randomize spec load order because why not

lib/jasmine/headless/files_list.rb

@@ -182,7 +182,11 @@ module Jasmine::Headless
 
     def add_files(patterns, type, dirs)
       dirs.product(patterns).each do |search|
-        Dir[File.join(*search)].find_all { |file| file[extension_filter] }.each do |path|
+        files = Dir[File.join(*search)].find_all { |file| file[extension_filter] }
+
+        files.sort! { |a, b| rand(3) - 1 } if type == 'spec_files'
+
+        files.each do |path|
           add_path(path, type) if File.file?(path)
         end
       end

spec/lib/jasmine/headless/files_list_spec.rb

@@ -175,5 +175,29 @@ describe Jasmine::Headless::FilesList do
       it { should == [ file_one, file_two, file_four ] }
     end
   end
+
+  describe '#add_files' do
+    no_default_files!
+
+    let(:dir) { 'tmp' }
+
+    before do
+      srand(100)
+
+      FileUtils.mkdir_p dir
+
+      10.times do |index|
+        File.open(File.join(dir, "file-#{index}.js"), 'wb')
+      end
+    end
+
+    it 'should load spec files in a random order' do
+      files_list.send(:add_files, [ '*' ], 'spec_files', [ dir ])
+
+      files_list.files.collect { |name| name[%r{\d+}] }.should == %w{6 7 1 0 5 3 4 8 2 9}
+
+      FileUtils.rm_rf dir
+    end
+  end
 end
 

spec/spec_helper.rb

@@ -8,7 +8,7 @@ require 'fakefs/spec_helpers'
 
 RSpec.configure do |c|
   c.mock_with :mocha
-  #c.backtrace_clean_patterns = []
+  c.backtrace_clean_patterns = []
   
   c.before(:each) do
     Jasmine::Headless::CacheableAction.enabled = false
@@ -42,6 +42,12 @@ class FakeFS::File
       RealFile.fnmatch?(pattern, file)
     end
   end
+
+  class Stat
+    def file?
+      File.file?(@file)
+    end
+  end
 end
 
 module RSpec::Matchers