Adding a string form to interfaces

Signed-off-by: Luke Kanies <luke@puppetlabs.com>

2 files changed, 8 insertions, 0 deletions

diff --git a/lib/puppet/interface.rb b/lib/puppet/interface.rb
index 901e83af6..70356debc 100644
--- a/lib/puppet/interface.rb
+++ b/lib/puppet/interface.rb
@@ -103,4 +103,8 @@ class Puppet::Interface
       instance_eval(&block)
     end
   end
+
+  def to_s
+    name.to_s
+  end
 end
diff --git a/spec/unit/interface_spec.rb b/spec/unit/interface_spec.rb
index 4fe797b6b..5d25623e7 100644
--- a/spec/unit/interface_spec.rb
+++ b/spec/unit/interface_spec.rb
@@ -32,6 +32,10 @@ describe Puppet::Interface do
     end
   end
 
+  it "should use its name converted to a string as its string form" do
+    Puppet::Interface.new(:me).to_s.should == "me"
+  end
+
   it "should allow overriding of the default format" do
     face = Puppet::Interface.new(:me)
     face.set_default_format :foo