public void CoordinatesCalculationsTest()
{
RegularPolygonFactory factory = new RegularPolygonFactory();
RegularPolygon a = factory.GetRegularPolygon(3, 2);
Point[] d = a.GetCoordinates();
Point[] g = { new Point {
x = 0, y = 0
}, new Point{
x = (float)-1.732051, y = (float)-0.9999999
}, new Point{
x = (float)-1.732051, y = (float)0.9999999
} };
for (int i = 0; i < d.Length; i++)
{
Assert.AreEqual(Math.Round(d[i].x, 2), Math.Round(g[i].x, 2));
Assert.AreEqual(Math.Round(d[i].y, 2), Math.Round(g[i].y, 2));
}
}