From 5850a75952012c7bcc3a501b796a5ea92ae05fbd Mon Sep 17 00:00:00 2001
From: Jilles Tjoelker <jilles@FreeBSD.org>
Date: Sat, 8 Apr 2017 21:57:59 +0000
Subject: [PATCH] sh: Add test for unaliasing an alias that is currently in
 use.

This already works correctly.
---
 bin/sh/tests/parser/Makefile  | 1 +
 bin/sh/tests/parser/alias16.0 | 7 +++++++
 2 files changed, 8 insertions(+)
 create mode 100644 bin/sh/tests/parser/alias16.0

diff --git a/bin/sh/tests/parser/Makefile b/bin/sh/tests/parser/Makefile
index b5ac5661063b..60b0e43ca7b0 100644
--- a/bin/sh/tests/parser/Makefile
+++ b/bin/sh/tests/parser/Makefile
@@ -22,6 +22,7 @@ ${PACKAGE}FILES+=	alias12.0
 ${PACKAGE}FILES+=	alias13.0
 ${PACKAGE}FILES+=	alias14.0
 ${PACKAGE}FILES+=	alias15.0 alias15.0.stdout
+${PACKAGE}FILES+=	alias16.0
 ${PACKAGE}FILES+=	and-pipe-not.0
 ${PACKAGE}FILES+=	case1.0
 ${PACKAGE}FILES+=	case2.0
diff --git a/bin/sh/tests/parser/alias16.0 b/bin/sh/tests/parser/alias16.0
new file mode 100644
index 000000000000..2df9c254e57d
--- /dev/null
+++ b/bin/sh/tests/parser/alias16.0
@@ -0,0 +1,7 @@
+# $FreeBSD$
+
+v=1
+alias a='unalias a
+v=2'
+eval a
+[ "$v" = 2 ]