Adding test abstraction and fixing tests

4 files changed, 1061 insertions, 1031 deletions

diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 5b7d6fd3..707492aa 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -33,3 +33,4 @@ make_test(syncqueue 1)
 make_test(active 1)
 make_test(struct ${SIMULATION_RUNS})
 make_test(engine ${SIMULATION_RUNS})
+make_test(render ${SIMULATION_RUNS})
diff --git a/tests/spritesheet/floor_atlas.json b/tests/spritesheet/floor_atlas.json
index ff9f0aa1..e6defd22 100644
--- a/tests/spritesheet/floor_atlas.json
+++ b/tests/spritesheet/floor_atlas.json
@@ -1,1026 +1,1026 @@
 {
-  "width": 512,
-  "height": 352,
-  "sprites": {
-    "sandstone_floor6.png": {
-      "x": 0,
-      "y": 0,
-      "width": 32,
-      "height": 32
-    },
-    "pedestal_ne.png": {
-      "x": 32,
-      "y": 0,
-      "width": 32,
-      "height": 32
-    },
-    "marble_floor4.png": {
-      "x": 64,
-      "y": 0,
-      "width": 32,
-      "height": 32
-    },
-    "pebble_brown2.png": {
-      "x": 96,
-      "y": 0,
-      "width": 32,
-      "height": 32
-    },
-    "sandstone_floor4.png": {
-      "x": 128,
-      "y": 0,
-      "width": 32,
-      "height": 32
-    },
-    "hive2.png": {
-      "x": 160,
-      "y": 0,
-      "width": 32,
-      "height": 32
-    },
-    "lair1.png": {
-      "x": 192,
-      "y": 0,
-      "width": 32,
-      "height": 32
-    },
-    "crystal_floor3.png": {
-      "x": 224,
-      "y": 0,
-      "width": 32,
-      "height": 32
-    },
-    "volcanic_floor1.png": {
-      "x": 256,
-      "y": 0,
-      "width": 32,
-      "height": 32
-    },
-    "snake2.png": {
-      "x": 288,
-      "y": 0,
-      "width": 32,
-      "height": 32
-    },
-    "lava2.png": {
-      "x": 320,
-      "y": 0,
-      "width": 32,
-      "height": 32
-    },
-    "cobble_blood5.png": {
-      "x": 352,
-      "y": 0,
-      "width": 32,
-      "height": 32
-    },
-    "dirt_ne.png": {
-      "x": 384,
-      "y": 0,
-      "width": 32,
-      "height": 32
-    },
-    "mesh2.png": {
-      "x": 416,
-      "y": 0,
-      "width": 32,
-      "height": 32
-    },
-    "cobble_blood7.png": {
-      "x": 448,
-      "y": 0,
-      "width": 32,
-      "height": 32
-    },
-    "sandstone_floor2.png": {
-      "x": 480,
-      "y": 0,
-      "width": 32,
-      "height": 32
-    },
-    "dirt_e.png": {
-      "x": 0,
-      "y": 32,
-      "width": 32,
-      "height": 32
-    },
-    "pedestal_se.png": {
-      "x": 32,
-      "y": 32,
-      "width": 32,
-      "height": 32
-    },
-    "rough_red0.png": {
-      "x": 64,
-      "y": 32,
-      "width": 32,
-      "height": 32
-    },
-    "grey_dirt2.png": {
-      "x": 96,
-      "y": 32,
-      "width": 32,
-      "height": 32
-    },
-    "bog_green2.png": {
-      "x": 128,
-      "y": 32,
-n      "width": 32,
-      "height": 32
-    },
-    "floor_sand_stone3.png": {
-      "x": 160,
-      "y": 32,
-      "width": 32,
-      "height": 32
-    },
-    "tomb0.png": {
-      "x": 192,
-      "y": 32,
-      "width": 32,
-      "height": 32
-    },
-    "pedestal_sw.png": {
-      "x": 224,
-      "y": 32,
-      "width": 32,
-      "height": 32
-    },
-    "pebble_brown3.png": {
-      "x": 256,
-      "y": 32,
-      "width": 32,
-      "height": 32
-    },
-    "floor_vines3.png": {
-      "x": 288,
-      "y": 32,
-      "width": 32,
-      "height": 32
-    },
-    "pebble_brown1.png": {
-      "x": 320,
-      "y": 32,
-      "width": 32,
-      "height": 32
-    },
-    "crystal_floor0.png": {
-      "x": 352,
-      "y": 32,
-      "width": 32,
-      "height": 32
-    },
-    "rect_gray3.png": {
-      "x": 384,
-      "y": 32,
-      "width": 32,
-      "height": 32
-    },
-    "floor_sand_stone4.png": {
-      "x": 416,
-      "y": 32,
-      "width": 32,
-      "height": 32
-    },
-    "floor_sand_stone0.png": {
-      "x": 448,
-      "y": 32,
-      "width": 32,
-      "height": 32
-    },
-    "cobble_blood6.png": {
-      "x": 480,
-      "y": 32,
-      "width": 32,
-      "height": 32
-    },
-    "floor_nerves2.png": {
-      "x": 0,
-      "y": 64,
-      "width": 32,
-      "height": 32
-    },
-    "ice2.png": {
-      "x": 32,
-      "y": 64,
-      "width": 32,
-      "height": 32
-    },
-    "lair0.png": {
-      "x": 64,
-      "y": 64,
-      "width": 32,
-      "height": 32
-    },
-    "rough_red1.png": {
-      "x": 96,
-      "y": 64,
-      "width": 32,
-      "height": 32
-    },
-    "pebble_brown0.png": {
-      "x": 128,
-      "y": 64,
-      "width": 32,
-      "height": 32
-    },
-    "snake3.png": {
-      "x": 160,
-      "y": 64,
-      "width": 32,
-      "height": 32
-    },
-    "volcanic_floor2.png": {
-      "x": 192,
-      "y": 64,
-      "width": 32,
-      "height": 32
-    },
-    "pebble_brown7.png": {
-      "x": 224,
-      "y": 64,
-      "width": 32,
-      "height": 32
-    },
-    "floor_sand_stone1.png": {
-      "x": 256,
-      "y": 64,
-      "width": 32,
-      "height": 32
-    },
-    "floor_nerves6.png": {
-      "x": 288,
-      "y": 64,
-      "width": 32,
-      "height": 32
-    },
-    "cobble_blood10.png": {
-      "x": 320,
-      "y": 64,
-      "width": 32,
-      "height": 32
-    },
-    "dirt_n.png": {
-      "x": 352,
-      "y": 64,
-      "width": 32,
-      "height": 32
-    },
-    "mesh0.png": {
-      "x": 384,
-      "y": 64,
-      "width": 32,
-      "height": 32
-    },
-    "sandstone_floor7.png": {
-      "x": 416,
-      "y": 64,
-      "width": 32,
-      "height": 32
-    },
-    "volcanic_floor6.png": {
-      "x": 448,
-      "y": 64,
-      "width": 32,
-      "height": 32
-    },
-    "sandstone_floor0.png": {
-      "x": 480,
-      "y": 64,
-      "width": 32,
-      "height": 32
-    },
-    "rough_red3.png": {
-      "x": 0,
-      "y": 96,
-      "width": 32,
-      "height": 32
-    },
-    "pedestal_e.png": {
-      "x": 32,
-      "y": 96,
-      "width": 32,
-      "height": 32
-    },
-    "ice1.png": {
-      "x": 64,
-      "y": 96,
-      "width": 32,
-      "height": 32
-    },
-    "floor_nerves0.png": {
-      "x": 96,
-      "y": 96,
-      "width": 32,
-      "height": 32
-    },
-    "swamp0.png": {
-      "x": 128,
-      "y": 96,
-      "width": 32,
-      "height": 32
-    },
-    "dirt2.png": {
-      "x": 160,
-      "y": 96,
-      "width": 32,
-      "height": 32
-    },
-    "floor_sand_stone6.png": {
-      "x": 192,
-      "y": 96,
-      "width": 32,
-      "height": 32
-    },
-    "pedestal_s.png": {
-      "x": 224,
-      "y": 96,
-      "width": 32,
-      "height": 32
-    },
-    "pedestal_full.png": {
-      "x": 256,
-      "y": 96,
-      "width": 32,
-      "height": 32
-    },
-    "volcanic_floor4.png": {
-      "x": 288,
-      "y": 96,
-      "width": 32,
-      "height": 32
-    },
-    "pebble_brown4.png": {
-      "x": 320,
-      "y": 96,
-      "width": 32,
-      "height": 32
-    },
-    "dirt1.png": {
-      "x": 352,
-      "y": 96,
-      "width": 32,
-      "height": 32
-    },
-    "sandstone_floor5.png": {
-      "x": 384,
-      "y": 96,
-      "width": 32,
-      "height": 32
-    },
-    "rough_red2.png": {
-      "x": 416,
-      "y": 96,
-      "width": 32,
-      "height": 32
-    },
-    "rect_gray0.png": {
-      "x": 448,
-      "y": 96,
-      "width": 32,
-      "height": 32
-    },
-    "rect_gray2.png": {
-      "x": 480,
-      "y": 96,
-      "width": 32,
-      "height": 32
-    },
-    "floor_nerves5.png": {
-      "x": 0,
-      "y": 128,
-      "width": 32,
-      "height": 32
-    },
-    "swamp2.png": {
-      "x": 32,
-      "y": 128,
-      "width": 32,
-      "height": 32
-    },
-    "grey_dirt7.png": {
-      "x": 64,
-      "y": 128,
-      "width": 32,
-      "height": 32
-    },
-    "cobble_blood8.png": {
-      "x": 96,
-      "y": 128,
-      "width": 32,
-      "height": 32
-    },
-    "grey_dirt0.png": {
-      "x": 128,
-      "y": 128,
-      "width": 32,
-      "height": 32
-    },
-    "cobble_blood1.png": {
-      "x": 160,
-      "y": 128,
-      "width": 32,
-      "height": 32
-    },
-    "volcanic_floor3.png": {
-      "x": 192,
-      "y": 128,
-      "width": 32,
-      "height": 32
-    },
-    "lair2.png": {
-      "x": 224,
-      "y": 128,
-      "width": 32,
-      "height": 32
-    },
-    "lava0.png": {
-      "x": 256,
-      "y": 128,
-      "width": 32,
-      "height": 32
-    },
-    "cobble_blood4.png": {
-      "x": 288,
-      "y": 128,
-      "width": 32,
-      "height": 32
-    },
-    "grey_dirt1.png": {
-      "x": 320,
-      "y": 128,
-      "width": 32,
-      "height": 32
-    },
-    "pedestal_nw.png": {
-      "x": 352,
-      "y": 128,
-      "width": 32,
-      "height": 32
-    },
-    "crystal_floor5.png": {
-      "x": 384,
-      "y": 128,
-      "width": 32,
-      "height": 32
-    },
-    "bog_green3.png": {
-      "x": 416,
-      "y": 128,
-      "width": 32,
-      "height": 32
-    },
-    "marble_floor2.png": {
-      "x": 448,
-      "y": 128,
-      "width": 32,
-      "height": 32
-    },
-    "mesh3.png": {
-      "x": 480,
-      "y": 128,
-      "width": 32,
-      "height": 32
-    },
-    "pedestal_w.png": {
-      "x": 0,
-      "y": 160,
-      "width": 32,
-      "height": 32
-    },
-    "swamp1.png": {
-      "x": 32,
-      "y": 160,
-      "width": 32,
-      "height": 32
-    },
-    "snake0.png": {
-      "x": 64,
-      "y": 160,
-      "width": 32,
-      "height": 32
-    },
-    "crystal_floor4.png": {
-      "x": 96,
-      "y": 160,
-      "width": 32,
-      "height": 32
-    },
-    "cobble_blood12.png": {
-      "x": 128,
-      "y": 160,
-      "width": 32,
-      "height": 32
-    },
-    "floor_vines4.png": {
-      "x": 160,
-      "y": 160,
-      "width": 32,
-      "height": 32
-    },
-    "floor_vines2.png": {
-      "x": 192,
-      "y": 160,
-      "width": 32,
-      "height": 32
-    },
-    "floor_nerves1.png": {
-      "x": 224,
-      "y": 160,
-      "width": 32,
-      "height": 32
-    },
-    "snake1.png": {
-      "x": 256,
-      "y": 160,
-      "width": 32,
-      "height": 32
-    },
-    "dirt_sw.png": {
-      "x": 288,
-      "y": 160,
-      "width": 32,
-      "height": 32
-    },
-    "dirt0.png": {
-      "x": 320,
-      "y": 160,
-      "width": 32,
-      "height": 32
-    },
-    "hive0.png": {
-      "x": 352,
-      "y": 160,
-      "width": 32,
-      "height": 32
-    },
-    "grey_dirt3.png": {
-      "x": 384,
-      "y": 160,
-      "width": 32,
-      "height": 32
-    },
-    "floor_nerves3.png": {
-      "x": 416,
-      "y": 160,
-      "width": 32,
-      "height": 32
-    },
-    "marble_floor5.png": {
-      "x": 448,
-      "y": 160,
-      "width": 32,
-      "height": 32
-    },
-    "bog_green1.png": {
-      "x": 480,
-      "y": 160,
-      "width": 32,
-      "height": 32
-    },
-    "sandstone_floor3.png": {
-      "x": 0,
-      "y": 192,
-      "width": 32,
-      "height": 32
-    },
-    "bog_green0.png": {
-      "x": 32,
-      "y": 192,
-      "width": 32,
-      "height": 32
-    },
-    "pedestal_n.png": {
-      "x": 64,
-      "y": 192,
-      "width": 32,
-      "height": 32
-    },
-    "hive1.png": {
-      "x": 96,
-      "y": 192,
-      "width": 32,
-      "height": 32
-    },
-    "pebble_brown6.png": {
-      "x": 128,
-      "y": 192,
-      "width": 32,
-      "height": 32
-    },
-    "floor_sand_stone2.png": {
-      "x": 160,
-      "y": 192,
-      "width": 32,
-      "height": 32
-    },
-    "cobble_blood3.png": {
-      "x": 192,
-      "y": 192,
-      "width": 32,
-      "height": 32
-    },
-    "sandstone_floor9.png": {
-      "x": 224,
-      "y": 192,
-      "width": 32,
-      "height": 32
-    },
-    "swamp3.png": {
-      "x": 256,
-      "y": 192,
-      "width": 32,
-      "height": 32
-    },
-    "ice0.png": {
-      "x": 288,
-      "y": 192,
-      "width": 32,
-      "height": 32
-    },
-    "marble_floor3.png": {
-      "x": 320,
-      "y": 192,
-      "width": 32,
-      "height": 32
-    },
-    "volcanic_floor5.png": {
-      "x": 352,
-      "y": 192,
-      "width": 32,
-      "height": 32
-    },
-    "floor_vines6.png": {
-      "x": 384,
-      "y": 192,
-      "width": 32,
-      "height": 32
-    },
-    "tutorial_pad.png": {
-      "x": 416,
-      "y": 192,
-      "width": 32,
-      "height": 32
-    },
-    "dirt_nw.png": {
-      "x": 448,
-      "y": 192,
-      "width": 32,
-      "height": 32
-    },
-    "floor_vines0.png": {
-      "x": 480,
-      "y": 192,
-      "width": 32,
-      "height": 32
-    },
-    "grey_dirt4.png": {
-      "x": 0,
-      "y": 224,
-      "width": 32,
-      "height": 32
-    },
-    "marble_floor6.png": {
-      "x": 32,
-      "y": 224,
-      "width": 32,
-      "height": 32
-    },
-    "grey_dirt6.png": {
-      "x": 64,
-      "y": 224,
-      "width": 32,
-      "height": 32
-    },
-    "crystal_floor1.png": {
-      "x": 96,
-      "y": 224,
-      "width": 32,
-      "height": 32
-    },
-    "cobble_blood9.png": {
-      "x": 128,
-      "y": 224,
-      "width": 32,
-      "height": 32
-    },
-    "ice3.png": {
-      "x": 160,
-      "y": 224,
-      "width": 32,
-      "height": 32
-    },
-    "floor_nerves4.png": {
-      "x": 192,
-      "y": 224,
-      "width": 32,
-      "height": 32
-    },
-    "dirt_w.png": {
-      "x": 224,
-      "y": 224,
-      "width": 32,
-      "height": 32
-    },
-    "pebble_brown5.png": {
-      "x": 256,
-      "y": 224,
-      "width": 32,
-      "height": 32
-    },
-    "lair3.png": {
-      "x": 288,
-      "y": 224,
-      "width": 32,
-      "height": 32
-    },
-    "rect_gray1.png": {
-      "x": 320,
-      "y": 224,
-      "width": 32,
-      "height": 32
-    },
-    "tomb3.png": {
-      "x": 352,
-      "y": 224,
-      "width": 32,
-      "height": 32
-    },
-    "floor_vines1.png": {
-      "x": 384,
-      "y": 224,
-      "width": 32,
-      "height": 32
-    },
-    "grey_dirt5.png": {
-      "x": 416,
-      "y": 224,
-      "width": 32,
-      "height": 32
-    },
-    "floor_vines5.png": {
-      "x": 448,
-      "y": 224,
-      "width": 32,
-      "height": 32
-    },
-    "sandstone_floor1.png": {
-      "x": 480,
-      "y": 224,
-      "width": 32,
-      "height": 32
-    },
-    "floor_sand_stone5.png": {
-      "x": 0,
-      "y": 256,
-      "width": 32,
-      "height": 32
-    },
-    "dirt_se.png": {
-      "x": 32,
-      "y": 256,
-      "width": 32,
-      "height": 32
-    },
-    "grass/grass_full.png": {
-      "x": 64,
-      "y": 256,
-      "width": 32,
-      "height": 32
-    },
-    "grass/grass1.png": {
-      "x": 96,
-      "y": 256,
-      "width": 32,
-      "height": 32
-    },
-    "grass/grass_flowers_yellow2.png": {
-      "x": 128,
-      "y": 256,
-      "width": 32,
-      "height": 32
-    },
-    "grass/grass_s.png": {
-      "x": 160,
-      "y": 256,
-      "width": 32,
-      "height": 32
-    },
-    "grass/grass_se.png": {
-      "x": 192,
-      "y": 256,
-      "width": 32,
-      "height": 32
-    },
-    "grass/grass_flowers_red2.png": {
-      "x": 224,
-      "y": 256,
-      "width": 32,
-      "height": 32
-    },
-    "grass/grass2.png": {
-      "x": 256,
-      "y": 256,
-      "width": 32,
-      "height": 32
-    },
-    "grass/grass0-dirt-mix2.png": {
-      "x": 288,
-      "y": 256,
-      "width": 32,
-      "height": 32
-    },
-    "grass/grass_flowers_blue3.png": {
-      "x": 320,
-      "y": 256,
-      "width": 32,
-      "height": 32
-    },
-    "grass/grass_flowers_blue2.png": {
-      "x": 352,
-      "y": 256,
-      "width": 32,
-      "height": 32
-    },
-    "grass/grass_flowers_blue1.png": {
-      "x": 384,
-      "y": 256,
-      "width": 32,
-      "height": 32
-    },
-    "grass/grass0-dirt-mix1.png": {
-      "x": 416,
-      "y": 256,
-      "width": 32,
-      "height": 32
-    },
-    "grass/grass_flowers_red1.png": {
-      "x": 448,
-      "y": 256,
-      "width": 32,
-      "height": 32
-    },
-    "grass/grass_flowers_yellow3.png": {
-      "x": 480,
-      "y": 256,
-      "width": 32,
-      "height": 32
-    },
-    "grass/grass_sw.png": {
-      "x": 0,
-      "y": 288,
-      "width": 32,
-      "height": 32
-    },
-    "grass/grass_flowers_yellow1.png": {
-      "x": 32,
-      "y": 288,
-      "width": 32,
-      "height": 32
-    },
-    "grass/grass_nw.png": {
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+            "x": 0,
+            "y": 256,
+            "width": 32,
+            "height": 32
+        },
+        "dirt_se.png": {
+            "x": 32,
+            "y": 256,
+            "width": 32,
+            "height": 32
+        },
+        "grass/grass_full.png": {
+            "x": 64,
+            "y": 256,
+            "width": 32,
+            "height": 32
+        },
+        "grass/grass1.png": {
+            "x": 96,
+            "y": 256,
+            "width": 32,
+            "height": 32
+        },
+        "grass/grass_flowers_yellow2.png": {
+            "x": 128,
+            "y": 256,
+            "width": 32,
+            "height": 32
+        },
+        "grass/grass_s.png": {
+            "x": 160,
+            "y": 256,
+            "width": 32,
+            "height": 32
+        },
+        "grass/grass_se.png": {
+            "x": 192,
+            "y": 256,
+            "width": 32,
+            "height": 32
+        },
+        "grass/grass_flowers_red2.png": {
+            "x": 224,
+            "y": 256,
+            "width": 32,
+            "height": 32
+        },
+        "grass/grass2.png": {
+            "x": 256,
+            "y": 256,
+            "width": 32,
+            "height": 32
+        },
+        "grass/grass0-dirt-mix2.png": {
+            "x": 288,
+            "y": 256,
+            "width": 32,
+            "height": 32
+        },
+        "grass/grass_flowers_blue3.png": {
+            "x": 320,
+            "y": 256,
+            "width": 32,
+            "height": 32
+        },
+        "grass/grass_flowers_blue2.png": {
+            "x": 352,
+            "y": 256,
+            "width": 32,
+            "height": 32
+        },
+        "grass/grass_flowers_blue1.png": {
+            "x": 384,
+            "y": 256,
+            "width": 32,
+            "height": 32
+        },
+        "grass/grass0-dirt-mix1.png": {
+            "x": 416,
+            "y": 256,
+            "width": 32,
+            "height": 32
+        },
+        "grass/grass_flowers_red1.png": {
+            "x": 448,
+            "y": 256,
+            "width": 32,
+            "height": 32
+        },
+        "grass/grass_flowers_yellow3.png": {
+            "x": 480,
+            "y": 256,
+            "width": 32,
+            "height": 32
+        },
+        "grass/grass_sw.png": {
+            "x": 0,
+            "y": 288,
+            "width": 32,
+            "height": 32
+        },
+        "grass/grass_flowers_yellow1.png": {
+            "x": 32,
+            "y": 288,
+            "width": 32,
+            "height": 32
+        },
+        "grass/grass_nw.png": {
+            "x": 64,
+            "y": 288,
+            "width": 32,
+            "height": 32
+        },
+        "grass/grass_w.png": {
+            "x": 96,
+            "y": 288,
+            "width": 32,
+            "height": 32
+        },
+        "grass/grass_n.png": {
+            "x": 128,
+            "y": 288,
+            "width": 32,
+            "height": 32
+        },
+        "grass/grass_e.png": {
+            "x": 160,
+            "y": 288,
+            "width": 32,
+            "height": 32
+        },
+        "grass/grass_ne.png": {
+            "x": 192,
+            "y": 288,
+            "width": 32,
+            "height": 32
+        },
+        "grass/grass0-dirt-mix3.png": {
+            "x": 224,
+            "y": 288,
+            "width": 32,
+            "height": 32
+        },
+        "grass/grass0.png": {
+            "x": 256,
+            "y": 288,
+            "width": 32,
+            "height": 32
+        },
+        "grass/grass_flowers_red3.png": {
+            "x": 288,
+            "y": 288,
+            "width": 32,
+            "height": 32
+        },
+        "crystal_floor2.png": {
+            "x": 320,
+            "y": 288,
+            "width": 32,
+            "height": 32
+        },
+        "tomb2.png": {
+            "x": 352,
+            "y": 288,
+            "width": 32,
+            "height": 32
+        },
+        "cobble_blood11.png": {
+            "x": 384,
+            "y": 288,
+            "width": 32,
+            "height": 32
+        },
+        "cobble_blood2.png": {
+            "x": 416,
+            "y": 288,
+            "width": 32,
+            "height": 32
+        },
+        "lava3.png": {
+            "x": 448,
+            "y": 288,
+            "width": 32,
+            "height": 32
+        },
+        "volcanic_floor0.png": {
+            "x": 480,
+            "y": 288,
+            "width": 32,
+            "height": 32
+        },
+        "mesh1.png": {
+            "x": 0,
+            "y": 320,
+            "width": 32,
+            "height": 32
+        },
+        "dirt_full.png": {
+            "x": 32,
+            "y": 320,
+            "width": 32,
+            "height": 32
+        },
+        "lava1.png": {
+            "x": 64,
+            "y": 320,
+            "width": 32,
+            "height": 32
+        },
+        "tomb1.png": {
+            "x": 96,
+            "y": 320,
+            "width": 32,
+            "height": 32
+        },
+        "dirt_s.png": {
+            "x": 128,
+            "y": 320,
+            "width": 32,
+            "height": 32
+        },
+        "marble_floor1.png": {
+            "x": 160,
+            "y": 320,
+            "width": 32,
+            "height": 32
+        },
+        "floor_sand_stone7.png": {
+            "x": 192,
+            "y": 320,
+            "width": 32,
+            "height": 32
+        },
+        "hive3.png": {
+            "x": 224,
+            "y": 320,
+            "width": 32,
+            "height": 32
+        },
+        "pebble_brown8.png": {
+            "x": 256,
+            "y": 320,
+            "width": 32,
+            "height": 32
+        },
+        "sandstone_floor8.png": {
+            "x": 288,
+            "y": 320,
+            "width": 32,
+            "height": 32
+        }
     }
-  }
 }
diff --git a/tests/spritesheet/test.cpp b/tests/spritesheet/test.cpp
index 4d4cc1a4..7fe4e77f 100644
--- a/tests/spritesheet/test.cpp
+++ b/tests/spritesheet/test.cpp
@@ -6,21 +6,17 @@
  * ----------------------------------------------------------------------------
  */
 
-/** @file */
-
 #include <gtest/gtest.h>
 #include <yage/yage.h>
 
+#include "../testshared.h"
+
 using namespace yage;
 
 TEST(SpriteSheet, Load)
 {
-    /// @todo add a test to test the spritesheet loading
+    SpriteSheet sp("tests/spritesheet/floor_atlas.png", "tests/spritesheet/floor_atlas.json");
     ASSERT_TRUE(true);
 }
 
-int main(int argc, char **argv)
-{
-    testing::InitGoogleTest(&argc, argv);
-    return RUN_ALL_TESTS();
-}
+OPENGL_TEST_MAIN(LogLevel::DEBUG)
diff --git a/tests/testshared.h b/tests/testshared.h
new file mode 100644
index 00000000..4418072c
--- /dev/null
+++ b/tests/testshared.h
@@ -0,0 +1,33 @@
+/** ---------------------------------------------------------------------------
+ * @file: testshared.h
+ *
+ * Copyright (c) 2017 Yann Herklotz Grave <ymherklotz@gmail.com>
+ * MIT License, see LICENSE file for more details.
+ * ----------------------------------------------------------------------------
+ */
+
+#ifndef TEST_TESTSHARED_H
+#define TEST_TESTSHARED_H
+
+#define OPENGL_TEST_MAIN(LOGLEVEL)                                             \
+    int main(int argc, char **argv)                                            \
+    {                                                                          \
+        yLogger.setLevel(LOGLEVEL);                                            \
+        ::testing::InitGoogleTest(&argc, argv);                                \
+        ::yage::init();                                                        \
+        ::yage::Window x;                                                      \
+        x.create("Window", 800, 600);                                          \
+        auto ret = RUN_ALL_TESTS();                                            \
+        ::yage::quit();                                                        \
+        return ret;                                                            \
+    }
+
+#define TEST_MAIN(LOGLEVEL)                                                    \
+    int main(int argc, char **argv)                                            \
+    {                                                                          \
+        yLogger.setLevel(LOGLEVEL);                                            \
+        testing::InitGoogleTest(&argc, argv);                                  \
+        return RUN_ALL_TESTS();                                                \
+    }
+
+#endif