Echo impl

impl/echo.go

@@ -0,0 +1,11 @@
+package impl
+
+// Implementation of a echo unit
+// Comes handy when you need to mock a unit
+func Echo() *Impl {
+	return &Impl{
+		Call: func(data []byte) (resp []byte, err error) {
+			return data, nil
+		},
+	}
+}