some.feature

Feature: deposit check

  Why are we doing this?

  Free text area.

  Business rules:
    * don't do evil
    * be smart

  Scenario Outline: successful deposits
    Given I am a customer
    And I have <initial_balance> on my account
    When I deposit a <check_amount> check to my account
    Then I should get <final_balance> on my account

    Examples:
      | initial_balance | check_amount | final_balance |
      |               0 |          120 |           120 |
      |            1000 |           34 |          1034 |
      |              65 |            2 |            67 |
      |              65 |            2 |           167 |

steps.rb

Given(/^I am a customer$/) do
end

Given(/^I have (\d+) on my account$/) do |initial_balance|
  @balance = initial_balance.to_i
end

When(/^I deposit a (\d+) check to my account$/) do |check_amount|
  @balance = @balance + check_amount.to_i
end

Then(/^I should get (\d+) on my account$/) do |expected_balance|
  if expected_balance.to_i != @balance
    raise "Current balance is #{@balance}, expected #{expected_balance}"
  end
end