5 files changed, 20 insertions, 0 deletions
diff --git a/lib/puppet/parser/ast.rb b/lib/puppet/parser/ast.rb
index 54e034acb..a5aaeddc4 100644
--- a/lib/puppet/parser/ast.rb
+++ b/lib/puppet/parser/ast.rb
@@ -19,6 +19,10 @@ class Puppet::Parser::AST
 
   attr_accessor :parent, :scope
 
+  def inspect
+    "( #{self.class} #{self.to_s} #{@children.inspect} )"
+  end
+
   # don't fetch lexer comment by default
   def use_docs
     self.class.use_docs
diff --git a/lib/puppet/relationship.rb b/lib/puppet/relationship.rb
index 7079fb44b..08d7d042b 100644
--- a/lib/puppet/relationship.rb
+++ b/lib/puppet/relationship.rb
@@ -71,6 +71,10 @@ class Puppet::Relationship
     "#{source} => #{target}"
   end
 
+  def inspect
+    "{ #{source} => #{target} }"
+  end
+
   def to_pson_data_hash
     data = {
       'source' => source.to_s,
diff --git a/lib/puppet/resource.rb b/lib/puppet/resource.rb
index 4f0d50750..b0a3ecee6 100644
--- a/lib/puppet/resource.rb
+++ b/lib/puppet/resource.rb
@@ -46,6 +46,10 @@ class Puppet::Resource
     resource
   end
 
+  def inspect
+    "#{@type}[#{@title}]#{to_hash.inspect}"
+  end
+
   def to_pson_data_hash
     data = ([:type, :title, :tags] + ATTRIBUTES).inject({}) do |hash, param|
       next hash unless value = self.send(param)
diff --git a/lib/puppet/resource/type_collection.rb b/lib/puppet/resource/type_collection.rb
index 6a03458b3..277d37b18 100644
--- a/lib/puppet/resource/type_collection.rb
+++ b/lib/puppet/resource/type_collection.rb
@@ -19,6 +19,10 @@ class Puppet::Resource::TypeCollection
     @watched_files = {}
   end
 
+  def inspect
+    "TypeCollection" + { :hostclasses => @hostclasses.keys, :definitions => @definitions.keys, :nodes => @nodes.keys }.inspect
+  end
+
   def <<(thing)
     add(thing)
     self
diff --git a/lib/puppet/simple_graph.rb b/lib/puppet/simple_graph.rb
index 55b39fadf..c5dac0f6c 100644
--- a/lib/puppet/simple_graph.rb
+++ b/lib/puppet/simple_graph.rb
@@ -80,6 +80,10 @@ class Puppet::SimpleGraph
       vertex.to_s
     end
 
+    def inspect
+      { :@adjacencies => @adjacencies, :@vertex => @vertex.to_s }.inspect
+    end
+
     private
 
     # These methods exist so we don't need a Hash with a default proc.