add test

Author: AtsushiSakai

tests/test_raycasting_grid_map.py

@@ -0,0 +1,12 @@
+from unittest import TestCase
+
+from Mapping.raycasting_grid_map import raycasting_grid_map as m
+
+print(__file__)
+
+
+class Test(TestCase):
+
+    def test1(self):
+        m.show_animation = False
+        m.main()