public void TestThatVectorsCanBeSummed()
{
var v1 = new Vector(1, 2);
var v2 = new Vector(2, 4);
var v3 = v1 + v2;
Assert.AreEqual(3, v3.X);
Assert.AreEqual(6, v3.Y);
}
public GridPoint(Vector vector, Colour colour = Colour.None)
{
this.Vector = vector;
this.Colour = colour;
this.Above = vector + new Vector(0, 1);
this.Below = vector + new Vector(0, -1);
this.Left = vector + new Vector(-1, 0);
this.Right = vector + new Vector(1, 0);
}
public void TestThatVectorsWithDifferentXAndYAreNotEqual()
{
var v1 = new Vector(1, 2);
var v2 = new Vector(2, 1);
Assert.AreNotEqual(v1, v2);
}
public void TestThatAVectorIsNotEqualToNull()
{
var v1 = new Vector(1, 2);
Vector v2 = null;
Assert.AreNotEqual(v1, v2);
}
public void TestThatVectorsWithIdenticalXAndYAreEqual()
{
var v1 = new Vector(1, 2);
var v2 = new Vector(1, 2);
Assert.AreEqual(v1, v2);
}