fix: Missing reset spec

      expect(described_class.registry).to be_a(described_class::Registry)

    end

  end

  describe '.reset' do

    specify do

      described_class.reset

      # clears instance variable

      expect(described_class.instance_variable_get(:@registry)).to be_nil

      # registry object should be loaded again on subsequent call

      expect(described_class.registry).to be_a(described_class::Registry)

    end

  end

end