How do you perform UI tests when you app is heavily dependent on a backend API? Tieme shows the use of the Mountebank and his own open source library MountebankSwift to make use of Mountebank very easy from Swift code. Direct links to parts of the video: 01:25 - UI Tests & stability 02:59 - Stub the network 07:08 - Mountebank overview 10:56 - MountebankSwift 12:24 - Demo integrating MountebankSwift 26:12 - Advanced usage 28:00 - Proxy mode 29:22 - Demo proxy mode 38:03 - Summary MountbankSwift: https://github.com/MountebankSwift/MountebankSwift Tieme van Veen can be found on Twitter/X at: https://twitter.com/tiemevanveen