From 2dd529df0092799f68ee7afcf52338276906706a Mon Sep 17 00:00:00 2001
From: Edward Yang <ezyang@meta.com>
Date: Thu, 4 Sep 2025 09:26:32 -0400
Subject: [PATCH] A basic CLAUDE.md based on bad things I see claude code doing
 (#162163)

Signed-off-by: Edward Yang <ezyang@meta.com>
Pull Request resolved: https://github.com/pytorch/pytorch/pull/162163
Approved by: https://github.com/albanD, https://github.com/Skylion007
---
 CLAUDE.md | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 CLAUDE.md

diff --git a/CLAUDE.md b/CLAUDE.md
new file mode 100644
index 000000000000..dcdf409e7314
--- /dev/null
+++ b/CLAUDE.md
@@ -0,0 +1,15 @@
+# Testing
+
+Use our test class and test runner:
+
+```
+from torch.testing._internal.common_utils import run_tests, TestCase
+
+class TestFeature(TestCase):
+    ...
+
+if __name__ == "__main__":
+    run_tests()
+```
+
+To test Tensor equality, use assertEqual.