1 files changed, 20 insertions, 0 deletions
diff --git a/tests/alias1.sub b/tests/alias1.sub
new file mode 100644
index 0000000..ed03031
--- /dev/null
+++ b/tests/alias1.sub
@@ -0,0 +1,20 @@
+shopt -s expand_aliases
+
+alias foo=echo
+
+< /dev/null foo bar
+
+< /dev/null x=value
+echo $x
+
+< /dev/null x=newvalue foo bar
+echo $x
+
+# problem reported by Vincent Lefevre
+alias a="echo OK >&2"
+a
+> /dev/null a
+
+${THIS_SH} -c 'shopt -s expand_aliases; alias a="echo OK >&2"
+ a
+ > /dev/null a'