public void WhenFindingClosestEdgePointResultsAreValid()
{
var someAabb = new BoundingRectangle(100, 100, 120, 120);
var diagonalPoint = new Vector2(121, 121);
var topSidePoint = new Vector2(110, 99);
var rightSidePoint = new Vector2(121, 110);
var bottomSidePoint = new Vector2(110, 121);
var leftSidePoint = new Vector2(99, 110);
var farAwayPoint = new Vector2(-100000000, 0);
var containedCenterPoint = new Vector2(110, 110);
var containedPoint = new Vector2(115, 115);
var edgePoint = new Vector2(100, 110);
Assert.That(someAabb.ClosestEdgePoint(diagonalPoint), Is.EqualTo(new Vector2(120, 120)));
Assert.That(someAabb.ClosestEdgePoint(topSidePoint), Is.EqualTo(new Vector2(110, 100)));
Assert.That(someAabb.ClosestEdgePoint(rightSidePoint), Is.EqualTo(new Vector2(120, 110)));
Assert.That(someAabb.ClosestEdgePoint(bottomSidePoint), Is.EqualTo(new Vector2(110, 120)));
Assert.That(someAabb.ClosestEdgePoint(leftSidePoint), Is.EqualTo(new Vector2(100, 110)));
Assert.That(someAabb.ClosestEdgePoint(farAwayPoint), Is.EqualTo(new Vector2(100, 100)));
Assert.That(someAabb.ClosestEdgePoint(containedCenterPoint), Is.EqualTo(new Vector2(110, 100)));
Assert.That(someAabb.ClosestEdgePoint(containedPoint), Is.EqualTo(new Vector2(115, 120)));
Assert.That(someAabb.ClosestEdgePoint(edgePoint), Is.EqualTo(edgePoint));
}