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| author | jacobstr <jacobstr@gmail.com> | 2012-11-26 16:50:04 -0700 |
|---|---|---|
| committer | Rafael Mendonça França <rafaelmfranca@gmail.com> | 2012-12-10 17:35:16 -0300 |
| commit | 567cdd1f29850d66e4b895be2eba4a100df51371 (patch) | |
| tree | d1ad8d3aa3e2bbf34ba74d02a0053e13314a704f /activerecord/test/cases/cache_key_test.rb | |
| parent | d9039cd9600bcdc7adff41a54787f62658488173 (diff) | |
| download | rails-567cdd1f29850d66e4b895be2eba4a100df51371.tar.gz rails-567cdd1f29850d66e4b895be2eba4a100df51371.tar.bz2 rails-567cdd1f29850d66e4b895be2eba4a100df51371.zip | |
Added regression test for #8195.
Diffstat (limited to 'activerecord/test/cases/cache_key_test.rb')
| -rw-r--r-- | activerecord/test/cases/cache_key_test.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/activerecord/test/cases/cache_key_test.rb b/activerecord/test/cases/cache_key_test.rb new file mode 100644 index 0000000000..e52bbd3d30 --- /dev/null +++ b/activerecord/test/cases/cache_key_test.rb @@ -0,0 +1,18 @@ +require "cases/helper" +require "models/invoice" +require "models/line_item" + +class CacheKeyTest < ActiveRecord::TestCase + def setup + @invoice = Invoice.create + LineItem.create(invoice: @invoice) + @invoice.reload + end + + def test_cache_key_changes_when_child_touched + key = @invoice.cache_key + @invoice.line_items[0].touch + @invoice.reload + assert_not_equal key, @invoice.cache_key + end +end |