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-rw-r--r--tests/vredir.right6
1 files changed, 6 insertions, 0 deletions
diff --git a/tests/vredir.right b/tests/vredir.right
index 0e3b24b..585a10e 100644
--- a/tests/vredir.right
+++ b/tests/vredir.right
@@ -86,3 +86,9 @@ swizzle ()
exec {stdin}<&$fd0-;
exec {stdout}>&$fd1-
}
+ok 1
+./vredir6.sub: redirection error: cannot duplicate fd: Invalid argument
+./vredir6.sub: line 10: /dev/null: Invalid argument
+./vredir6.sub: redirection error: cannot duplicate fd: Invalid argument
+./vredir6.sub: line 13: v: Invalid argument
+unset