 
 describe "ring", ->
   it "returns coordinates for a ring two (2) tiles from center", ->
-    grid = new Grid()
+    grid = new Grid
     result = grid.ring(-1, -1, 2)
     expect(result).toContain({ q:  1, r: -1 })
     expect(result).toContain({ q:  1, r: -2 })


describe "hexagon", ->
  beforeEach ->
    @grid = new Grid()

  it "returns coordinates for a solid hexagonal shape stretching two (2) tiles from center", ->
    result = @grid.hexagon(-1, -1, 2, true)


describe "getCenterXY", ->
  it "calculates pixel coordinates based on hexagon settings", ->
    grid = new Grid
    grid.tileSpacing = 0
    grid.tileSize = 100
    grid.pointyTiles = false
