One significant step closer to getting autotest running properly on the Puppet specs.

Created a spec/lib/monkey_patches/ directory for holding patches to RSpec functionality.
Extraced 'confine' and 'runnable?' support from the local copy of RSpec (spec/lib/spec/) and now load them from the monkey_patches/ directory.
Fixed a bad include in one of the specs.
Made it possible for the gem-installed spec binary (which autotest calls) to be used with Puppet.
Imported the Autotest::Rspec class, created a PuppetRspec autotest class, added a discovery.rb file for autotest to pick these up.

Autotest still has the following problems:

 * it needs to be run with the proper include path:

   % ruby -I spec/lib/ `which autotest`

 * the patterns in our custom autotest handler (puppet_rspec) aren't yet fully specified (they
   only recognize changes in our spec files, not changes in the puppet libs
   which they are testing)

1 files changed, 13 insertions, 0 deletions

diff --git a/spec/lib/autotest/puppet_rspec.rb b/spec/lib/autotest/puppet_rspec.rb
new file mode 100644
index 000000000..e7de8b615
--- /dev/null
+++ b/spec/lib/autotest/puppet_rspec.rb
@@ -0,0 +1,13 @@
+require 'autotest'
+require 'autotest/rspec'
+
+class Autotest::PuppetRspec < Autotest::Rspec
+  def initialize # :nodoc:
+    super
+    @test_mappings = {
+        %r%^spec/(unit|integration)/.*\.rb$% => proc { |filename, _|
+          filename
+        },
+    }
+  end
+end