From bfdc8e83dcfed0cf93ae5f5d4d8b0c7cd69f34cd Mon Sep 17 00:00:00 2001
From: uvok
Date: Thu, 17 Apr 2025 10:44:07 +0200
Subject: Doc

---
 trade_queue.py | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'trade_queue.py')

diff --git a/trade_queue.py b/trade_queue.py
index 4cfc9da..a0dfc47 100644
--- a/trade_queue.py
+++ b/trade_queue.py
@@ -23,6 +23,9 @@ class FIFOQueue:
         return len(self.__queue)
 
     def get_copy(self) -> List[Trade]:
+        """
+        Helper for unit tests, to check internal state.
+        """
         return [t for t in self.__queue]
 
     def add(self, amount: float | Decimal, total_cost: float | Decimal, date: str) -> None:
-- 
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