From f67ab7f30c837ce4b9c2ae39d7c189413fac6dff Mon Sep 17 00:00:00 2001
From: Imir Kiyamov <makketagg@gmail.com>
Date: Fri, 20 May 2022 16:32:11 +0300
Subject: [ruby/did_you_mean] Fixed correction duplicates in
 VariableNameChecker

https://github.com/ruby/did_you_mean/commit/c3fc412f6f
---
 test/did_you_mean/spell_checking/test_variable_name_check.rb | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'test')

diff --git a/test/did_you_mean/spell_checking/test_variable_name_check.rb b/test/did_you_mean/spell_checking/test_variable_name_check.rb
index 9d8b86eb5b..0350b62660 100644
--- a/test/did_you_mean/spell_checking/test_variable_name_check.rb
+++ b/test/did_you_mean/spell_checking/test_variable_name_check.rb
@@ -137,4 +137,16 @@ class VariableNameCheckTest < Test::Unit::TestCase
     error = assert_raise(NameError){ foo }
     assert_empty error.corrections
   end
+
+  def test_exclude_duplicates_with_same_name
+    error = assert_raise(NameError) do
+      eval(<<~RUBY, binding, __FILE__, __LINE__)
+        bar = 1
+        def bar;end
+        zar
+      RUBY
+    end
+
+    assert_correction [:bar], error.corrections
+  end
 end
-- 
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