Bug #3451: Don't leak the terminus class setting from Puppet::Resource::Catalog's spec

This issue causes other specs to fail, because they depend on the
default terminus being unchanged.

2 files changed, 12 insertions, 0 deletions

diff --git a/lib/puppet/indirector/indirection.rb b/lib/puppet/indirector/indirection.rb
index dc7e58f36..7c3183396 100644
--- a/lib/puppet/indirector/indirection.rb
+++ b/lib/puppet/indirector/indirection.rb
@@ -145,6 +145,10 @@ class Puppet::Indirector::Indirection
         @terminus_class
     end
 
+    def reset_terminus_class
+        @terminus_class = nil
+    end
+
     # Specify the terminus class to use.
     def terminus_class=(klass)
         validate_terminus_class(klass)
diff --git a/spec/unit/resource/catalog.rb b/spec/unit/resource/catalog.rb
index ab6aa68be..73c327367 100755
--- a/spec/unit/resource/catalog.rb
+++ b/spec/unit/resource/catalog.rb
@@ -832,6 +832,8 @@ describe Puppet::Resource::Catalog, "when compiling" do
 
     describe "when indirecting" do
         before do
+            @real_indirection = Puppet::Resource::Catalog.indirection
+
             @indirection = stub 'indirection', :name => :catalog
 
             Puppet::Util::Cacher.expire
@@ -844,6 +846,11 @@ describe Puppet::Resource::Catalog, "when compiling" do
         end
 
         it "should use the value of the 'catalog_terminus' setting to determine its terminus class" do
+            # Puppet only checks the terminus setting the first time you ask
+            # so this returns the object to the clean state
+            # at the expense of making this test less pure
+            Puppet::Resource::Catalog.indirection.reset_terminus_class
+
             Puppet.settings[:catalog_terminus] = "rest"
             Puppet::Resource::Catalog.indirection.terminus_class.should == :rest
         end
@@ -855,6 +862,7 @@ describe Puppet::Resource::Catalog, "when compiling" do
 
         after do
             Puppet::Util::Cacher.expire
+            @real_indirection.reset_terminus_class
         end
     end