1 files changed, 35 insertions, 0 deletions
diff --git a/test_trade_queue.py b/test_trade_queue.py
index 958b830..3a72e4a 100644
--- a/test_trade_queue.py
+++ b/test_trade_queue.py
@@ -63,5 +63,40 @@ class TestFIFOQueue(unittest.TestCase):
         with self.assertRaises(ValueError):
             self.queue.remove(-5.0)  # This should raise an exception
 
+    def test_get_remaining_amount_initial(self):
+        """
+        Test the remaining amount in the queue after adding trades.
+        """
+        self.assertEqual(self.queue.get_remaining_amount(), 60.0)  # Total of all amounts: 10 + 20 + 30
+
+    def test_get_remaining_amount_after_removal(self):
+        """
+        Test the remaining amount after removing some assets.
+        """
+        self.queue.remove(15.0)  # Remove 15 assets
+        self.assertEqual(self.queue.get_remaining_amount(), 45.0)  # Remaining: 60 - 15
+
+    def test_get_remaining_amount_empty_queue(self):
+        """
+        Test the remaining amount in an empty queue.
+        """
+        empty_queue = FIFOQueue()  # New empty queue
+        self.assertEqual(empty_queue.get_remaining_amount(), 0.0)  # No trades in queue
+
+    def test_get_remaining_amount_partial_removal(self):
+        """
+        Test the remaining amount after partially consuming a trade.
+        """
+        self.queue.remove(5.0)  # Remove 5 assets, leaving 5 in the first trade
+        self.assertEqual(self.queue.get_remaining_amount(), 55.0)  # Remaining: 60 - 5
+
+    def test_get_remaining_amount_full_removal(self):
+        """
+        Test the remaining amount after removing all trades.
+        """
+        self.queue.remove(60.0)  # Remove all assets
+        self.assertEqual(self.queue.get_remaining_amount(), 0.0)  # Remaining: 0
+
+
 if __name__ == "__main__":
     unittest.main()