htc_4_5.swift

// User wants to open calendar event edit.
// User doesn't have permission for editing a calendar.
// Request should be sent to the user.
// If the user authorized the permission.
// Calendar event edit will be opened.
// User added new event. -> Calendar State should be saved. And then the scene should be dismissed with Calendar State == nil.
// After dismissing dismissedScene should be calendar.
func testCalendarUserStoryWithPermission() {
    // Given
    let authorizedEvents = [PermissionType.events: PermissionStatus.authorized]
    let emptyPermissions: [PermissionType: PermissionStatus] = [:]
    let calendarEvent = CalendarEvent.testEvent
    // When
    let result = TestStore(
        scheduler: scheduler,
        disposeBag: disposeBag,
        permissionService: { .just(.authorized) }
    )
        .start(with: [.showScene(.calendar(event: calendarEvent)),
                      .userFinishedWithCalendarEditor(with: .saved)])
    // Then
    XCTAssertEqual(result[0].sceneForOpen, nil)
    XCTAssertEqual(result[0].permissions, emptyPermissions)
    XCTAssertEqual(result[1].sceneForOpen, .calendar(event: calendarEvent))
    XCTAssertEqual(result[1].permissions, emptyPermissions)
    XCTAssertEqual(result[2].sceneForOpen, .calendar(event: calendarEvent))
    XCTAssertEqual(result[2].permissions, authorizedEvents)
    XCTAssertEqual(result[3].sceneForOpen, nil)
    XCTAssertEqual(result[3].permissions, authorizedEvents)
    XCTAssertEqual(result[4].calendarState, .saved)
    XCTAssertEqual(result[5].calendarState, nil)
    XCTAssertEqual(result[5].dismissedScene, .calendar(result: .saved))
}