1 files changed, 54 insertions, 0 deletions
diff --git a/tests/nameref18.sub b/tests/nameref18.sub
new file mode 100644
index 0000000..1b02295
--- /dev/null
+++ b/tests/nameref18.sub
@@ -0,0 +1,54 @@
+declare -n ref=XXX[0]
+mapfile ref <<< $'1\n2'
+declare -p XXX[0]
+
+unset -n ref
+
+declare -n ref=XXX[0]
+declare -A ref
+ref[foo]=bar
+declare -p XXX[0]
+
+unset -n ref
+unset XXX
+
+typeset -n ref=XXX[0]
+typeset ref=4
+
+typeset -p ref XXX
+
+unset -n ref
+unset XXX
+
+declare -n ref=XXX[0]
+ref+=([2]=x)
+declare -p ref XXX[0]
+unset -n ref
+
+declare -n ref=XXX[0]
+read -a ref <<< "A B C"
+declare -p XXX[0]
+unset -n ref
+
+declare -n ref=XXX[0]
+unset ref
+ref=()
+declare -p ref
+
+coproc ref { :; }; declare -p ${!ref}
+wait
+
+unset -n ref
+
+declare -n ref=var[123]
+unset ref
+declare ref=
+declare -p ref ${!ref} var
+
+unset ref 
+declare ref+=
+declare -p ref ${!ref} var
+
+declare +t ref
+ref=X
+declare -p ref ${!ref} var