1 files changed, 22 insertions, 0 deletions
diff --git a/tests/vredir4.sub b/tests/vredir4.sub
new file mode 100644
index 0000000..e1cef05
--- /dev/null
+++ b/tests/vredir4.sub
@@ -0,0 +1,22 @@
+swizzle()
+{
+fd0=0
+fd1=1
+
+exec {stdin}<&$fd0
+exec {stdout}>&$fd1
+}
+
+swizzle
+echo $stdin $stdout
+
+read line <&$stdin <<EOF
+a
+EOF
+
+echo $line
+echo $line >&$stdout
+
+type swizzle
+
+exit 0