undefined method 'header'

[mzeyen]

Hi everyone,
i am quite new to cucumber and testing REST API´s. But i have the following problem.

I installed the latest version of cucumber-api-steps (v0.13) and when i run a feature file i get the error mentioned above in the GIVEN step.

"undefined method 'header'

My feature file looks l ike this:

Feature: API

Scenario: list all products
Given I send and accept JSON
When I send a GET request to "any URL"
Then the response should be "200"

I followed the installation steps in the Readme file,
I am using ruby 2.2.0.

[dpavkov]

Header is rake-test method, so you have to include it, probably to env.rb:

require 'rack/test'
World(Rack::Test::Methods)