expand bios collection, retrobat at 93% coverage

bios/Arcade/MAME/plugins/dummy/init.lua

@@ -0,0 +1,37 @@
+-- license:BSD-3-Clause
+-- copyright-holders:Miodrag Milanovic
+local exports = {
+	name = "dummy",
+	version = "0.0.1",
+	description = "A dummy example",
+	license = "BSD-3-Clause",
+	author = { name = "Miodrag Milanovic" }}
+
+local dummy = exports
+
+local reset_subscription, stop_subscription
+
+function dummy.startplugin()
+	reset_subscription = emu.add_machine_reset_notifier(
+			function ()
+				emu.print_info("Starting " .. emu.gamename())
+			end)
+
+	stop_subscription = emu.add_machine_stop_notifier(
+			function ()
+				emu.print_info("Exiting " .. emu.gamename())
+			end)
+
+	local function menu_populate()
+		return {{ "This is a", "test", "off" }, { "Also a", "test", "" }}
+	end
+
+	local function menu_callback(index, event)
+		emu.print_info("index: " .. index .. " event: " .. event)
+		return false
+	end
+
+	emu.register_menu(menu_callback, menu_populate, "Dummy")
+end
+
+return exports