Freshen

Scenarios

Scenario: Divide regular numbers
  Given I have entered 3 into the calculator
  And I have entered 2 into the calculator
  When I press divide
  Then the result should be 1.5 on the screen

Scenario Outlines

Scenario Outline: Add two numbers
  Given I have entered <input_1> into the calculator
  And I have entered <input_2> into the calculator
  When I press <button>
  Then the result should be <output> on the screen

Examples:
  | input_1 | input_2 | button | output |
  | 20      | 30      | add    | 50     |
  | 2       | 5       | add    | 7      |
  | 0       | 40      | add    | 40     |

Step Definitions

from freshen import *

import calculator

@Before
def before(sc):
    scc.calc = calculator.Calculator()
    scc.result = None

@Given("I have entered (\d+) into the calculator")
def enter(num):
    scc.calc.push(int(num))

@When("I press (\w+)")
def press(button):
    op = getattr(scc.calc, button)
    scc.result = op()

@Then("the result should be (.*) on the screen")
def check_result(value):
    assert_equal(str(scc.result), value)