Blog_Gherkin.swift

// PhotosTests.swift
class PhotosTests: XCTestCase, LoginContext {
  
  func test_editingPhotos() {
    Given(I: navigateToPhotos)
    When(I: selectEditButton)
    Then(I: seeEditOptions)
  }
  
  private func navigateToPhotos() {
    logIn()
    selectPhotosButton()
    seePhotosScreen()
  }
  
  private func selectPhotosButton() {
    // Select photos button code
  }
  
  private func seePhotosScreen() {
    // Assert photos screen is visible
  }
  
  private func selectEditButton() {
    // Select edit button
  }
  
  private func seeEditOptions() {
    // Assert in edit mode
  }
  
}

// CameraTests.swift
class CameraTests: XCTestCase, LoginContext {
  
  func test_navigatingToCamera() {
    Given(I: navigateToPhotos)
    When(I: selectCameraButton)
    Then(I: seeCameraOptions)
  }
  
  private func navigateToPhotos() {
    logIn()
    selectPhotosButton()
    seePhotosScreen()
  }
  
  private func selectPhotosButton() {
    // Select photos button code
  }
  
  private func seePhotosScreen() {
    // Assert photos screen is visible
  }
  
  private func selectCameraButton() {
    // Select camera button code
  }
  
  private func seeCameraOptions() {
    // Assert camera options
  }
  
}