Ruby code sample for rubymine support

transaction_spec.rb

# not expected
it 'updates postal code of the customer' do
    customer = build(:hiltes_kunde)
    customer.anschrift.Plz = '1500'
    customer.save
    params = ActionController::Parameters.new(
      postal_code: '1501', hiltes_mandant: 1, hiltes_firmengruppe: 1, hiltes_nr: customer.Nr
    )
    service = described_class.new
    expect { service.call(params) }
      .to change { customer.reload.Plz }
            .from('1500')
            .to('1501')
  end

#expected formatting
it 'updates postal code of the customer' do
    customer = build(:hiltes_kunde)
    customer.anschrift.Plz = '1500'
    customer.save
    params = ActionController::Parameters.new(
      postal_code: '1501', hiltes_mandant: 1, hiltes_firmengruppe: 1, hiltes_nr: customer.Nr
    )
    service = described_class.new
    expect { service.call(params) }
      .to change { customer.reload.Plz }
      .from('1500')
      .to('1501')
  endng