Class: Specwrk::ListExamples

Inherits:
Object
  • Object
show all
Defined in:
lib/specwrk/list_examples.rb

Instance Method Summary collapse

Constructor Details

#initialize(dir) ⇒ ListExamples

Returns a new instance of ListExamples.



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# File 'lib/specwrk/list_examples.rb', line 9

def initialize(dir)
  @dir = dir
end

Instance Method Details

#examples ⇒ Object 



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# File 'lib/specwrk/list_examples.rb', line 13

def examples
  reset!
  return @examples if defined?(@examples)

  @examples = []

  RSpec.configuration.files_or_directories_to_run = @dir
  RSpec::Core::Formatters.register self.class, :stop
  RSpec.configuration.add_formatter(self)

  unless RSpec::Core::Runner.new(options).run($stderr, out).zero?
    out.tap(&:rewind).each_line { |line| $stdout.print line }
  end

  @examples
end

#stop(group_notification) ⇒ Object

Called as the formatter



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# File 'lib/specwrk/list_examples.rb', line 31

def stop(group_notification)
  group_notification.notifications.map do |notification|
    @examples << {
      id: notification.example.id,
      file_path: notification.example.metadata[:file_path]
    }
  end
end