radude89

    // MARK: - View
    final class GatherMockView: GatherViewProtocol {
        var presenter: GatherPresenterProtocol!
        var loadingView = LoadingView()

        private(set) var title: String?
        private(set) var timerViewIsHidden = false
        private(set) var selectionDictionary: [Int: Int] = [:]
        private(set) var timerLabelText: String?
        private(set) var actionButtonTitle: String?

radude89

    // MARK: - Actions
    func testRequestToEndGather_whenPresenterIsAllocated_viewDisplaysConfirmationAlert() {
       // given
       let mockView = GatherMockView()
       let mockInteractor = GatherInteractor(gather: GatherModel(players: [], gatherUUID: UUID()))
       let sut = GatherPresenter(view: mockView, interactor: mockInteractor)

       // when
       sut.requestToEndGather()

radude89

    // MARK: - Stepper Handler
    func testUpdateValue_whenTeamIsA_viewSetsTeamALabelTextWithNewValue() {
       // given
       let mockValue = 15.0
       let mockView = GatherMockView()
       let mockInteractor = GatherInteractor(gather: GatherModel(players: [], gatherUUID: UUID()))
       let sut = GatherPresenter(view: mockView, interactor: mockInteractor)

       // when
       sut.updateValue(for: .teamA, with: mockValue)

radude89

    // MARK: - Table Data Source
    func testNumberOfSections_whenPresenterIsAllocated_equalsTeamSectionsCount() {
       // given
       let mockInteractor = GatherInteractor(gather: GatherModel(players: [], gatherUUID: UUID()))
       let sut = GatherPresenter(interactor: mockInteractor)

       // when
       let numberOfSections = sut.numberOfSections

       // then

radude89

    final class GatherPresenterTests: XCTestCase {

        // MARK: - GatherPresenterViewConfiguration
        func testViewDidLoad_whenPresenterIsAllocated_configuresView() {
            // given
            let mockView = GatherMockView()
            let mockInteractor = GatherInteractor(gather: GatherModel(players: [], gatherUUID: UUID()))
            let sut = GatherPresenter(view: mockView, interactor: mockInteractor)

            // when

radude89

    // MARK: - UITableViewCell
    extension UITableViewCell: GatherTableViewCellProtocol {}

    // MARK: - Loadable
    extension GatherViewController: Loadable {}

    // MARK: - Error Handler
    extension GatherViewController: ErrorHandler {}

radude89

    // MARK: - UITableViewDelegate | UITableViewDataSource
    extension GatherViewController: UITableViewDelegate, UITableViewDataSource {
        func numberOfSections(in tableView: UITableView) -> Int {
            presenter.numberOfSections
        }

        func tableView(_ tableView: UITableView, titleForHeaderInSection section: Int) -> String? {
            presenter.titleForHeaderInSection(section)
        }

radude89

    // MARK: - Confirmation
    extension GatherViewController: GatherViewConfirmable {
        func displayConfirmationAlert() {
            let alertController = UIAlertController(title: "End Gather", message: "Are you sure you want to end the gather?", preferredStyle: .alert)
            let confirmAction = UIAlertAction(title: "Yes", style: .default) { [weak self] _ in
                self?.presenter.endGather()
            }
            alertController.addAction(confirmAction)

radude89

    // MARK: - Reload
    extension GatherViewController: GatherViewReloadable {
        func reloadData() {
            timePickerView.reloadAllComponents()
            playerTableView.reloadData()
        }
    }

radude89

    // MARK: - Configuration
    extension GatherViewController: GatherViewConfigurable {
        var scoreDescription: String {
            scoreLabelView.scoreDescription
        }

        var winnerTeamDescription: String {
            scoreLabelView.winnerTeamDescription
        }