include_spec.rb in axiom-0.2.0

- old
+ new

@@ -4,11 +4,15 @@
 require File.expand_path('../fixtures/classes', __FILE__)
 
 describe Function::Predicate::Inclusion::Methods, '#include' do
   subject { object.include(other) }
 
+  let(:object)          { described_class.new.freeze    }
   let(:described_class) { InclusionMethodsSpecs::Object }
-  let(:other)           { [true, false]                 }
-  let(:object)          { described_class.new           }
+  let(:other)           { [true, false].freeze          }
 
   it { should be_instance_of(Function::Predicate::Inclusion) }
+
+  its(:left) { should be(object) }
+
+  its(:right) { should be(other) }
 end