From f9ce0bc32db3bdd8a5947a18039c557c750f2957 Mon Sep 17 00:00:00 2001
From: Frederick Muriuki Muriithi
Date: Fri, 9 Sep 2022 06:44:59 +0300
Subject: Refactor: Add tests and handle edge case

Remove mutation of state, and handle the edge case where the
sub-sequence could be an empty sequence.
---
 .../tests/unit/wqflask/show_trait/test_get_max_digits.py    | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 wqflask/tests/unit/wqflask/show_trait/test_get_max_digits.py

(limited to 'wqflask/tests/unit')

diff --git a/wqflask/tests/unit/wqflask/show_trait/test_get_max_digits.py b/wqflask/tests/unit/wqflask/show_trait/test_get_max_digits.py
new file mode 100644
index 00000000..509f6c3a
--- /dev/null
+++ b/wqflask/tests/unit/wqflask/show_trait/test_get_max_digits.py
@@ -0,0 +1,13 @@
+import pytest
+
+from wqflask.show_trait.show_trait import get_max_digits
+
+@pytest.mark.parametrize(
+    "trait_vals,expected",
+    (((
+        (0, 1345, 92, 734),
+        (234253, 33, 153, 5352),
+        (3542, 24, 135)),
+      [3, 5, 3]),))
+def test_get_max_digits(trait_vals, expected):
+    assert get_max_digits(trait_vals) == expected
-- 
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