Add world time to web dashboard

tests/test_web_inventory_api.py

@@ -32,7 +32,7 @@ class TestWebInventoryAPI(unittest.TestCase):
         self.g = mosfet_web.g
         self.original = {
             key: self.g.get(key) for key in
-            ('connected', 'game', 'inv', 'chest_viewers')
+            ('connected', 'game', 'inv', 'chest_viewers', 'time', 'time_base')
         }
         self.game = FakeGame()
         self.g.connected = True
@@ -54,6 +54,16 @@ class TestWebInventoryAPI(unittest.TestCase):
         item = response.get_json()['inv']['9']
         self.assertEqual(item['components']['custom_name']['text'], 'Test Paper')
 
+    def test_global_api_exposes_world_time_ticks(self):
+        self.g.time = 12345.5
+        self.g.time_base = 12345.5
+
+        response = self.client.get('/api/global')
+
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(response.get_json()['time'], 12345.5)
+        self.assertEqual(response.get_json()['time_base'], 12345.5)
+
     def test_global_api_stringifies_tuple_keys(self):
         self.g.chest_viewers = {(12, 64, -7): 1}