:white_check_mark: Add lfo ctrl testing

diff --git a/tests/tree/ctrl_test.gw b/tests/tree/ctrl_test.gw
new file mode 100644 (file)
index 0000000..323bd4f
--- /dev/null
+++ b/tests/tree/ctrl_test.gw
@@ -0,0 +1,12 @@
+#! [contains] 1.0
+
+fun void foo(float f)  {
+  <<< f >>>;
+}
+
+var Impulse imp ~> dac;
+imp |> foo;
+1 => imp.next;
+
+2::samp => now;
+