using Domain;
using NUnit.Framework;

namespace Tests {
	public class ModelTests {
		[Test]
		public void OneIteration_UpdatesGrowPercentage() {
			Model sut = new(5, 5);

			for (int i = 0; i < 5; i++) {
				sut.AddScore();
			}

			Assert.AreEqual(1f / 5f, sut.GrowPercentage);
		}

		[Test]
		public void AllIterations_GrowCompleted() {
			Model sut = new(5, 5);

			for (int i = 0; i < 5 * 5; i++) {
				sut.AddScore();
			}

			Assert.AreEqual(1f, sut.GrowPercentage);
		}

		[Test]
		public void MoreIterations_ResetsGrowPercentage() {
			Model sut = new(5, 5);

			for (int i = 0; i < 6 * 5; i++) {
				sut.AddScore();
			}

			Assert.AreEqual(1f / 5f, sut.GrowPercentage);
		}
	}
}