constructor-takes-partialy-initialized-object-bad.rb

class Garden
  def initialize(gardener)
    gardener.set_workday(Workday.new)
    gardener.set_boots(BootsWithMassiveStaticInitBlock.new)
    @gardener = gardener
  end
end

class Gardener
  def set_workday(workday)
    @workday = workday
  end

  def set_boots(boots)
    @boots = boots
  end

  def working?
    # ...
  end
end

describe Gardener do
  let(:gardener) { Gardener.new }
  let(:garden) { Garden.new(gardener) }

  describe "#working?" do
    before { AphidPlague.new(garden).infect }

    it { expect(gardener.working?).to be true }
  end
end