rspec-report

#!/usr/bin/env ruby

class Example
  attr_reader :spec_name, :status
  def initialize(example_id, status, run_time, _)
    @example_id = example_id
    @status = status
    @run_time = run_time
  end
end

all_examples = ARGV.flat_map do |example_file|
  lines = File.read(example_file).lines
  lines.shift(2)
  lines.map do |line|
    Example.new(*line.split(/\s+\|\s+?/, -1))
  end
end

counts = Hash.new(0)
total_count = 0
all_examples.each do |example|
  counts[example.status] += 1
  total_count += 1
end

out = "#{total_count} examples, #{counts['failed']} failures"
out << ", #{counts['pending']} pending" if counts.has_key?('pending')
puts out
exit counts['failed']

Usage:

$ rspec-report */spec/examples.txt   # combine results of rspec in separate projects
4121 examples, 0 failures, 11 pending
$ echo $?   # return success if none of the examples.txt had any failures
0