Added Glitch Room Source code to Gitty

tests/check_attract.gd

@@ -0,0 +1,43 @@
+extends SceneTree
+var starts := 0
+var wins := 0
+var losses := 0
+func _initialize() -> void:
+	call_deferred("run")
+func run() -> void:
+	var g = load("res://games/frogger/Frogger.tscn").instantiate()
+	root.add_child(g)
+	g.set_physics_process(false)
+	g.music_enabled = false
+	g.game_started.connect(func(): starts += 1)
+	g.game_won.connect(func(): wins += 1)
+	g.game_lost.connect(func(): losses += 1)
+	g.high_score = 12345
+	g.score = 1230
+	for cycle in range(2):
+		g._physics_process(44)
+		assert(g.demo_active and not g.is_running)
+		var highest := 232.0
+		var arrivals := 0
+		for frame in range(1921):
+			g._physics_process(1.0/60)
+			highest = minf(highest,g.frog.y)
+			arrivals = maxi(arrivals,g.homes.count(true))
+		assert(not g.demo_active and g.phase == "scores")
+		assert(g.score == 1230 and g.high_score == 12345 and g.leaderboard.is_empty())
+		assert(starts == 0 and wins == 0 and losses == 0)
+		assert(highest <= 104, "Demo never reached river")
+		print("Demo cycle ",cycle," highest y=",highest," homes=",arrivals)
+		g._physics_process(7.1)
+		assert(g.phase == "title" and g.attract_time == 0)
+	for state in ["title","scores","demo"]:
+		g.phase = state
+		if state == "demo": g.begin_demo()
+		assert(g.start_game())
+		assert(not g.demo_active and g.phase == "ready" and g.score == 0)
+		assert(g.lives == g.starting_lives and not g.homes.has(true))
+		g.reset_game()
+	assert(starts == 3 and wins == 0 and losses == 0)
+	print("Attract isolation, cycling, interruption: PASS")
+	g.free()
+	quit()