spec/unit/axiom/function/unary/call_spec.rb in axiom-0.1.0 vs spec/unit/axiom/function/unary/call_spec.rb in axiom-0.1.1

@@ -4,18 +4,18 @@
 require File.expand_path('../fixtures/classes', __FILE__)
 
 describe Function::Unary, '#call' do
   subject { object.call(tuple) }
 
-  let(:described_class) { UnarySpecs::Object                            }
-  let(:header)          { Relation::Header.coerce([ [ :id, Integer ] ]) }
-  let(:operand)         { header[:id].eq(1)                             }
-  let(:tuple)           { Tuple.new(header, [ 1 ])                      }
-  let(:response)        { mock('#call response')                        }
-  let(:object)          { described_class.new(operand)                  }
+  let(:described_class) { UnarySpecs::Object                        }
+  let(:header)          { Relation::Header.coerce([[:id, Integer]]) }
+  let(:operand)         { header[:id].eq(1)                         }
+  let(:tuple)           { Tuple.new(header, [1])                    }
+  let(:response)        { double('#call response')                  }
+  let(:object)          { described_class.new(operand)              }
 
   before do
     described_class.should_receive(:call).with(true).and_return(response)
   end
 
-  it { should equal(response) }
+  it { should be(response) }
 end