Add RSpec::Machers support

[pwoloszun]

Currently in order to use RSpec machers in steps definitions I've got to:

1. require 'rspec' in env.rb
2. add: include RSpec::Machers, to each step class(class that inherits from Spinach::FeatureSteps)

[josepjaume]

Oh, you could also make something like reopening the FeatureSteps class and
add them there:

In env.rb:

Spinach::FeatureSteps.send(:include, RSpec::Matchers)

But I agree this could be added to the default rspec support.

[sheldonh]

Similarly, for methods like double() from rspec-mocks to work:

Spinach::FeatureSteps.send(:include, RSpec::Mocks::ExampleMethods)

Having to do this manually makes "works out of the box with your favourite test framework" is a bit of a stretch. :-)

[txus]

I agree with auto-including RSpec if it exists. What do you think @josepjaume @oriolgual ?

[oriolgual]

Sure, send a PR and we'll merge it :D

[oriolgual]

This was actually solved 9 months ago by @josepjaume, see dccd46f

[paullaz]

Interestingly I still must do
"In env.rb: Spinach::FeatureSteps.send(:include, RSpec::Matchers)"
to get this to work.

[oriolgual]

Which version of Rspec are you using? In your Gemfile, is defined spinach before rspec?

[paullaz]

I'm using rspec (2.14.1)

My gemfile reads for development & test:
group :development, :test do
gem 'rspec-rails', '> 2.0'
gem 'rspec'
gem 'spinach-rails'
gem 'spring-commands-spinach'
gem 'factory_girl_rails', "> 4.0"
gem 'ruby-debug-ide'
gem 'debase'
gem 'spring'
end
group :test do
gem 'shoulda-matchers', require: false
gem 'database_cleaner'
gem 'selenium-webdriver'
gem 'minitest'
gem 'capybara_minitest_spec'
gem 'launchy'
end

Should I explicity define spinach and put it and spinach-rails before rspec items?

[montnyc]

@paullaz I got around having to use Spinach::FeatureSteps.send(:include, RSpec::Matchers) by requiring rspec/expectations in env.rb.
Spinach::FeatureSteps.include RSpec::Matchers will return nil without this, because at this point, Rails only has the RSpec::Rails module.