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<?php
/*
* This file is part of PHPUnit.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
* Tests for the BankAccount class.
*
*/
class BankAccountTest extends PHPUnit_Framework_TestCase
{
protected $ba;
protected function setUp()
{
$this->ba = new BankAccount;
}
/**
* @covers BankAccount::getBalance
* @group balanceIsInitiallyZero
* @group specification
*/
public function testBalanceIsInitiallyZero()
{
/* @Given a fresh bank account */
$ba = new BankAccount;
/* @When I ask it for its balance */
$balance = $ba->getBalance();
/* @Then I should get 0 */
$this->assertEquals(0, $balance);
}
/**
* @covers BankAccount::withdrawMoney
* @group balanceCannotBecomeNegative
* @group specification
*/
public function testBalanceCannotBecomeNegative()
{
try {
$this->ba->withdrawMoney(1);
} catch (BankAccountException $e) {
$this->assertEquals(0, $this->ba->getBalance());
return;
}
$this->fail();
}
/**
* @covers BankAccount::depositMoney
* @group balanceCannotBecomeNegative
* @group specification
*/
public function testBalanceCannotBecomeNegative2()
{
try {
$this->ba->depositMoney(-1);
} catch (BankAccountException $e) {
$this->assertEquals(0, $this->ba->getBalance());
return;
}
$this->fail();
}
/*
* @covers BankAccount::getBalance
* @covers BankAccount::depositMoney
* @covers BankAccount::withdrawMoney
* @group balanceCannotBecomeNegative
*/
/*
public function testDepositingAndWithdrawingMoneyWorks()
{
$this->assertEquals(0, $this->ba->getBalance());
$this->ba->depositMoney(1);
$this->assertEquals(1, $this->ba->getBalance());
$this->ba->withdrawMoney(1);
$this->assertEquals(0, $this->ba->getBalance());
}
*/
}
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