During development, we will come into a phase where we would like to test out our In-App Purchases. However, most likely we ever heard a myth that IAP only works with devices to test it out with an internal tester account. Turns out during the process of the creation of Tripzy, I found a way to test our IAP in a simulator without any hassle. Keep in mind there will be some limitations of course if we are testing against the simulator.
Once upon a time, while I was debugging my code, I found out an annoying warning comes up like below [TableView] Warning once only: UITableView was told to layout its visible cells and other contents without being in the view hierarchy (the table view or one of its superviews has not been added to a window). This may cause bugs by forcing views inside the table view to load and perform layout without accurate information (e.
As a normal software engineer, we always remember the rule of thumb of testing. We always heard the word of the testing pyramid which consists of 3 things : Unit Testing Integration Testing UI Testing Unit Testing is the foundation of your test suite that will be made up of unit tests. Your unit tests make sure that a certain unit (your subject under test or SUT) of your codebase works as intended.