spec/unit/axiom/algebra/extension/eql_spec.rb in axiom-0.1.0 vs spec/unit/axiom/algebra/extension/eql_spec.rb in axiom-0.1.1

@@ -3,13 +3,13 @@
 require 'spec_helper'
 
 describe Algebra::Extension, '#eql?' do
   subject { object.eql?(other) }
 
-  let(:operand)    { Relation.new([ [ :id, Integer ] ], [ [ 1 ], [ 2 ] ]) }
-  let(:extensions) { { :test => lambda { |tuple| 1 } }                    }
-  let(:object)     { described_class.new(operand, extensions)             }
+  let(:operand)    { Relation.new([[:id, Integer]], [[1], [2]]) }
+  let(:extensions) { { test: ->(tuple) { 1 } }                  }
+  let(:object)     { described_class.new(operand, extensions)   }
 
   context 'with the same object' do
     let(:other) { object }
 
     it { should be(true) }
@@ -38,11 +38,11 @@
       should eql(other.eql?(object))
     end
   end
 
   context 'with an object having a different operand' do
-    let(:other_operand)    { Relation.new([ [ :id, Integer ] ], [ [ 3 ] ])        }
+    let(:other_operand)    { Relation.new([[:id, Integer]], [[3]])                }
     let(:other_extensions) { extensions                                           }
     let(:other)            { described_class.new(other_operand, other_extensions) }
 
     it { should be(false) }
 
@@ -51,10 +51,10 @@
     end
   end
 
   context 'with an object having different extensions' do
     let(:other_operand)    { operand                                              }
-    let(:other_extensions) { { :text => lambda { |tuple| 2 } }                    }
+    let(:other_extensions) { { text: ->(tuple) { 2 } }                            }
     let(:other)            { described_class.new(other_operand, other_extensions) }
 
     it { should be(false) }
 
     it 'is symmetric' do