Sixt CI Test lanes

Fastfile

####### Testing #######

desc "Runs all the tests"
lane :tests do
  unit_tests
  ui_tests
end

desc "Runs all unit tests"
lane :unit_tests do
  scan(
    workspace: "XXX.xcworkspace",
    scheme: "XXX",
    devices: ["iPhone 7"],
    clean: true
  )
end

desc "Runs all ui tests"
lane :ui_tests do
  scan(
    workspace: "XXX",
    scheme: "XXX",
    devices: ["iPhone 7"],
    clean: true
  )
end