Move setting types from controller to model

spec/models/setting_spec.rb

@@ -1,11 +1,61 @@
 require 'rails_helper'
 
-describe Setting do
-  it 'returns value' do
-    expect(Setting.ns_min_count).to eq(2)
-    Setting.ns_min_count = '2'
-    expect(Setting.ns_min_count).to eq('2')
-    Setting.ns_min_count = true
-    expect(Setting.ns_min_count).to eq(true)
+RSpec.describe Setting do
+  describe 'integer_settings', db: false do
+    it 'returns integer settings' do
+      settings = %i[
+        admin_contacts_min_count
+        admin_contacts_max_count
+        tech_contacts_min_count
+        tech_contacts_max_count
+        orphans_contacts_in_months
+        ds_digest_type
+        dnskeys_min_count
+        dnskeys_max_count
+        ns_min_count
+        ns_max_count
+        transfer_wait_time
+        invoice_number_min
+        invoice_number_max
+        days_to_keep_business_registry_cache
+        days_to_keep_invoices_active
+        days_to_keep_overdue_invoices_active
+        days_to_renew_domain_before_expire
+        expire_warning_period
+        redemption_grace_period
+        expire_pending_confirmation
+      ]
+
+      expect(described_class.integer_settings).to eq(settings)
+    end
+  end
+
+  describe 'float_settings', db: false do
+    it 'returns float settings' do
+      settings = %i[
+        registry_vat_prc
+        minimum_deposit
+      ]
+
+      expect(described_class.float_settings).to eq(settings)
+    end
+  end
+
+  describe 'boolean_settings', db: false do
+    it 'returns boolean settings' do
+      settings = %i[
+        ds_data_allowed
+        key_data_allowed
+        client_side_status_editing_enabled
+        registrar_ip_whitelist_enabled
+        api_ip_whitelist_enabled
+        request_confrimation_on_registrant_change_enabled
+        request_confirmation_on_domain_deletion_enabled
+        nameserver_required
+        address_processing
+      ]
+
+      expect(described_class.boolean_settings).to eq(settings)
+    end
   end
 end