diff --git a/testdata/del__dedupe__ok.ct b/testdata/del__dedupe__ok.ct
new file mode 100644
index 0000000..e4659de
--- /dev/null
+++ b/testdata/del__dedupe__ok.ct
@@ -0,0 +1,10 @@
+$ pda set foo 1
+$ pda set bar 2
+$ pda ls
+ bar  2 
+ foo  1
+$ pda del foo --glob "*" --force
+$ pda get bar --> FAIL
+Error: cannot get 'bar': Key not found
+$ pda get foo --> FAIL
+Error: cannot get 'foo': Key not found