From c4ed17ff345ee59f284a2f6d1ec18034eeb311a9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zolt=C3=A1n=20V=C3=B6r=C3=B6s?= <zvoros@gmail.com>
Date: Sat, 12 Jun 2021 15:09:24 +0200
Subject: [PATCH] tests/cpydiff: Add test for array constructor with
 overflowing value.

---
 tests/cpydiff/module_array_constructor.py | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 tests/cpydiff/module_array_constructor.py

diff --git a/tests/cpydiff/module_array_constructor.py b/tests/cpydiff/module_array_constructor.py
new file mode 100644
index 0000000000..08cf2ef2d1
--- /dev/null
+++ b/tests/cpydiff/module_array_constructor.py
@@ -0,0 +1,10 @@
+"""
+categories: Modules,array
+description: Overflow checking is not implemented
+cause: MicroPython implements implicit truncation in order to reduce code size and execution time
+workaround: If CPython compatibility is needed then mask the value explicitly
+"""
+import array
+
+a = array.array("b", [257])
+print(a)