public void CellFlagIsCorrectlySet()
{
const int flag = 20;
const int X = 19;
const int Y = 19;
var grid = new PathfindingGrid(20, 20, Allocator.Persistent);
grid.SetFlag(X, Y, flag);
Assert.AreEqual(flag, grid.GetFlag(X, Y));
grid.Dispose();
}