spec/unit/axiom/relation/operation/binary/class_methods/included_spec.rb in axiom-0.1.1 vs spec/unit/axiom/relation/operation/binary/class_methods/included_spec.rb in axiom-0.2.0

@@ -7,12 +7,12 @@
 
   let(:object) { described_class }
   let(:klass)  { Class.new       }
 
   it 'extends the klass' do
-    klass.singleton_class.should_not include(described_class::ClassMethods)
+    expect(klass.singleton_class).not_to include(described_class::ClassMethods)
     klass.send(:include, subject)
-    klass.singleton_class.should include(described_class::ClassMethods)
+    expect(klass.singleton_class).to include(described_class::ClassMethods)
   end
 
   it 'delegates to the ancestor' do
     included_ancestor = false
     mod = Module.new do