clarion/spec/models/slot_spec.rb

require "rails_helper"

RSpec.describe Slot, type: :model do
  it "belongs to a hall" do
    hall = create :hall
    expect(build(:slot, hall_id: hall.id).hall).to eq hall
  end

  it "belongs to an event" do
    event = create :event
    expect(build(:slot, event_id: event.id).event).to eq event
  end
end