using NUnit.Framework;

namespace Chernobyl.ComponentModel
{
    [TestFixture, Description("Tests for the Task type.")]
    public class TaskImplementationTests : TaskTests
    {
        protected override ITask CreateIncompleteTask()
        {
            return new TestingTask();
        }

        protected override ITask CreateCompleteTask()
        {
            TestingTask task = new TestingTask();
            task.SetProgressPercentage(100);
            return task;
        }

        protected override void MakeProgress(ITask task)
        {
            ((TestingTask)task).SetProgressPercentage(50);
        }
    }

    /// <summary>
    /// Since we can't set the <see cref="Task"/> types
    /// <see cref="ITask.ProgressPercentage"/> property, we'll derive from
    /// it and set it from the child class.
    /// </summary>
    class TestingTask : Task
    {
        public void SetProgressPercentage(int progress)
        {
            ProgressPercentage = progress;
        }
    }
}