The ultimate guide to iOS Unit Testing with Swift and Xcode
Unit testing is a testing method where you can test “unit” of code whether it is working as you want or not. In Xcode, use
XCTest framework to perform unit tests.
Unit test is a function starts with lowercase word "test” and it must be method of subclass of
XCTestCase . It has conditions to check code is doing right as expected, but it has no parameters and no…