Contents

describe Dry::Initializer, 'dry_initializer.attributes' do
  subject { instance.class.dry_initializer.attributes(instance) }

  context 'when class has params' do
    before do
      class Test::Foo
        extend Dry::Initializer
        param :foo, proc(&:to_s)
        param :bar, default: proc { 1 }
        param :baz, optional: true
      end
    end

    let(:instance) { Test::Foo.new(:FOO) }

    it 'collects coerced params with default values' do
      expect(subject).to eq({ foo: 'FOO', bar: 1 })
    end
  end

  context 'when class has options' do
    before do
      class Test::Foo
        extend Dry::Initializer
        option :foo
        option :bar, default: proc { 1 }
        option :baz, optional: true
        option :qux, proc(&:to_s), as: :quxx
      end
    end

    let(:instance) { Test::Foo.new(foo: :FOO, qux: :QUX) }

    it 'collects coerced and renamed options with default values' do
      expect(subject).to eq({ foo: :FOO, bar: 1, quxx: 'QUX' })
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
dry-initializer-3.0.3	spec/attributes_spec.rb