Testing iOS at Collective Health: Handling the launch argument

testingiOS_handling-launch-argument.swift

// This method is called from 
// `application(didFinishLaunchingWithOptions:)`
private func handleLaunchArguments() {
  var arguments = NSProcessInfo.processInfo().arguments
  
  // The first argument is the path of the executable
  arguments.removeFirst()
  for argument in arguments {
    switch argument {
    case LaunchArguments.NoAnimations:
      UIView.setAnimationsEnabled(false)
    case LaunchArguments.ResetDefaults:
      resetDefaults()
    case LaunchArguments.GetCareSearchResult
      setupSearchResults()
    }
  }
}