module Test::Unit::TestResultOmissionSupport

def add_omission(omission)
  @omissions << omission
  notify_fault(omission)
  notify_changed
end

def initialize_containers
  super
  @omissions = []
  @summary_generators << :omission_summary
end

def omission_count
  @omissions.size
end

def omission_summary
  "#{omission_count} omissions"
end