what way is the best? one spec for block, or few specs for scenario.

rspec_example.rb

# было
context 'add medication' do
  before do
    create :consult_medication
    visit admin_consult_medications_path
    within('#sidebar') { click_link 'Add' }
    fill_in 'consult_medication[name]', :with => form.name
    click_button 'Create'
  end

  it { should have_content form.name }
  it { should have_content 'Medication was successfully created.' }
end
# так лучше?
scenairo 'add medication' do
  create :consult_medication
  visit admin_consult_medications_path
  within('#sidebar') { click_link 'Add' }
  fill_in 'consult_medication[name]', :with => form.name
  click_button 'Create'

  should have_content form.name
  should have_content 'Medication was successfully created.'
end