From 84de2e4a5b8e9db96ab482b65af6e5df507b5db4 Mon Sep 17 00:00:00 2001
From: Leonardo de Moura <leonardo@microsoft.com>
Date: Thu, 29 Oct 2020 20:41:33 -0700
Subject: [PATCH] test: add `injection` notation test

---
 tests/lean/run/injIssue.lean | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 tests/lean/run/injIssue.lean

diff --git a/tests/lean/run/injIssue.lean b/tests/lean/run/injIssue.lean
new file mode 100644
index 0000000000..ec0a95f0c7
--- /dev/null
+++ b/tests/lean/run/injIssue.lean
@@ -0,0 +1,4 @@
+theorem ex1 (n m : Nat) : some n = some m → n = m := by
+  intro h
+  injection h with h
+  exact h