create rent periods in factories as default, with an option to skip. skip automatic creation in tests specifically related to rent periods

spec/factories/organisation.rb

@@ -14,6 +14,18 @@ FactoryBot.define do
       with_dsa { true }
     end
 
+    transient do
+      skip_rent_period_creation { false }
+    end
+
+    after(:build) do |organisation, evaluator|
+      unless evaluator.skip_rent_period_creation
+        (1..11).each do |rent_period|
+          organisation.organisation_rent_periods << build(:organisation_rent_period, organisation:, rent_period:)
+        end
+      end
+    end
+
     after(:create) do |org, evaluator|
       if evaluator.with_dsa
         create(

spec/helpers/organisations_helper_spec.rb

@@ -3,7 +3,7 @@ require "rails_helper"
 RSpec.describe OrganisationsHelper do
   include TagHelper
   describe "display_organisation_attributes" do
-    let(:organisation) { create(:organisation) }
+    let(:organisation) { create(:organisation, skip_rent_period_creation: true) }
 
     it "has the correct values" do
       expect(display_organisation_attributes(organisation)).to eq(

spec/models/organisation_spec.rb

@@ -109,6 +109,7 @@ RSpec.describe Organisation, type: :model do
     end
 
     context "with associated rent periods" do
+      let(:organisation) { create(:organisation, skip_rent_period_creation: true) }
       let(:period_1_label) { "Every minute" }
       let(:fake_rent_periods) do
         {
@@ -242,6 +243,7 @@ RSpec.describe Organisation, type: :model do
 
   describe "scopes" do
     before do
+      described_class.destroy_all
       create(:organisation, name: "Joe Bloggs", active: false)
       create(:organisation, name: "Tom Smith", active: true)
     end

spec/models/validations/financial_validations_spec.rb

@@ -139,12 +139,13 @@ RSpec.describe Validations::FinancialValidations do
   end
 
   describe "rent period validations" do
-    let(:user) { create(:user) }
-    let(:record) { create(:lettings_log, owning_organisation: user.organisation, managing_organisation: user.organisation, assigned_to: user) }
+    let(:organisation) { create(:organisation, skip_rent_period_creation: true) }
+    let(:user) { create(:user, organisation:) }
+    let(:record) { create(:lettings_log, owning_organisation: organisation, managing_organisation: organisation, assigned_to: user) }
     let(:used_period) { 2 }
 
     before do
-      create(:organisation_rent_period, organisation: user.organisation, rent_period: used_period)
+      create(:organisation_rent_period, organisation:, rent_period: used_period)
       record.period = period
     end
 

spec/requests/OrganisationsController/organisations_controller_rent_periods_spec.rb

@@ -44,8 +44,8 @@ RSpec.describe OrganisationsController, type: :request do
     end
 
     it "creates organisation rent periods with the correct rent period and organisation id" do
-      org = Organisation.find_by_name org_name
-      org_rent_periods = OrganisationRentPeriod.all
+      org = Organisation.includes(:organisation_rent_periods).find_by_name(org_name)
+      org_rent_periods = org.organisation_rent_periods
       expect(org_rent_periods.count).to be expected_rent_periods.count
       expect(org_rent_periods.map(&:rent_period)).to match_array expected_rent_periods
       expect(org_rent_periods.map(&:organisation_id)).to all be org.id
@@ -53,7 +53,7 @@ RSpec.describe OrganisationsController, type: :request do
   end
 
   describe "#edit" do
-    let(:organisation) { create(:organisation) }
+    let(:organisation) { create(:organisation, skip_rent_period_creation: true) }
     let(:fake_rent_periods) do
       {
         "1" => { "value" => "Every minute" },
@@ -83,7 +83,7 @@ RSpec.describe OrganisationsController, type: :request do
   end
 
   describe "#update" do
-    let(:organisation) { create(:organisation) }
+    let(:organisation) { create(:organisation, skip_rent_period_creation: true) }
     let(:initially_checked_rent_period_id) { "1" }
     let(:initially_unchecked_rent_period_id) { "2" }
     let(:params) do
@@ -101,13 +101,17 @@ RSpec.describe OrganisationsController, type: :request do
     end
 
     it "creates and destroys organisation rent periods as appropriate" do
-      rent_periods = OrganisationRentPeriod.all
+      rent_periods = Organisation.includes(:organisation_rent_periods)
+                                 .find(organisation.id)
+                                 .organisation_rent_periods
       expect(rent_periods.count).to be 1
       expect(rent_periods.first.rent_period.to_s).to eq initially_checked_rent_period_id
 
       patch organisation_path(organisation, headers:, params:)
 
-      rent_periods = OrganisationRentPeriod.all
+      rent_periods = Organisation.includes(:organisation_rent_periods)
+                                 .find(organisation.id)
+                                 .organisation_rent_periods
       expect(rent_periods.count).to be 1
       expect(rent_periods.first.rent_period.to_s).to eq initially_unchecked_rent_period_id
     end

spec/services/merge/merge_organisations_service_spec.rb

@@ -75,6 +75,9 @@ RSpec.describe Merge::MergeOrganisationsService do
       end
 
       context "and merging organisation rent periods" do
+        let(:absorbing_organisation) { create(:organisation, holds_own_stock: false, name: "absorbing org", skip_rent_period_creation: true) }
+        let(:merging_organisation) { create(:organisation, holds_own_stock: true, name: "fake org", skip_rent_period_creation: true) }
+
         before do
           OrganisationRentPeriod.create!(organisation: absorbing_organisation, rent_period: 1)
           OrganisationRentPeriod.create!(organisation: absorbing_organisation, rent_period: 3)
@@ -1157,6 +1160,9 @@ RSpec.describe Merge::MergeOrganisationsService do
       end
 
       context "and merging organisation rent periods" do
+        let(:new_absorbing_organisation) { create(:organisation, :without_dpc, holds_own_stock: false, skip_rent_period_creation: true) }
+        let(:merging_organisation) { create(:organisation, holds_own_stock: true, name: "fake org", skip_rent_period_creation: true) }
+
         before do
           OrganisationRentPeriod.create!(organisation: new_absorbing_organisation, rent_period: 1)
           OrganisationRentPeriod.create!(organisation: new_absorbing_organisation, rent_period: 3)