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- <?php
- require_once 'BankAccount.php';
- class BankAccountTest extends PHPUnit_Framework_TestCase
- {
- protected $ba;
- protected function setUp()
- {
- $this->ba = new BankAccount;
- }
- /**
- * @covers BankAccount::getBalance
- */
- public function testBalanceIsInitiallyZero()
- {
- $this->assertEquals(0, $this->ba->getBalance());
- }
- /**
- * @covers BankAccount::withdrawMoney
- */
- public function testBalanceCannotBecomeNegative()
- {
- try {
- $this->ba->withdrawMoney(1);
- } catch (RuntimeException $e) {
- $this->assertEquals(0, $this->ba->getBalance());
- return;
- }
- $this->fail();
- }
- /**
- * @covers BankAccount::depositMoney
- */
- public function testBalanceCannotBecomeNegative2()
- {
- try {
- $this->ba->depositMoney(-1);
- } catch (RuntimeException $e) {
- $this->assertEquals(0, $this->ba->getBalance());
- return;
- }
- $this->fail();
- }
- /**
- * @covers BankAccount::getBalance
- * @covers BankAccount::depositMoney
- * @covers BankAccount::withdrawMoney
- */
- public function testDepositWithdrawMoney()
- {
- $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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