Require associations of CoordinatorFee

app/models/coordinator_fee.rb

@@ -1,6 +1,8 @@
 # frozen_string_literal: true
 
 class CoordinatorFee < ApplicationRecord
+  self.belongs_to_required_by_default = true
+
   belongs_to :order_cycle
   belongs_to :enterprise_fee
 end

db/migrate/20230516052547_require_order_cycle_and_enterprise_fee_on_coordinator_fees.rb

@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+class RequireOrderCycleAndEnterpriseFeeOnCoordinatorFees < ActiveRecord::Migration[7.0]
+  def change
+    change_column_null :coordinator_fees, :order_cycle_id, false
+    change_column_null :coordinator_fees, :enterprise_fee_id, false
+  end
+end

db/schema.rb

@@ -64,8 +64,8 @@ ActiveRecord::Schema[7.0].define(version: 2023_05_22_120633) do
   end
 
   create_table "coordinator_fees", id: :serial, force: :cascade do |t|
-    t.integer "order_cycle_id"
-    t.integer "enterprise_fee_id"
+    t.integer "order_cycle_id", null: false
+    t.integer "enterprise_fee_id", null: false
     t.index ["enterprise_fee_id"], name: "index_coordinator_fees_on_enterprise_fee_id"
     t.index ["order_cycle_id"], name: "index_coordinator_fees_on_order_cycle_id"
   end

spec/models/coordinator_fee_spec.rb

@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe CoordinatorFee do
+  it { is_expected.to belong_to(:order_cycle).required }
+  it { is_expected.to belong_to(:enterprise_fee).required }
+end