Tests that integration tests don't call Controller test methods for processing. Integration tests have their own setup and teardown.

Methods
T
Instance Public methods
test_integration_methods_called()

Source: show | on GitHub 

# File actionpack/test/controller/integration_test.rb, line 391
def test_integration_methods_called
  reset!

  %w( get post head patch put delete ).each do |verb|
    assert_nothing_raised { __send__(verb, '/') }
  end
end