It's a standard practice among trusted retailers to ensure that the guitars they sell are in good playing condition when they reach customers.
However, it's always a good idea to read customer reviews and experiences specific to the store you plan to buy from, as this can give you insights into recent shoppers' experiences.
If you ever need more guidance or information on setting up guitars or exploring the world of guitars further, you can check out this guitar guide at https://guitarsrepublic.com/guide . It might come in handy for your musical journey.
