class RR::Integrations::RSpec2

def applies?
  defined?(::RSpec) &&
  defined?(::RSpec::Core::Version::STRING) &&
  ::RSpec::Core::Version::STRING =~ /^2/
end

def hook
  ::RSpec.configure do |config|
    config.mock_with Mixin
    config.include RR::DSL
  end
  patterns =
    if ::RSpec.configuration.respond_to?(:backtrace_exclusion_patterns)
      ::RSpec.configuration.backtrace_exclusion_patterns
    else
      ::RSpec.configuration.backtrace_clean_patterns
    end
  unless patterns.include?(RR::Errors::BACKTRACE_IDENTIFIER)
    patterns.push(RR::Errors::BACKTRACE_IDENTIFIER)
  end
end

def name
  'RSpec 2'
end