updated unit tests

Author: wouellette

test/fixtures/validation/passing.json

@@ -1,5 +1,5 @@
 {
-  "country": "portugal",
+  "country": ["portugal"],
   "bounding_box": [0, 0, 1, 1],
   "zoom": 16,
   "classes": [

test/tiles/4686-6267-14.jpeg

@@ -17,7 +17,7 @@ def test_mapper(self):
         ml_type = 'classification'
         tile, label = _mapper(x, y, z, test_tile_data, dict(ml_type=ml_type, classes=classes))
         self.assertEqual(tile, ('{!s}-{!s}-{!s}'.format(x, y, z)))
-        self.assertTrue(np.array_equal(label, np.array([0, 1], dtype=np.int)))
+        self.assertTrue(np.array_equal(label, np.array([0, 169], dtype=np.int)))
 
         # for object-detection we return the bounding box and class
         ml_type = 'object-detection'

test/unit/test_label.py

@@ -78,4 +78,4 @@ def test_bounds(self):
 
 
 if __name__ == '__main__':
-    unittest.main()
+    unittest.main()