When I remove [TablesPage, :active?]  I get the following failed scenario:

NoMethodError: undefined method `-' for nil:NilClass
./features/step_definitions/navigation_steps.rb:2:in `/^I navigate to the "([^"]*)" using the "([^"]*)" route$/'
./features/table.feature:4:in `When I navigate to the "TablesPage" using the "goto tables" route'

So when it passes...is that a false positive?