shared_examples_for "a webhook" do |verb|
  it "should #{verb} to the given uri" do
    request = stub_request(verb, "www.example.com")
    Expressive.run("(#{verb} \"http://www.example.com\")")
    assert_requested(request)
  end

  it "should add an entry in the errors element of the scope" do
    message = 'Something went Pete Tong'
    exception = RestClient::Exception.new
    exception.message = message
    stub_request(verb, 'www.example.com').to_raise(exception)
    Expressive.run("(#{verb} \"http://www.example.com\")", @scope)
    @scope['_errors'].should eql message
  end

  it "should add an entry in the errors element of the scope" do
    stub_request(verb, "badexample.com").to_raise(RestClient::ResourceNotFound.new)
    Expressive.run("(#{verb} \"badexample.com\")", @scope)
    @scope['_errors'].should eql 'Resource Not Found'
  end

  it "should add an entry in the errors element of the scope" do
    stub_request(verb, 'www.example.com').to_timeout
    Expressive.run("(#{verb} \"http://www.example.com\")", @scope)
    @scope['_errors'].should eql 'Request Timeout'
  end
end