require "spec_helper"
require "support/exception_matchers"

module Hexx
  describe UseCaseInvalid do

    subject { UseCaseInvalid }

    it "inherits RuntimeError" do
      expect(subject).to inherit Hexx::RuntimeError
    end

    it "has customized message" do
      use_case = Hexx::UseCase.new
      allow(use_case)
        .to receive_message_chain(:errors, :messages, :values)
        .and_return %w(one two)
      expect(subject.new(use_case).message).to eq "Use case invalid: one; two"
    end
  end
end