public void TestPrintSmallGridWithObstacles()
{
const string want = @"
-------------------
| x | x | |
-------------------
| x | x | |
-------------------
| | | |
-------------------
";
// var MapGrid = SetupSmallGrid();
var grid = SetupZoneMap.SetupSmallGrid();
var pos1 = new Vector3(0, 0, 1);
var pos2 = new Vector3(-1, 0, 1);
var pos3 = new Vector3(-1, 0, 0);
grid.AddUnWalkableNode(Vector3.Zero);
grid.AddUnWalkableNode(pos1);
grid.AddUnWalkableNode(pos2);
grid.AddUnWalkableNode(pos3);
string got = grid.Print();
SetupZoneMap.AssertPointNotWalkable(grid, pos1);
SetupZoneMap.AssertPointNotWalkable(grid, pos2);
SetupZoneMap.AssertPointNotWalkable(grid, pos3);
Assert.Equal(want, got);
}