# frozen_string_literal: true

require 'rails_helper'

RSpec.describe Alchemy::Logger do
  let(:message) { "Something bad happened" }

  describe '.warn' do
    let(:caller_string) { "file.rb:14" }

    subject { Alchemy::Logger.warn(message, caller_string) }

    it { is_expected.to be_nil }

    it 'uses Rails debug logger' do
      expect(Rails.logger).to receive(:debug) { message }
      subject
    end
  end

  describe '#log_warning' do
    class Something
      include Alchemy::Logger
    end

    subject { Something.new.log_warning(message) }

    before do
      expect_any_instance_of(Something).to receive(:caller).with(1..1) { ["second"] }
    end

    it 'delegates to Alchemy::Logger.warn class method with second line of callstack' do
      expect(Alchemy::Logger).to receive(:warn).with(message, ["second"])
      subject
    end
  end
end