Created
August 18, 2015 08:45
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var totalDeposit = 0; | |
var Account = function(deposit){ | |
totalDeposit = deposit; | |
}; | |
Account.prototype.getAccount= function(){ | |
return totalDeposit; | |
}; | |
Account.prototype.withDraw = function(money){ | |
this.money = money; | |
totalDeposit -= money; | |
}; | |
Account.prototype.AtmRemainingCash = function(){ | |
return this.money; | |
}; | |
module.exports = Account; |
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// Mocha BDD Interface | |
// describe 함수는 given, when을 나타내는데 쓰이고 | |
// context 함수는 Scenario를 표현하는 데 쓰인다. | |
// it 함수는 then, User story의 결론을 보여준다. | |
var assert = require('assert'); | |
var Atm = require('./atm'); | |
var atm = new Atm(5000); | |
// ATM에서 현금을 인출할 때 | |
describe('Feature: get cash from an ATM:', function() { | |
context('Scenario: success', function() { // Scenario : 현금인출 성공한 상황 | |
describe('When the user asks the ATM for 500', function() { // When : 유저가 ATM에서 500을 꺼내려할 때 | |
assert.equal( atm.withDraw(500)); | |
it('Then the ATM will have 500', function() { // Then : ATM은 500을 갖게 된다. | |
assert.equal( atm.AtmRemainingCash() , 500); | |
}); | |
it("Then the user's account will have 4500", function(done) { // Then : 유저의 계좌에는 4500이 남게 된다. | |
assert.equal( atm.getAccount(), 4500); | |
done(); | |
}); | |
}); | |
}); | |
}); |
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