There are three types of tests that you can run in Xcode:
Before we discuss each of these types of tests in detail, we need to check out how Xcode integrates with testing.
Open the test navigator by pressing Cmd + 5 on the keyboard or selecting its icon at the top of the navigator sidebar. Here, you will see a list of all the
test classes and methods that have been written for your application. If you have no tests, this navigator ...