def open_session(application = nil)
session = Integration::Session.new(application)
extras = Module.new { attr_accessor :delegate, :test_result }
if self.class.respond_to?(:fixture_table_names)
self.class.fixture_table_names.each do |table_name|
name = table_name.tr(".", "_")
next unless respond_to?(name)
extras.__send__(:define_method, name) { |*args|
delegate.send(name, *args)
}
end
end
extras.__send__(:define_method, :add_assertion) {
test_result.add_assertion
}
session.extend(extras)
session.delegate = self
session.test_result = @_result
yield session if block_given?
session
end