Question

I have a helper that performs:

def send_to_block(value, &block)
   capture(value, &block)
end

When writing a test:

value_received = nil
send_to_block('test') do |value|
   value_received = value
end
value_received.should == 'test'

I am getting the following exception:

NameError: uninitialized constant Kernel::DISABLED

Any ideas?

Answer 1

You’ll want to use the helper object as described in: https://www.relishapp.com/rspec/rspec-rails/v/2-11/docs/helper-specs/helper-spec

Something along these lines should be what you’re after:

require "spec_helper"

describe MyHelper do
  describe "#send_to_block" do
    it "should do something" do
      helper.send_to_block('test').should == 'I have no idea what this should be'
    end
  end
end