public void GetTasksCorrectnessStatistic_ReturnExpectedResult( IReadOnlyList <CompletedEnglishTask> allTasks, TasksCorrectnessStatistic expectedModel) { // Arrange var taskStatistic = new EnglishTaskStatistic(allTasks); // Act TasksCorrectnessStatistic tasksCorrectnessStatistic = taskStatistic.GetTasksCorrectnessStatistic(); // Arrange tasksCorrectnessStatistic.Should().BeEquivalentTo(expectedModel); }
public static IEnumerable <object[]> GetTasksCorrectnessStatistic_ReturnExpectedResult_Data() { var itemsPerTask = 10; var tasksCount = 20; var allTasks = new List <CompletedEnglishTask>(); double correctPercentage = 0; double incorrectPercentage = 0; for (var i = 0; i < tasksCount; i++) { var correctAnswers = _random.Next(1, itemsPerTask - 2); var incorrectAnswers = itemsPerTask - correctAnswers; var task = CompletedEnglishTaskFactory.GetSimpleModel(itemsPerTask: itemsPerTask, correctAnswers: correctAnswers, incorrectAnswers: incorrectAnswers); allTasks.Add(task); correctPercentage += (double)correctAnswers / itemsPerTask; incorrectPercentage += (double)incorrectAnswers / itemsPerTask; } var expectedModel = new TasksCorrectnessStatistic(correctPercentage / tasksCount, incorrectPercentage / tasksCount); yield return(new object[] { allTasks, expectedModel }); }
public static TasksCorrectnessStatisticModel GetApplicationModel(TasksCorrectnessStatistic domainModel) { return(new TasksCorrectnessStatisticModel(domainModel.CorrectPercentage, domainModel.IncorrectPercentage)); }