If you need to test date- and time-dependend data (for example - "posts that were published yesterday") in your application, use ERB to always obtain correct dates and times in your objects relative to the time the tests are being run:
Don't forget to do proper casting ( to_date for datetime fields and to_time.to_s(:db) for time fields).
booking: id: 2 client_id: 2 device_id: 1 confirmed: 1 starts: <%= (1.month.from_now).iso8601 %> ends: <%= (40.days.from_now).iso8601 %>
Don't forget to do proper casting ( to_date for datetime fields and to_time.to_s(:db) for time fields).