From 8c7efb5aa8b72028d7710b60a7f67b99e7486071 Mon Sep 17 00:00:00 2001
From: Isaac Cheng <47993930+IsaacCheng9@users.noreply.github.com>
Date: Tue, 6 Aug 2024 01:37:05 +0100
Subject: [PATCH] Add module docstring for `test_buy_and_hold.py`

---
 tests/strategies/test_buy_and_hold.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tests/strategies/test_buy_and_hold.py b/tests/strategies/test_buy_and_hold.py
index 1f0c264..ef7ab00 100644
--- a/tests/strategies/test_buy_and_hold.py
+++ b/tests/strategies/test_buy_and_hold.py
@@ -1,3 +1,6 @@
+"""
+Tests for the Buy and Hold strategy class.
+"""
 from datetime import date, timedelta
 
 import polars as pl