diff --git a/tests/lavfi-regression.sh b/tests/lavfi-regression.sh
index 74e53739ca..84fb757439 100755
--- a/tests/lavfi-regression.sh
+++ b/tests/lavfi-regression.sh
@@ -76,6 +76,18 @@ if [ -n "$do_pixdesc" ]; then
     done
 fi
 
+do_lavfi_lavd() {
+    label=$1
+    graph=$2
+    shift 2
+    [ $test = $label ] || return 0
+    printf '%-20s' $label
+    run_avconv $DEC_OPTS -f lavfi -i $graph \
+        $ENC_OPTS -vcodec rawvideo $* -f nut md5:
+}
+
+do_lavfi_lavd "testsrc"              "testsrc=r=7:n=2:d=10"
+
 # TODO: add tests for
 # direct rendering,
 # chains with feedback loops
diff --git a/tests/ref/lavfi/testsrc b/tests/ref/lavfi/testsrc
new file mode 100644
index 0000000000..3155e32bfc
--- /dev/null
+++ b/tests/ref/lavfi/testsrc
@@ -0,0 +1 @@
+testsrc             293ef5d915068333412acdceb2746a0a