Fastlane is a set of ruby tooling to make mobile development suck a lot less. I use it to automate a lot of the shitty parts of iOS development.


Fastlane Scan essentially wraps xcodebuild | xcpretty, with additional properties.


  • the -s flag specifies a scheme to use when building and running tests
  • the -q flag allows you to specify the configuration to use when building the app.
  • the -a flag allows you to specify a device to run the tests on
  • the --only_testing allows you to specify a list of test bundles to run. It takes a comma-separated list of strings (e.g. fastlane scan --only_testing "foo,bar,baz")

Last updated: 2020-06-07 16:47:02 -0700