From ff2973a09a5b76473a62cc75e77851a5715d5a33 Mon Sep 17 00:00:00 2001
From: Nikita Afanasenko <nafanasenko@spbtv.com>
Date: Tue, 13 Nov 2012 13:33:45 +0400
Subject: Add a regression test on #8195

---
 activerecord/test/cases/base_test.rb | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'activerecord')

diff --git a/activerecord/test/cases/base_test.rb b/activerecord/test/cases/base_test.rb
index 203e44857a..c02d8f7760 100644
--- a/activerecord/test/cases/base_test.rb
+++ b/activerecord/test/cases/base_test.rb
@@ -1442,6 +1442,13 @@ class BasicsTest < ActiveRecord::TestCase
     assert_match(/\/#{dev.id}$/, dev.cache_key)
   end
 
+  def test_cache_key_format_is_precise_enough
+    dev = Developer.first
+    key = dev.cache_key
+    dev.touch
+    assert_not_equal key, dev.cache_key
+  end
+
   def test_uniq_delegates_to_scoped
     scope = stub
     Bird.stubs(:all).returns(mock(:uniq => scope))
-- 
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