env.rb

require "spec/expectations"
require "webrat"
require "webrat/mechanize"
 
Webrat.configure do |config|
  config.mode = :mechanize
end
 
World do
  session = Webrat::MechanizeAdapter.new
  session.extend(Webrat::Methods)
  session.extend(Webrat::Matchers)
  session.extend(Webrat::HaveTagMatcher)
  session
end

gistfile2.txt

    Given I visit "https://nmh.sentact.com" # features/step_definitions/nmh_steps.rb:1
    Then the page should load successfully  # features/step_definitions/nmh_steps.rb:16
      expected: 200,
           got: nil (using ==) (Spec::Expectations::ExpectationNotMetError)
      ./features/step_definitions/nmh_steps.rb:17:in `/the page should load successfully/'
      features/nmh_index.feature:8:in `Then the page should load successfully'

Failing Scenarios:
cucumber features/nmh_index.feature:6 # Scenario: Load the article admin form

nmh_steps.rb

Given /^I visit "([^\"]*)"$/ do |website|
  visit website
end

Then /the page should load successfully/ do
  response.should == 200
end