diff --git a/tests/data/Makefile.am b/tests/data/Makefile.am
index 107f5af208c3030bb7212d8d3460d3dada802827..57ef282f86aa2d8275a31cad2fb12e3d7093cacf 100644
--- a/tests/data/Makefile.am
+++ b/tests/data/Makefile.am
@@ -54,4 +54,5 @@ command9.txt      name15.txt        prot6.txt \
 error111.txt      name16.txt        prot7.txt \
 command26.txt  prot26.txt     command27.txt  prot27.txt \
 name26.txt     reply26.txt    name27.txt     stdout27.txt \
-command28.txt  name28.txt     prot28.txt     reply28.txt
\ No newline at end of file
+command28.txt  name28.txt     prot28.txt     reply28.txt \
+command120.txt  name120.txt     prot120.txt     reply120.txt
diff --git a/tests/data/command120.txt b/tests/data/command120.txt
new file mode 100644
index 0000000000000000000000000000000000000000..e35c13d68a7aef24cdf7c8becf8bc2954a8065b8
--- /dev/null
+++ b/tests/data/command120.txt
@@ -0,0 +1,3 @@
+ftp://%HOSTIP:%FTPPORT/106 -Q "-DELE file"
+
+
diff --git a/tests/data/name120.txt b/tests/data/name120.txt
new file mode 100644
index 0000000000000000000000000000000000000000..83b565d0024a57798cc55298893c34465b267633
--- /dev/null
+++ b/tests/data/name120.txt
@@ -0,0 +1 @@
+ftp download with post-quote delete operation
diff --git a/tests/data/prot120.txt b/tests/data/prot120.txt
new file mode 100644
index 0000000000000000000000000000000000000000..c0b6ae4e1d8716cb71c62c7e671ec330fbc25c82
--- /dev/null
+++ b/tests/data/prot120.txt
@@ -0,0 +1,6 @@
+USER anonymous
+PASS curl_by_daniel@haxx.se
+PASV
+TYPE I
+RETR 106
+DELE file
diff --git a/tests/data/reply120.txt b/tests/data/reply120.txt
new file mode 100644
index 0000000000000000000000000000000000000000..0cfa203ddcc2fc5644dec65050aadd6cdef85738
--- /dev/null
+++ b/tests/data/reply120.txt
@@ -0,0 +1,6 @@
+data
+    to
+      see
+that FTP
+works
+  so does it?