iOSDC2018TShirtBefore.swift

import XCTest
import KeychainAccess
@testable import AwesomeIOSDC

class AuthDataStoreTests: XCTestCase {
    let keychain = Keychain(service: Bundle.main.bundleIdentifier!) // ②

    func testSaveAccessToken() {
        let authDataStore = AuthDataStore() // ①
        authDataStore.save(accessToken: "Congrats iOSDC "2018🎉") // ③, ④, ⑦

        let sut = try! keychain.get("AccessToken") // ⑥
        XCTAssertEqual("Congrats iOSDC 2018🎉", sut) // ④

        // ⑤
    }
}