public void AddSubtaskTest()
{
// Arrange
var task = new TaskMother().Build();
var subTask = new TaskMother().Build();
var originalCount = task.GetSubtasks().Count();
var expected = 1;
// Act
task.AddSubtask(subTask);
var actual = task.GetSubtasks().Count();
// Assert
Assert.AreEqual(expected, actual);
Assert.AreNotEqual(originalCount, actual);
}
public void AddAlreadyExistantSubtaskShouldFail()
{
// Arrange
var task = new TaskMother().Build();
var subTask = new TaskMother().Build();
var expected = 1;
// Act
try
{
task.AddSubtask(subTask);
task.AddSubtask(subTask);
}
catch (Exception)
{
var actual = task.GetSubtasks().Count();
// Assert
Assert.AreEqual(expected, actual);
throw;
}
}