class RSpec::Core::Formatters::BaseFormatter

def close
  restore_sync_output
end

def color_enabled?
  configuration.color_enabled?(output)
end

def configuration
  RSpec.configuration
end

def dump_failures
end

def dump_pending
end

def dump_summary(duration, example_count, failure_count, pending_count)
  @duration = duration
  @example_count = example_count
  @failure_count = failure_count
  @pending_count = pending_count
end

def example_failed(example)
  @failed_examples << example
end

def example_group_finished(example_group)
end

def example_group_started(example_group)
  @example_group = example_group
end

def example_passed(example)
end

def example_pending(example)
  @pending_examples << example
end

def example_started(example)
  examples << example
end

def fail_fast?
  configuration.fail_fast
end

def find_failed_line(backtrace, path)
  path = File.expand_path(path)
  backtrace.detect { |line|
    match = line.match(/(.+?):(\d+)(|:\d+)/)
    match && match[1].downcase == path.downcase
  }
end

def format_backtrace(backtrace, example)
  super(backtrace, example.metadata)
end

def initialize(output)
  @output = output || StringIO.new
  @example_count = @pending_count = @failure_count = 0
  @examples = []
  @failed_examples = []
  @pending_examples = []
  @example_group = nil
end

def message(message)
end

def mute_profile_output?(failure_count)
  # Don't print out profiled info if there are failures and `--fail-fast` is used, it just clutters the output
  !profile_examples? || (fail_fast? && failure_count != 0)
end

def output_supports_sync
  output.respond_to?(:sync=)
end

def profile_examples?
  configuration.profile_examples
end

def read_failed_line(exception, example)
  unless matching_line = find_failed_line(exception.backtrace, example.file_path)
    return "Unable to find matching line from backtrace"
  end
  file_path, line_number = matching_line.match(/(.+?):(\d+)(|:\d+)/)[1..2]
  if File.exist?(file_path)
    File.readlines(file_path)[line_number.to_i - 1] ||
      "Unable to find matching line in #{file_path}"
  else
    "Unable to find #{file_path} to read failed line"
  end
rescue SecurityError
  "Unable to read failed line"
end

def restore_sync_output
  output.sync = @old_sync if output_supports_sync and !output.closed?
end

def seed(number)
end

def start(example_count)
  start_sync_output
  @example_count = example_count
end

def start_dump
end

def start_sync_output
  @old_sync, output.sync = output.sync, true if output_supports_sync
end

def stop
end