diff --git a/logic/__tests__/knights_queue_test.py b/logic/__tests__/knights_queue_test.py
index 782be15..99ba7da 100644
--- a/logic/__tests__/knights_queue_test.py
+++ b/logic/__tests__/knights_queue_test.py
@@ -5,6 +5,20 @@ from models.knight import Knight
 
 
 class KnightsQueueTest(unittest.TestCase):
+
+    def test_should_raise_when_knight_died_and_whole_team_dead(self):
+        with self.assertRaises(Exception):
+            knight1 = Knight(None)
+            knight1.health = 222
+            knight2 = Knight(None)
+            knight2.health = 1
+
+            knights_queue = KnightsQueue([knight1], [knight2])
+            knights_queue.dequeue_knight()
+            knights_queue.dequeue_knight()
+            knight2.health = -2
+            knights_queue.dequeue_knight()
+
     def test_should_make_valid_next_turn(self):
         knight1 = Knight(None)
         knight1.health = 222