dump()
public
Dumps the summary and returns the total number of failures
# File lib/spec/runner/reporter.rb, line 58
def dump
formatters.each{|f| f.start_dump}
dump_pending
dump_failures
formatters.each do |f|
f.dump_summary(duration, @example_count, @failures.length, @pending_count)
f.close
end
@failures.length
end
