5 files changed, 68 insertions, 18 deletions
diff --git a/spec/mspec/lib/mspec/helpers/ruby_exe.rb b/spec/mspec/lib/mspec/helpers/ruby_exe.rb
index 6d5470bbb5..075a8aaef5 100644
--- a/spec/mspec/lib/mspec/helpers/ruby_exe.rb
+++ b/spec/mspec/lib/mspec/helpers/ruby_exe.rb
@@ -153,5 +153,7 @@ def ruby_cmd(code, opts = {})
     body = "-e #{code.inspect}"
   end
 
-  [RUBY_EXE, opts[:options], body, opts[:args]].compact.join(' ')
+  command = [RUBY_EXE, opts[:options], body, opts[:args]].compact.join(' ')
+  STDERR.puts "\nruby_cmd: #{command}" if ENV["DEBUG_MSPEC_RUBY_CMD"] == "true"
+  command
 end
diff --git a/spec/mspec/lib/mspec/helpers/tmp.rb b/spec/mspec/lib/mspec/helpers/tmp.rb
index df242f73c1..5062991d63 100644
--- a/spec/mspec/lib/mspec/helpers/tmp.rb
+++ b/spec/mspec/lib/mspec/helpers/tmp.rb
@@ -4,25 +4,13 @@
 # directory is empty when the process exits.
 
 SPEC_TEMP_DIR_PID = Process.pid
-SPEC_TEMP_DIR_LIST = []
-if tmpdir = ENV['SPEC_TEMP_DIR']
-  temppath = File.realdirpath(tmpdir) + "/"
-else
-  tmpdir = File.realdirpath("rubyspec_temp")
-  temppath = tmpdir + "/#{SPEC_TEMP_DIR_PID}"
-  SPEC_TEMP_DIR_LIST << tmpdir
-end
-SPEC_TEMP_DIR_LIST << temppath
-SPEC_TEMP_DIR = temppath
+SPEC_TEMP_DIR = File.expand_path(ENV["SPEC_TEMP_DIR"] || "rubyspec_temp/#{SPEC_TEMP_DIR_PID}")
 SPEC_TEMP_UNIQUIFIER = "0"
 
 at_exit do
   begin
     if SPEC_TEMP_DIR_PID == Process.pid
-      while temppath = SPEC_TEMP_DIR_LIST.pop
-        next unless File.directory? temppath
-        Dir.delete temppath
-      end
+      Dir.delete SPEC_TEMP_DIR if File.directory? SPEC_TEMP_DIR
     end
   rescue SystemCallError
     STDERR.puts <<-EOM
@@ -30,7 +18,7 @@ at_exit do
 -----------------------------------------------------
 The rubyspec temp directory is not empty. Ensure that
 all specs are cleaning up temporary files:
-  #{temppath}
+  #{SPEC_TEMP_DIR}
 -----------------------------------------------------
 
     EOM
diff --git a/spec/mspec/lib/mspec/runner/formatters.rb b/spec/mspec/lib/mspec/runner/formatters.rb
index d085031a12..66f515ddff 100644
--- a/spec/mspec/lib/mspec/runner/formatters.rb
+++ b/spec/mspec/lib/mspec/runner/formatters.rb
@@ -7,6 +7,7 @@ require 'mspec/runner/formatters/summary'
 require 'mspec/runner/formatters/unit'
 require 'mspec/runner/formatters/spinner'
 require 'mspec/runner/formatters/method'
+require 'mspec/runner/formatters/stats'
 require 'mspec/runner/formatters/yaml'
 require 'mspec/runner/formatters/profile'
 require 'mspec/runner/formatters/junit'
diff --git a/spec/mspec/lib/mspec/runner/formatters/stats.rb b/spec/mspec/lib/mspec/runner/formatters/stats.rb
new file mode 100644
index 0000000000..8cff96d145
--- /dev/null
+++ b/spec/mspec/lib/mspec/runner/formatters/stats.rb
@@ -0,0 +1,57 @@
+require 'mspec/runner/formatters/base'
+
+class StatsPerFileFormatter < BaseFormatter
+  def initialize(out = nil)
+    super(out)
+    @data = {}
+    @root = File.expand_path(MSpecScript.get(:prefix) || '.')
+  end
+
+  def register
+    super
+    MSpec.register :load, self
+    MSpec.register :unload, self
+  end
+
+  # Resets the tallies so the counts are only for this file.
+  def load
+    tally.counter.examples = 0
+    tally.counter.errors = 0
+    tally.counter.failures = 0
+    tally.counter.tagged = 0
+  end
+
+  def unload
+    file = format_file MSpec.file
+
+    raise if @data.key?(file)
+    @data[file] = {
+      examples: tally.counter.examples,
+      errors: tally.counter.errors,
+      failures: tally.counter.failures,
+      tagged: tally.counter.tagged,
+    }
+  end
+
+  def finish
+    width = @data.keys.max_by(&:size).size
+    f = "%3d"
+    @data.each_pair do |file, data|
+      total = data[:examples]
+      passing = total - data[:errors] - data[:failures] - data[:tagged]
+      puts "#{file.ljust(width)}  #{f % passing}/#{f % total}"
+    end
+
+    require 'yaml'
+    yaml = YAML.dump(@data)
+    File.write "results-#{RUBY_ENGINE}-#{RUBY_ENGINE_VERSION}.yml", yaml
+  end
+
+  private def format_file(file)
+    if file.start_with?(@root)
+      file[@root.size+1..-1]
+    else
+      raise file
+    end
+  end
+end
diff --git a/spec/mspec/lib/mspec/utils/options.rb b/spec/mspec/lib/mspec/utils/options.rb
index 886707e0c4..cb466f6a83 100644
--- a/spec/mspec/lib/mspec/utils/options.rb
+++ b/spec/mspec/lib/mspec/utils/options.rb
@@ -274,6 +274,8 @@ class MSpecOptions
         config[:formatter] = SpinnerFormatter
       when 't', 'method'
         config[:formatter] = MethodFormatter
+      when 'e', 'stats'
+        config[:formatter] = StatsPerFileFormatter
       when 'y', 'yaml'
         config[:formatter] = YamlFormatter
       when 'p', 'profile'
@@ -300,6 +302,7 @@ class MSpecOptions
     doc "       m, summary               SummaryFormatter"
     doc "       a, *, spin               SpinnerFormatter"
     doc "       t, method                MethodFormatter"
+    doc "       e, stats                 StatsPerFileFormatter"
     doc "       y, yaml                  YamlFormatter"
     doc "       p, profile               ProfileFormatter"
     doc "       j, junit                 JUnitFormatter\n"
@@ -467,8 +470,6 @@ class MSpecOptions
   end
 
   def all
-    # Generated with:
-    # puts File.read(__FILE__).scan(/def (\w+).*\n\s*on\(/)
     configure {}
     targets
     formatters
@@ -481,6 +482,7 @@ class MSpecOptions
     repeat
     verbose
     interrupt
+    timeout
     verify
     action_filters
     actions