Allowing Environment.new to take an environment

This can happen because we're almost always converting
to environment instances from strings.

Shouldn't happen often, but it's easier to be more failure-tolerant.

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

1 files changed, 5 insertions, 0 deletions

diff --git a/spec/unit/node/environment.rb b/spec/unit/node/environment.rb
index ac542d01b..d0db2504c 100755
--- a/spec/unit/node/environment.rb
+++ b/spec/unit/node/environment.rb
@@ -43,6 +43,11 @@ describe Puppet::Node::Environment do
         Puppet::Node::Environment.new(:one).to_s.should == "one"
     end
 
+    it "should just return any provided environment if an environment is provided as the name" do
+        one = Puppet::Node::Environment.new(:one)
+        Puppet::Node::Environment.new(one).should equal(one)
+    end
+
     describe "when managing known resource types" do
         before do
             @env = Puppet::Node::Environment.new("dev")