module Bones::Rspec::RspecVersion2

def define_tasks
  config = ::Bones.config
  namespace :spec do
    desc 'Run all specs with basic output'
    ::RSpec::Core::RakeTask.new(:run) do |t|
      t.ruby_opts = config.ruby_opts
      t.rspec_opts = config.spec.opts unless config.spec.opts.empty?
      t.pattern = config.spec.files
    end
    if have? :rcov
      desc 'Run all specs with Rcov'
      ::RSpec::Core::RakeTask.new(:rcov) do |t|
        t.ruby_opts = config.ruby_opts
        t.rspec_opts = config.spec.opts unless config.spec.opts.empty?
        t.pattern = config.spec.files
        t.rcov = true
        t.rcov_path = config.rcov.path
        rcov_opts = []
        rcov_opts.concat config.rcov.opts
        rcov_opts << '--output' << config.rcov.dir if config.rcov.dir
        t.rcov_opts = rcov_opts
      end
      task :clobber_rcov do
        rm_r config.rcov.dir rescue nil
      end
    end
  end  # namespace :spec
  desc 'Alias to spec:run'
  task :spec => 'spec:run'
  task :clobber => 'spec:clobber_rcov' if have? :rcov
end

def initialize_rspec
  require 'rspec/core/rake_task'
  ::Bones.config {
    desc 'Configuration settings for the RSpec test framework.'
    spec {
      files  'spec/**/*_spec.rb', :desc => <<-__
        Glob pattern used to match spec files to run. This defaults to all
        the ruby fines in the 'spec' directory that end with '_spec.rb' as
        their filename.
      __
      opts [], :desc => <<-__
        An array of command line options that will be passed to the rspec
        command when running your tests. See the RSpec help documentation
        either online or from the command line by running 'spec --help'.
        Options can also be defined in the "spec/spec.opts" file. Please
        leave this opts array empty if you prefer to use the spec.opts file
        instead. However, both can be used in conjunction; watch out for
        options colliions.
      __
    }
  }
  return true
rescue LoadError
  return false
end

def post_load
  config = ::Bones.config
  have?(:rspec) { !FileList[config.spec.files].to_a.empty?  }
end