From 91f6892e6a68c55adc8c9113b427cf96e5c8ee22 Mon Sep 17 00:00:00 2001
From: Ran Benita <ran@unusedvar.com>
Date: Tue, 14 Jul 2020 14:36:41 +0300
Subject: [PATCH] testing: add a file for checking no mypy errors

We probably something a bit more elaborate in the future but for now
it's something to verify fixes and catch regressions.
---
 testing/typing_checks.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 testing/typing_checks.py

diff --git a/testing/typing_checks.py b/testing/typing_checks.py
new file mode 100644
index 000000000..94c66ef51
--- /dev/null
+++ b/testing/typing_checks.py
@@ -0,0 +1,12 @@
+"""File for checking typing issues.
+
+This file is not executed, it is only checked by mypy to ensure that
+none of the code triggers any mypy errors.
+"""
+import pytest
+
+
+# Issue #7488.
+@pytest.mark.xfail(raises=RuntimeError)
+def check_mark_xfail_raises() -> None:
+    pass