Software Público Brasileiro

require 'spec_helper'

describe MetricConfiguration do
  describe 'validations' do
    subject {FactoryGirl.build(:metric_configuration)}

    context 'active model validations' do
      before :each do
        MetricConfiguration.expects(:metric_configurations_of).at_least_once.returns([])
      end
      
      it { should validate_presence_of(:code) }
      it { should validate_presence_of(:weight) }
      it { should validate_presence_of(:aggregation_form) }
    end

    context 'code validations' do
      before :each do
        MetricConfiguration.expects(:request).returns(42)
      end

      it 'should validate uniqueness' do
        CodeUniquenessValidator.any_instance.expects(:validate_each).with(subject, :code, subject.code)
        subject.save
      end
    end
  end
end