Preparing to increase format of output other than html.

[gongo]

Motivation

GH-33 and GH-48

Work

Split RSpec::Core::Formatters::TurnipFormatter into following classes:

• RSpec::Core::Formatters::TurnipBaseFormatter
• RSpec::Core::Formatters::TurnipHtmlFormatter

module RSpec
  module Core
    module Formatters
      class TurnipHtmlFormatter < TurnipBaseFormatter
      end
    end
  end
end

RSpecTurnipHtmlFormatter = RSpec::Core::Formatters::TurnipHtmlFormatter
RSpecTurnipFormatter = RSpec::Core::Formatters::TurnipHtmlFormatter # For compatibility

Future

module RSpec
  module Core
    module Formatters
      # GH-48
      class TurnipJsonFormatter < TurnipBaseFormatter
      end

      # GH-33
      class TurnipTextFormatter < TurnipBaseFormatter
      end
    end
  end
end

[coveralls]

Coverage increased (+0.27%) when pulling 630ffb3 on turnip_base_formatter into 44b9284 on release/0.3.2.

[coveralls]

Coverage increased (+0.27%) when pulling 630ffb3 on turnip_base_formatter into 44b9284 on release/0.3.2.

[gongo]

This branch might be be erased maybe ...