# ri > ActionDispatch::IntegrationTest::Behavior

## [ActionDispatch::IntegrationTest::Behavior](https://www.chedong.com/phpMan.php/perldoc/ActionDispatch%3A%3AIntegrationTest%3A%3ABehavior/markdown)

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## Includes:
(from /home/chedong/.local/share/rdoc)
  [Integration::Runner](https://www.chedong.com/phpMan.php/perldoc/Integration%3A%3ARunner/markdown)
  [ActionDispatch::Routing::UrlFor](https://www.chedong.com/phpMan.php/perldoc/ActionDispatch%3A%3ARouting%3A%3AUrlFor/markdown)

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## Extended by:
[ActiveSupport::Concern](https://www.chedong.com/phpMan.php/perldoc/ActiveSupport%3A%3AConcern/markdown) (from /home/chedong/.local/share/rdoc)

(from /home/chedong/.local/share/rdoc)
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## Instance methods:

  app
  document_root_element