From c2018e05de0e9eebadbe094357d22883a608fdf5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9C=80=E8=90=8C=E5=B0=8F=E6=B1=90?= <sumneko@hotmail.com>
Date: Wed, 23 Aug 2023 15:13:51 +0800
Subject: support `---@class (exact)`

#1990
---
 test/diagnostics/inject-field.lua | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'test/diagnostics')

diff --git a/test/diagnostics/inject-field.lua b/test/diagnostics/inject-field.lua
index f4d847e9..9bb0f8fc 100644
--- a/test/diagnostics/inject-field.lua
+++ b/test/diagnostics/inject-field.lua
@@ -62,3 +62,23 @@ local t
 t.x = 1 -- OK
 t.y = 2 -- OK
 ]]
+
+
+TEST [[
+---@class (exact) Class
+---@field x number
+local m = {
+    x = 1, -- OK
+    <!y!> = 2, -- Warning
+}
+
+m.x = 1 -- OK
+m.<!y!> = 2 -- Warning
+
+function m:init() -- OK
+    self.x = 1 -- OK
+    self.<!y!> = 2 -- Warning
+    function self:<!xx!>() -- Warning
+    end
+end
+]]
-- 
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