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-rw-r--r--bin/1sh/tests/expansion/cmdsubst13.012
1 files changed, 12 insertions, 0 deletions
diff --git a/bin/1sh/tests/expansion/cmdsubst13.0 b/bin/1sh/tests/expansion/cmdsubst13.0
new file mode 100644
index 00000000..849a8823
--- /dev/null
+++ b/bin/1sh/tests/expansion/cmdsubst13.0
@@ -0,0 +1,12 @@
+# $FreeBSD: releng/12.1/bin/sh/tests/expansion/cmdsubst13.0 230121 2012-01-14 23:10:18Z jilles $
+
+x=1 y=2
+[ "$(
+	case $((x+=1)) in
+	($((y+=1)))	echo bad1 ;;
+	($((y-1)))	echo $x.$y ;;
+	($((y=2)))	echo bad2 ;;
+	(*)		echo bad3 ;;
+	esac
+)" = "2.3" ] || echo "Error at $LINENO"
+[ "$x.$y" = "1.2" ] || echo "Error at $LINENO"