Use app time zone when calculating valid_to, outzone_at and delete_at domain attributes

#235

spec/models/epp/domain_spec.rb

@@ -0,0 +1,33 @@
+require 'rails_helper'
+
+RSpec.describe Epp::Domain, db: false do
+  describe '::new_from_epp' do
+    let(:domain_blueprint) { described_class.new }
+    subject(:domain) { described_class.new_from_epp(nil, nil) }
+
+    before :example do
+      travel_to Time.zone.parse('05.07.2010')
+
+      domain_blueprint.period = 1
+      domain_blueprint.period_unit = 'y'
+
+      expect(described_class).to receive(:new).and_return(domain_blueprint)
+      expect(domain_blueprint).to receive(:attrs_from).and_return({})
+      expect(domain_blueprint).to receive(:attach_default_contacts)
+    end
+
+    describe 'domain' do
+      it 'has :registered_at set to now' do
+        expect(domain.registered_at).to eq(Time.zone.parse('05.07.2010'))
+      end
+
+      it 'has :valid_from set to now' do
+        expect(domain.valid_from).to eq(Time.zone.parse('05.07.2010'))
+      end
+
+      it 'has :valid_to set to the beginning of next day after :valid_from' do
+        expect(domain.valid_to).to eq(Time.zone.parse('06.07.2011 00:00'))
+      end
+    end
+  end
+end