Set up (failing) property test for working of new game state

Unfortunately, for this test to work, I still need to implement the
function that reads the game state and goes from one to the other.

4 files changed, 132 insertions, 1501 deletions

diff --git a/tests/bigstate.json b/tests/bigstate.json
deleted file mode 100644
index 2ad555f..0000000
--- a/tests/bigstate.json
+++ /dev/null
@@ -1,1498 +0,0 @@
-{
-  "gameDetails": {
-    "round": 0,
-    "mapWidth": 20,
-    "mapHeight": 10,
-    "roundIncomeEnergy": 5,
-    "buildingPrices": {
-      "TESLA": 300,
-      "ENERGY": 20,
-      "ATTACK": 30,
-      "DEFENSE": 30
-    },
-    "buildingsStats": {
-      "TESLA": {
-        "health": 5,
-        "constructionTime": 11,
-        "price": 300,
-        "weaponDamage": 20,
-        "weaponSpeed": 0,
-        "weaponCooldownPeriod": 10,
-        "energyGeneratedPerTurn": 0,
-        "destroyMultiplier": 1,
-        "constructionScore": 1
-      },
-      "ENERGY": {
-        "health": 5,
-        "constructionTime": 2,
-        "price": 20,
-        "weaponDamage": 0,
-        "weaponSpeed": 0,
-        "weaponCooldownPeriod": 0,
-        "energyGeneratedPerTurn": 3,
-        "destroyMultiplier": 1,
-        "constructionScore": 1
-      },
-      "ATTACK": {
-        "health": 5,
-        "constructionTime": 2,
-        "price": 30,
-        "weaponDamage": 5,
-        "weaponSpeed": 1,
-        "weaponCooldownPeriod": 3,
-        "energyGeneratedPerTurn": 0,
-        "destroyMultiplier": 1,
-        "constructionScore": 1
-      },
-      "DEFENSE": {
-        "health": 20,
-        "constructionTime": 4,
-        "price": 30,
-        "weaponDamage": 0,
-        "weaponSpeed": 0,
-        "weaponCooldownPeriod": 0,
-        "energyGeneratedPerTurn": 0,
-        "destroyMultiplier": 1,
-        "constructionScore": 1
-      }
-    }
-  },
-  "players": [
-    {
-      "playerType": "A",
-      "energy": 20,
-      "health": 100,
-      "hitsTaken": 0,
-      "score": 0
-    },
-    {
-      "playerType": "B",
-      "energy": 20,
-      "health": 100,
-      "hitsTaken": 0,
-      "score": 0
-    }
-  ],
-  "gameMap": [
-    [
-      {
-        "x": 0,
-        "y": 0,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 1,
-        "y": 0,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 2,
-        "y": 0,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 3,
-        "y": 0,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 4,
-        "y": 0,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 5,
-        "y": 0,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 6,
-        "y": 0,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 7,
-        "y": 0,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 8,
-        "y": 0,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 9,
-        "y": 0,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 10,
-        "y": 0,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 11,
-        "y": 0,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 12,
-        "y": 0,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 13,
-        "y": 0,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 14,
-        "y": 0,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 15,
-        "y": 0,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 16,
-        "y": 0,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 17,
-        "y": 0,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 18,
-        "y": 0,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 19,
-        "y": 0,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      }
-    ],
-    [
-      {
-        "x": 0,
-        "y": 1,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 1,
-        "y": 1,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 2,
-        "y": 1,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 3,
-        "y": 1,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 4,
-        "y": 1,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 5,
-        "y": 1,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 6,
-        "y": 1,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 7,
-        "y": 1,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 8,
-        "y": 1,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 9,
-        "y": 1,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 10,
-        "y": 1,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 11,
-        "y": 1,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 12,
-        "y": 1,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 13,
-        "y": 1,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 14,
-        "y": 1,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 15,
-        "y": 1,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 16,
-        "y": 1,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 17,
-        "y": 1,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 18,
-        "y": 1,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 19,
-        "y": 1,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      }
-    ],
-    [
-      {
-        "x": 0,
-        "y": 2,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 1,
-        "y": 2,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 2,
-        "y": 2,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 3,
-        "y": 2,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 4,
-        "y": 2,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 5,
-        "y": 2,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 6,
-        "y": 2,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 7,
-        "y": 2,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 8,
-        "y": 2,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 9,
-        "y": 2,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 10,
-        "y": 2,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 11,
-        "y": 2,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 12,
-        "y": 2,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 13,
-        "y": 2,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 14,
-        "y": 2,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 15,
-        "y": 2,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 16,
-        "y": 2,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 17,
-        "y": 2,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 18,
-        "y": 2,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 19,
-        "y": 2,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      }
-    ],
-    [
-      {
-        "x": 0,
-        "y": 3,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 1,
-        "y": 3,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 2,
-        "y": 3,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 3,
-        "y": 3,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 4,
-        "y": 3,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 5,
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-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 6,
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-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
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-        "y": 3,
-        "buildings": [],
-        "missiles": [],
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-      },
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-        "missiles": [],
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-        "missiles": [],
-        "cellOwner": "A"
-      },
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-        "missiles": [],
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-        "buildings": [],
-        "missiles": [],
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-        "missiles": [],
-        "cellOwner": "B"
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-      {
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-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
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-        "y": 3,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
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-        "x": 15,
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-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 16,
-        "y": 3,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 17,
-        "y": 3,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 18,
-        "y": 3,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 19,
-        "y": 3,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      }
-    ],
-    [
-      {
-        "x": 0,
-        "y": 4,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
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-        "y": 4,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 2,
-        "y": 4,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 3,
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-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
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-        "y": 4,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
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-        "cellOwner": "A"
-      },
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-        "buildings": [],
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-        "cellOwner": "A"
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-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 9,
-        "y": 4,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 10,
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-        "buildings": [],
-        "missiles": [],
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-      },
-      {
-        "x": 11,
-        "y": 4,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 12,
-        "y": 4,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 13,
-        "y": 4,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
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-        "x": 14,
-        "y": 4,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 15,
-        "y": 4,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 16,
-        "y": 4,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 17,
-        "y": 4,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 18,
-        "y": 4,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 19,
-        "y": 4,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      }
-    ],
-    [
-      {
-        "x": 0,
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-        "buildings": [],
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-      },
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-      },
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-        "missiles": [],
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-      },
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-        "buildings": [],
-        "missiles": [],
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-        "cellOwner": "B"
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-        "missiles": [],
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-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
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-        "y": 5,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 18,
-        "y": 5,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 19,
-        "y": 5,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      }
-    ],
-    [
-      {
-        "x": 0,
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-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
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-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
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-        "y": 6,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 8,
-        "y": 6,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 9,
-        "y": 6,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 10,
-        "y": 6,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 11,
-        "y": 6,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 12,
-        "y": 6,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 13,
-        "y": 6,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 14,
-        "y": 6,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 15,
-        "y": 6,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 16,
-        "y": 6,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 17,
-        "y": 6,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 18,
-        "y": 6,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 19,
-        "y": 6,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      }
-    ],
-    [
-      {
-        "x": 0,
-        "y": 7,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 1,
-        "y": 7,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 2,
-        "y": 7,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 3,
-        "y": 7,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 4,
-        "y": 7,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 5,
-        "y": 7,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 6,
-        "y": 7,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 7,
-        "y": 7,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 8,
-        "y": 7,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 9,
-        "y": 7,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 10,
-        "y": 7,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 11,
-        "y": 7,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 12,
-        "y": 7,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 13,
-        "y": 7,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 14,
-        "y": 7,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 15,
-        "y": 7,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 16,
-        "y": 7,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 17,
-        "y": 7,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 18,
-        "y": 7,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 19,
-        "y": 7,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      }
-    ],
-    [
-      {
-        "x": 0,
-        "y": 8,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 1,
-        "y": 8,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 2,
-        "y": 8,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 3,
-        "y": 8,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 4,
-        "y": 8,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 5,
-        "y": 8,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 6,
-        "y": 8,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 7,
-        "y": 8,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 8,
-        "y": 8,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 9,
-        "y": 8,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 10,
-        "y": 8,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 11,
-        "y": 8,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 12,
-        "y": 8,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 13,
-        "y": 8,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 14,
-        "y": 8,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 15,
-        "y": 8,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 16,
-        "y": 8,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 17,
-        "y": 8,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 18,
-        "y": 8,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 19,
-        "y": 8,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      }
-    ],
-    [
-      {
-        "x": 0,
-        "y": 9,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 1,
-        "y": 9,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 2,
-        "y": 9,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 3,
-        "y": 9,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 4,
-        "y": 9,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 5,
-        "y": 9,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 6,
-        "y": 9,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 7,
-        "y": 9,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 8,
-        "y": 9,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 9,
-        "y": 9,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "A"
-      },
-      {
-        "x": 10,
-        "y": 9,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 11,
-        "y": 9,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 12,
-        "y": 9,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 13,
-        "y": 9,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 14,
-        "y": 9,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 15,
-        "y": 9,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 16,
-        "y": 9,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 17,
-        "y": 9,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 18,
-        "y": 9,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      },
-      {
-        "x": 19,
-        "y": 9,
-        "buildings": [],
-        "missiles": [],
-        "cellOwner": "B"
-      }
-    ]
-  ]
-}
diff --git a/tests/expressive_to_bitwise_comparison.rs b/tests/expressive_to_bitwise_comparison.rs
new file mode 100644
index 0000000..c89c542
--- /dev/null
+++ b/tests/expressive_to_bitwise_comparison.rs
@@ -0,0 +1,129 @@
+extern crate zombot;
+
+#[macro_use] extern crate proptest;
+extern crate rand;
+
+use zombot::input;
+use zombot::engine::command::{Command, BuildingType};
+use zombot::engine::geometry::Point;
+use zombot::engine::settings::GameSettings;
+use zombot::engine::{GameState, GameStatus, Player};
+
+use zombot::engine::expressive_engine;
+use zombot::engine::bitwise_engine;
+
+use proptest::prelude::*;
+
+use rand::{Rng, XorShiftRng, SeedableRng};
+
+
+const STATE_PATH: &str = "tests/state0.json";
+
+proptest! {
+    #[test]
+    fn follows_the_same_random_game_tree(seed in any::<[u32;4]>()) {
+        let mut rng = XorShiftRng::from_seed(seed);
+        
+        let (settings, mut expressive_state) = input::json::read_expressive_state_from_file(STATE_PATH).expect("Failed to load expressive state");
+        let mut bitwise_state = input::json::read_bitwise_state_from_file(STATE_PATH).expect("Failed to load bitwise state");
+
+        let mut expected_status = GameStatus::Continue;
+        while expected_status == GameStatus::Continue {
+            let player_command = random_player_move(&settings, &expressive_state, &mut rng);
+            let opponent_command = random_opponent_move(&settings, &expressive_state, &mut rng);
+
+            expected_status = expressive_state.simulate(&settings, player_command, opponent_command);
+            let actual_status = bitwise_state.simulate(&settings, player_command, opponent_command);
+
+            assert_eq!(&expected_status, &actual_status);
+            assert_eq!(build_bitwise_from_expressive(&expressive_state), bitwise_state.clone());
+        }
+    }
+}
+
+
+
+fn random_player_move<R: Rng, GS: GameState>(settings: &GameSettings, state: &GS, rng: &mut R) -> Command {
+    let all_buildings = sensible_buildings(settings, &state.player(), state.player_has_max_teslas());
+    random_move(&state.unoccupied_player_cells(), &all_buildings, rng)
+}
+
+fn random_opponent_move<R: Rng, GS: GameState>(settings: &GameSettings, state: &GS, rng: &mut R) -> Command {
+    let all_buildings = sensible_buildings(settings, &state.opponent(), state.opponent_has_max_teslas());
+    random_move(&state.unoccupied_opponent_cells(), &all_buildings, rng)
+}
+
+fn random_move<R: Rng>(free_positions: &[Point], all_buildings: &[BuildingType], rng: &mut R) -> Command {
+    
+    let building_command_count = free_positions.len()*all_buildings.len();
+    let nothing_count = 1;
+
+    let number_of_commands = building_command_count + nothing_count;
+    
+    let choice_index = rng.gen_range(0, number_of_commands);
+
+    if choice_index == number_of_commands - 1 {
+        Command::Nothing
+    } else {
+        Command::Build(
+            free_positions[choice_index/all_buildings.len()],
+            all_buildings[choice_index%all_buildings.len()]
+        )
+    }
+}
+
+fn sensible_buildings(settings: &GameSettings, player: &Player, has_max_teslas: bool) -> Vec<BuildingType> {
+    let mut result = Vec::with_capacity(4);
+    for b in BuildingType::all().iter() {
+        let building_setting = settings.building_settings(*b);
+        let affordable = building_setting.price <= player.energy;
+        let is_tesla = *b == BuildingType::Tesla;
+        if affordable && (!is_tesla || !has_max_teslas) {
+            result.push(*b);
+        }
+    }
+    result
+}
+
+fn build_bitwise_from_expressive(expressive: &expressive_engine::ExpressiveGameState) -> bitwise_engine::BitwiseGameState {
+    //TODO
+    bitwise_engine::BitwiseGameState {
+        status: expressive.status,
+        player: expressive.player.clone(),
+        opponent: expressive.opponent.clone(),
+        player_buildings: bitwise_engine::PlayerBuildings {
+            unconstructed: Vec::new(),
+            buildings: [0,0,0,0],
+            energy_towers: 0,
+            missile_towers: [0,0,0],
+            missiles: [(0,0),(0,0),(0,0),(0,0)],
+            tesla_cooldowns: [bitwise_engine::TeslaCooldown {
+                active: false,
+                pos: Point::new(0,0),
+                cooldown: 0
+            }, bitwise_engine::TeslaCooldown {
+                active: false,
+                pos: Point::new(0,0),
+                cooldown: 0
+            }],
+            unoccupied: Vec::new()
+        },
+        opponent_buildings: bitwise_engine::PlayerBuildings {
+            unconstructed: Vec::new(),
+            buildings: [0,0,0,0],
+            energy_towers: 0,
+            missile_towers: [0,0,0],
+            missiles: [(0,0),(0,0),(0,0),(0,0)],
+            tesla_cooldowns: [bitwise_engine::TeslaCooldown {
+                active: false,
+                pos: Point::new(0,0),
+                cooldown: 0
+            }, bitwise_engine::TeslaCooldown {
+                active: false,
+                pos: Point::new(0,0),
+                cooldown: 0
+            }],
+            unoccupied: Vec::new()
+        }
+    }
+}
diff --git a/tests/live_comparison.rs b/tests/live_comparison.rs
index 20dbb2f..91d3530 100644
--- a/tests/live_comparison.rs
+++ b/tests/live_comparison.rs
@@ -20,12 +20,12 @@ fn it_successfully_simulates_replay_with_teslas() {
 }
 
 fn test_from_replay(replay_folder: &str, length: usize) {
-    let (settings, mut state) = json::read_state_from_file(&format!("{}/Round 000/state.json", replay_folder)).unwrap();
+    let (settings, mut state) = json::read_expressive_state_from_file(&format!("{}/Round 000/state.json", replay_folder)).unwrap();
     
     for i in 0..length {
         let player = read_player_command(&format!("{}/Round {:03}/PlayerCommand.txt", replay_folder, i));
         let opponent = read_opponent_command(&format!("{}/Round {:03}/OpponentCommand.txt", replay_folder, i), &settings);
-        let (_, mut expected_state) = json::read_state_from_file(&format!("{}/Round {:03}/state.json", replay_folder, i+1)).unwrap();
+        let (_, mut expected_state) = json::read_expressive_state_from_file(&format!("{}/Round {:03}/state.json", replay_folder, i+1)).unwrap();
         
         state.simulate(&settings, player, opponent);
         state.sort();
diff --git a/tests/monte_carlo_test.rs b/tests/monte_carlo_test.rs
index 479b36d..43476fd 100644
--- a/tests/monte_carlo_test.rs
+++ b/tests/monte_carlo_test.rs
@@ -10,7 +10,7 @@ const STATE_PATH: &str = "tests/state0.json";
 #[test]
 fn it_does_a_normal_turn_successfully() {
     let start_time = PreciseTime::now();
-    let (settings, state) = match input::json::read_state_from_file(STATE_PATH) {
+    let (settings, state) = match input::json::read_expressive_state_from_file(STATE_PATH) {
         Ok(ok) => ok,
         Err(error) => panic!("Error while parsing JSON file: {}", error)
     };