check_year.swift

func testCurrentYearAppearsInInfoPlistCopyright() throws {
    let bundle = Bundle(for: AppDelegate.self)
    let plist = try XCTUnwrap(bundle.localizedInfoDictionary)

    let string = try XCTUnwrap(plist["NSHumanReadableCopyright"] as? String)

    let formatter = DateFormatter()

    formatter.dateFormat = "yyyy"

    let currentYear = formatter.string(from: Date())

    XCTAssert(string.contains(currentYear))
}