sh: Add test for unaliasing an alias that is currently in use.

This already works correctly.
2017-04-08 21:57:59 +00:00 · 2017-04-08 21:57:59 +00:00 · 5850a75952
commit 5850a75952
parent 1b766820b0
2 changed files with 8 additions and 0 deletions
--- 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
--- a/bin/sh/tests/parser/alias16.0
+++ b/bin/sh/tests/parser/alias16.0
@ -0,0 +1,7 @@
+# $FreeBSD$
+
+v=1
+alias a='unalias a
+v=2'
+eval a
+[ "$v" = 2 ]