1 files changed, 25 insertions, 0 deletions
diff --git a/tests/helpers/lua/test_helpers.lua b/tests/helpers/lua/test_helpers.lua
index 5e38639..15ccd5e 100644
--- a/tests/helpers/lua/test_helpers.lua
+++ b/tests/helpers/lua/test_helpers.lua
@@ -16,6 +16,25 @@ function async_test(suspend_fn)
     end
 end
 
+local TableMock = {}
+TableMock.__index = TableMock
+
+function TableMock.new(tbl, key)
+    return setmetatable({
+        tbl = tbl,
+        key = key,
+    }, TableMock)
+end
+
+function TableMock:apply(value)
+    self.original_value = self.tbl[self.key]
+    self.tbl[self.key] = value
+end
+
+function TableMock:revert()
+    self.tbl[self.key] = self.original_value
+end
+
 -- selene: allow(incorrect_standard_library_use)
 mockx = {
     just_runs = function() end,
@@ -29,6 +48,12 @@ mockx = {
             error(exception, 2)
         end
     end,
+    table = function(tbl, key, new_value)
+        local mock = TableMock.new(tbl, key)
+        mock:apply(new_value)
+        assert:add_spy(mock)
+        return mock
+    end,
 }
 
 ---@param package_name string