T6 探针基建收口段: 三族样板收单点（probe_ui_util树寻址contains/begins_with参数化+isolate_save七份隔离样板/battle_driver五份战斗驱动）+level_autoplay双战斗循环合并_decide_act+test_kit收13套件_check样板（断言数逐套件零丢失对照表在报告）+BAD_DIR夹具共享+smoke_all五件（:953公有面clamped_pool/_battle_st七袋/check_silent并入quiet参/_pct转发删/load改preload）；探针小件=main句柄Node类型注/魔法等待常量化/画布常数同源锚注/死参verbose删；红线守住=ui_input case④b与click循环体零触碰/拍板点三件未退役

game/tests/unit/presentation/reward_overlay_test.gd

@@ -3,6 +3,17 @@ extends SceneTree
 # 原守 node_overlay.show_reward_items；奖励节点三选一与通关三选一合并共用 BonusPickOverlay 后，
 # 本套件改守共用面的「功能存在 ≠ 功能可达」盲区：选择外发/强制确认两段式/替换子面板两路/结果态。
 # 运行：godot --headless --path game --script res://tests/unit/presentation/reward_overlay_test.gd（expect 0）
+# T6 收口批：断言走 test_kit 计数（Kit.check）+ 失败即停早退协议保留（顺序状态机——坏态下后继断言无效）。
+const Kit := preload("res://tests/unit/test_kit.gd")
+
+# 断言 + 失败即停（原直写 print FAIL + quit(1) + return 样板单点化——早退语义逐位保持）
+func _req(desc: String, ok: bool) -> bool:
+	Kit.check(desc, ok)
+	if not ok:
+		quit(1)
+		return false
+	return true
+
 func _initialize() -> void:
 	call_deferred("_run")
 
@@ -25,17 +36,15 @@ func _run() -> void:
 	for c in ov._choice_box.get_children():
 		if c is Button:
 			btns += 1
-	if ov.visible != true or btns != 3 or ov._confirm_btn.visible or ov._continue_btn.visible:
-		print("[reward_verify] FAIL — 选择态应三卡呈现且确认/继续隐藏（btns=%d）" % btns)
-		quit(1)
+	if not _req("选择态应三卡呈现且确认/继续隐藏（btns=%d）" % btns,
+			ov.visible and btns == 3 and not ov._confirm_btn.visible and not ov._continue_btn.visible):
 		return
 	# ② 点选→高亮→确认外发（真实按钮路径）；确认前改选以最后点选为准
 	ov.press_card(0)
 	ov.press_card(1)
 	ov.press_confirm()
-	if ov._confirm_btn.visible != true or picked.size() != 1 or String(picked[0]) != "gp":
-		print("[reward_verify] FAIL — 点选确认未外发 pick_confirmed(gp)（%s）" % str(picked))
-		quit(1)
+	if not _req("点选确认未外发 pick_confirmed(gp)（%s）" % str(picked),
+			ov._confirm_btn.visible and picked.size() == 1 and String(picked[0]) == "gp"):
 		return
 	# ③ 替换子面板：丢旧收新与放弃新件两路外发（通关渠道=携带序号 / 节点渠道=库存句柄——tag 直通）
 	ov.open_replace([{"index": 0, "item_id": "probe_dust", "display_name": "显影尘"}], "爆破工兵包", 1, 1)
@@ -43,33 +52,26 @@ func _run() -> void:
 	for c in ov._replace_box.get_children():
 		if c is Button:
 			replace_btns += 1
-	if replace_btns != 2 or ov._choice_box.visible:
-		print("[reward_verify] FAIL — 替换面板应 2 钮（N+1 选 N+放弃）且三卡隐藏（btns=%d）" % replace_btns)
-		quit(1)
+	if not _req("替换面板应 2 钮（N+1 选 N+放弃）且三卡隐藏（btns=%d）" % replace_btns,
+			replace_btns == 2 and not ov._choice_box.visible):
 		return
+	var replaced_first := false
 	for c in ov._replace_box.get_children():
 		if c is Button:
 			c.pressed.emit()
+			replaced_first = true
 			break
-	if replaced.size() != 1 or int(replaced[0]) != 0:
-		print("[reward_verify] FAIL — 丢旧收新未外发 replace_chosen(0)（%s）" % str(replaced))
-		quit(1)
+	if not _req("丢旧收新未外发 replace_chosen(0)（%s）" % str(replaced),
+			replaced_first and replaced.size() == 1 and int(replaced[0]) == 0):
 		return
 	# ④ 结果态：继续钮点亮、唯一出口
 	ov.show_result("已选择：攻击力提升 · 攻击 +1")
-	if ov._continue_btn.visible != true or ov._replace_box.visible:
-		print("[reward_verify] FAIL — 结果态应点亮继续且收替换面板")
-		quit(1)
+	if not _req("结果态应点亮继续且收替换面板", ov._continue_btn.visible and not ov._replace_box.visible):
 		return
 	ov.press_continue()
-	if continued.size() != 1:
-		print("[reward_verify] FAIL — 继续未外发 continue_pressed")
-		quit(1)
+	if not _req("继续未外发 continue_pressed", continued.size() == 1):
 		return
 	ov.close_pick()
-	if ov.visible:
-		print("[reward_verify] FAIL — close_pick 应收屏")
-		quit(1)
+	if not _req("close_pick 应收屏", not ov.visible):
 		return
-	print("[reward_verify] PASS — 三卡两段式/确认外发/替换两路/结果态/收屏 全过")
-	quit(0)
+	quit(Kit.finish("reward_verify", "PASS — 三卡两段式/确认外发/替换两路/结果态/收屏 全过"))

game/tests/unit/presentation/terrain_tile_sets_test.gd

@@ -9,9 +9,7 @@ extends SceneTree
 
 const ConfigDBScript := preload("res://core/config_db.gd")
 const BoardViewScript := preload("res://presentation/views/board_view.gd")
-
-var _failures := 0
-var _checks := 0
+const Kit := preload("res://tests/unit/test_kit.gd")   # T6 收口：_check/汇总退出样板单点
 
 
 func _init() -> void:
@@ -23,7 +21,7 @@ func _init() -> void:
 		return
 	var db = ConfigDBScript.new()
 	var load_ok: bool = db.load_tables("res://data/tables", true)
-	_check("前置：表加载零 error", load_ok and db.diagnostics_count("error") == 0)
+	Kit.check("前置：表加载零 error", load_ok and db.diagnostics_count("error") == 0)
 	if not load_ok:
 		quit(1)
 		return
@@ -33,25 +31,11 @@ func _init() -> void:
 		var bt := String(row.get("board_type", ""))
 		if bt != "" and not types.has(bt):
 			types.append(bt)
-	_check("前置：board_gen 词表非空（%d 型）" % types.size(), types.size() > 0)
+	Kit.check("前置：board_gen 词表非空（%d 型）" % types.size(), types.size() > 0)
 	_test_set_completeness(board_dir, types)
 	_test_hue_domains(board_dir)
 	_test_digit_ink_modes(board_dir, types)
-	if _failures > 0:
-		push_error("[terrain_tile_sets_test] %d/%d 项失败" % [_failures, _checks])
-		quit(1)
-		return
-	print("[terrain_tile_sets_test] all green (%d checks)" % _checks)
-	quit(0)
-
-
-func _check(desc: String, ok: bool) -> void:
-	_checks += 1
-	if ok:
-		print("  [PASS] " + desc)
-	else:
-		_failures += 1
-		push_error("  [FAIL] " + desc)
+	quit(Kit.finish("terrain_tile_sets_test"))
 
 
 # 套完整性：词表每个 board_type 的 16 墙 + 5 地面变体全部在盘（缺位 → BoardView 整批回落 dungeon 的
@@ -69,7 +53,7 @@ func _test_set_completeness(board_dir: String, types: Array) -> void:
 			var pf := board_dir.path_join("terrain_floor_%s_%d.png" % [String(bt), i])
 			if not FileAccess.file_exists(pf):
 				missing.append("floor_%d" % i)
-		_check("图型 %s 瓦片套完整（16 墙 + %d 地面，缺=%s）" % [String(bt), variants, str(missing)], missing.is_empty())
+		Kit.check("图型 %s 瓦片套完整（16 墙 + %d 地面，缺=%s）" % [String(bt), variants, str(missing)], missing.is_empty())
 
 
 # 色相域抽检：wall_center 上半幅（墙顶面）与 floor_1 全幅的均值色相/明度
@@ -85,17 +69,17 @@ func _test_hue_domains(board_dir: String) -> void:
 		var wall := _load_stats(board_dir, "terrain_wall_center_%s.png" % String(bt), true)
 		var floor_img := _load_stats(board_dir, "terrain_floor_%s_1.png" % String(bt), false)
 		if wall.is_empty() or floor_img.is_empty():
-			_check("图型 %s 抽检样本可读" % String(bt), false)
+			Kit.check("图型 %s 抽检样本可读" % String(bt), false)
 			continue
 		wall_v[bt] = float(wall["v"])
 		floor_v[bt] = float(floor_img["v"])
 		var band: Array = bands[bt]
-		_check("图型 %s 墙顶均值色相在带 %s（实测 %.3f）" % [String(bt), str(band), float(wall["h"])],
+		Kit.check("图型 %s 墙顶均值色相在带 %s（实测 %.3f）" % [String(bt), str(band), float(wall["h"])],
 			float(wall["h"]) >= float(band[0]) and float(wall["h"]) <= float(band[1]))
-		_check("图型 %s 图底分离（墙顶明度 %.3f > 地面 %.3f）" % [String(bt), wall_v[bt], floor_v[bt]],
+		Kit.check("图型 %s 图底分离（墙顶明度 %.3f > 地面 %.3f）" % [String(bt), wall_v[bt], floor_v[bt]],
 			wall_v[bt] > floor_v[bt])
 	if wall_v.has("underdark") and wall_v.has("deep_underdark"):
-		_check("deep_underdark 墙顶更暗于 underdark（更深蓝黑方向）", float(wall_v["deep_underdark"]) < float(wall_v["underdark"]))
+		Kit.check("deep_underdark 墙顶更暗于 underdark（更深蓝黑方向）", float(wall_v["deep_underdark"]) < float(wall_v["underdark"]))
 
 
 # 均值读数：hue 取饱和度 > 0.05 的像素（墨线/灰黑不影响色相均值）；v 取全幅均值
@@ -150,26 +134,26 @@ func _test_digit_ink_modes(board_dir: String, types: Array) -> void:
 			var tex: Texture2D = ImageTexture.create_from_image(Image.load_from_file(p))
 			BoardViewScript._normalize_floor_luma(tex, 0.10, lumas)
 		if not readable:
-			_check("图型 %s 数字墨族断言样本可读" % String(bt), false)
+			Kit.check("图型 %s 数字墨族断言样本可读" % String(bt), false)
 			continue
 		var mode: Dictionary = BoardViewScript._digit_ink_mode(lumas)
 		var plate: bool = bool(mode["plate"])
 		var dark: bool = bool(mode["dark"])
 		var mode_name := "色牌垫底" if plate else ("深墨族直画" if dark else "亮墨族直画")
 		if plate:
-			_check("图型 %s 双峰纹理落牌（亮族 p90 %.2f/均值 %.2f，深族 p90 %.2f/均值 %.2f 均未过门）" % [
+			Kit.check("图型 %s 双峰纹理落牌（亮族 p90 %.2f/均值 %.2f，深族 p90 %.2f/均值 %.2f 均未过门）" % [
 				String(bt), float(mode["cr_p90_bright"]), float(mode["cr_mean_bright"]),
 				float(mode["cr_p90_dark"]), float(mode["cr_mean_dark"])],
 				float(mode["cr_mean_dark"]) < float(BoardViewScript.DIGIT_INK_CR_MEAN_DARK))
 		else:
 			var cr_p90 := float(mode["cr_p90_bright"]) if not dark else float(mode["cr_p90_dark"])
 			var cr_mean := float(mode["cr_mean_bright"]) if not dark else float(mode["cr_mean_dark"])
-			_check("图型 %s 所选%s 对 p90 ≥%.1f（实测 %.2f）" % [String(bt), mode_name,
+			Kit.check("图型 %s 所选%s 对 p90 ≥%.1f（实测 %.2f）" % [String(bt), mode_name,
 				float(BoardViewScript.DIGIT_INK_CR_P90), cr_p90],
 				cr_p90 >= float(BoardViewScript.DIGIT_INK_CR_P90))
 			var mean_gate := float(BoardViewScript.DIGIT_INK_CR_MEAN_BRIGHT) if not dark else float(BoardViewScript.DIGIT_INK_CR_MEAN_DARK)
-			_check("图型 %s 所选%s 对均值 ≥%.1f（实测 %.2f）" % [String(bt), mode_name, mean_gate, cr_mean],
+			Kit.check("图型 %s 所选%s 对均值 ≥%.1f（实测 %.2f）" % [String(bt), mode_name, mean_gate, cr_mean],
 				cr_mean >= mean_gate)
 		if expect_plate.has(bt):
-			_check("图型 %s 呈现模式期望=%s（实测=%s）" % [String(bt),
+			Kit.check("图型 %s 呈现模式期望=%s（实测=%s）" % [String(bt),
 				"色牌" if bool(expect_plate[bt]) else "直画", mode_name], plate == bool(expect_plate[bt]))

game/tests/unit/presentation/ui_font_asset_test.gd

@@ -7,38 +7,22 @@
 extends SceneTree
 
 const UiKitScript := preload("res://presentation/views/ui_kit.gd")
-
-var _failures := 0
-var _checks := 0
+const Kit := preload("res://tests/unit/test_kit.gd")   # T6 收口：_check/汇总退出样板单点
 
 
 func _init() -> void:
 	var path: String = UiKitScript.FONT_UI
 	var f: Font = UiKitScript.load_font(path)
-	_check("随包字体守卫装载非空（res://assets/fonts/ui_font_fusion_pixel_zh_hans.ttf）", f != null)
+	Kit.check("随包字体守卫装载非空（res://assets/fonts/ui_font_fusion_pixel_zh_hans.ttf）", f != null)
 	if f != null:
-		_check("中文字形在集（攻/雷/旗/封）", f.has_char("攻".unicode_at(0)) and f.has_char("雷".unicode_at(0)) \
+		Kit.check("中文字形在集（攻/雷/旗/封）", f.has_char("攻".unicode_at(0)) and f.has_char("雷".unicode_at(0)) \
 			and f.has_char("旗".unicode_at(0)) and f.has_char("封".unicode_at(0)))
-		_check("ASCII/数字字形在集（A/0/%）", f.has_char("A".unicode_at(0)) and f.has_char("0".unicode_at(0)) and f.has_char("%".unicode_at(0)))
+		Kit.check("ASCII/数字字形在集（A/0/%）", f.has_char("A".unicode_at(0)) and f.has_char("0".unicode_at(0)) and f.has_char("%".unicode_at(0)))
 		var sz := 18
 		var w_cn: float = f.get_string_size("战斗胜利", HORIZONTAL_ALIGNMENT_LEFT, -1, sz).x
 		var w_label: float = f.get_string_size("攻击 2", HORIZONTAL_ALIGNMENT_LEFT, -1, sz).x
-		_check("中文采样文本宽度 > 0（C6 headless 判据）", w_cn > 0.0 and w_label > 0.0)
+		Kit.check("中文采样文本宽度 > 0（C6 headless 判据）", w_cn > 0.0 and w_label > 0.0)
 		# 注：不设「私用区 has_char=false」负探针——fusion pixel 实测覆盖 PUA 码位，负向覆盖非契约面（宁缺勿错）
 	else:
-		_check("字体缺失时后续断言跳过（缺位=回归，此行仅占位计数）", false)
-	if _failures > 0:
-		push_error("[ui_font_asset_test] %d/%d 项失败" % [_failures, _checks])
-		quit(1)
-		return
-	print("[ui_font_asset_test] all green (%d checks)" % _checks)
-	quit(0)
-
-
-func _check(desc: String, ok: bool) -> void:
-	_checks += 1
-	if ok:
-		print("  [PASS] " + desc)
-	else:
-		_failures += 1
-		push_error("  [FAIL] " + desc)
+		Kit.check("字体缺失时后续断言跳过（缺位=回归，此行仅占位计数）", false)
+	quit(Kit.finish("ui_font_asset_test"))