require 'test_helper' class AvailabilityTest < ActiveSupport::TestCase test "length must be at least 1h" do a = Availability.first a.end_at = a.start_at + 15.minutes assert a.invalid? assert a.errors.key?(:end_at) end test "if type available_type is 'machines' check that there is minimum 1 association" do a = Availability.where(available_type: 'machines').first a.machines_availabilities.destroy_all assert a.invalid? assert a.errors.key?(:machine_ids) end end