TestError.swift

import ReactiveCocoa
import ReactiveSwift
import Result

internal enum TestError: Int {
	case `default` = 0
	case error1 = 1
	case error2 = 2
}

extension TestError: Error {
}


internal extension SignalProducerProtocol {
	/// Halts if an error is emitted in the receiver signal.
	/// This is useful in tests to be able to just use `startWithNext`
	/// in cases where we know that an error won't be emitted.
	func assumeNoErrors() -> SignalProducer<Value, NoError> {
		return self.lift { $0.assumeNoErrors() }
	}
}

internal extension SignalProtocol {
	/// Halts if an error is emitted in the receiver signal.
	/// This is useful in tests to be able to just use `startWithNext`
	/// in cases where we know that an error won't be emitted.
	func assumeNoErrors() -> Signal<Value, NoError> {
		return self.mapError { error in
			fatalError("Unexpected error: \(error)")

			()
		}
	}
}