A Swift library for carefully refactoring critical paths.
pod 'Scientist', '~> 0.4.0'
github "junkpiano/scientist" ~> 0.4.0
dependencies: [
.package(url: "https://github.com/junkpiano/scientist.git", from: "0.4.0")
] func allow(user: User) -> Bool {
do {
return try Scienctist<Bool>().science({
experiment in
// required to enable Experiment
experiment.enabled = { return true }
// alternatively, you can use A/B test-like logic.
experiment.enabled = {
return Int(arc4random_uniform(6) + 1) % 3 == 0
}
experiment.publish = { result in
// do something to publish Result data.
// send to your log server(Graphite, InfluxDB, etc.), or 3rd party logger like NewRelic, Firebase.
}
experiment.use {
return module.check_user(user)
}
experiment.tryNew {
return user.allowed
}
})
} catch {
return false
}
}Full Documentation is available Here.
Simply,
open Scientist.xcodeproj
please run test before you send pull request
swift test