper = SpecHelper.new
+
       around { |example| SilenceStdout.silence_stdout { example.run } }
 
       around do |example|
@@ -26,6 +27,8 @@ module ActiveRecord
       end
 
       it "uses particular migration version" do
+        helper.establish_database_connection
+
         expect(subject).to include("ActiveRecord::Migration[#{::ActiveRecord::Migration.current_version}]")
       end