MLEM/Tests/CameraTests.cs

using Microsoft.Xna.Framework;
using MLEM.Cameras;
using NUnit.Framework;

namespace Tests {
    public class CameraTests {

        private TestGame game;

        [SetUp]
        public void SetUp() {
            this.game = TestGame.Create();
        }

        [TearDown]
        public void TearDown() {
            this.game?.Dispose();
        }

        [Test]
        public void TestConversions([Range(-4, 4, 4F)] float x, [Range(-4, 4, 4F)] float y) {
            var camera = new Camera(this.game.GraphicsDevice);
            var pos = new Vector2(x, y);
            var cam = camera.ToCameraPos(pos);
            var ret = camera.ToWorldPos(cam);
            Assert.AreEqual(pos, ret);
        }

    }
}