1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
<?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. */
use PHPUnit\Framework\TestCase;
class BankAccountTest extends TestCase { private $ba;
protected function setUp() { $this->ba = new BankAccount; }
public function testBalanceIsInitiallyZero() { $ba = new BankAccount;
$balance = $ba->getBalance();
$this->assertEquals(0, $balance); }
public function testBalanceCannotBecomeNegative() { try { $this->ba->withdrawMoney(1); } catch (BankAccountException $e) { $this->assertEquals(0, $this->ba->getBalance());
return; }
$this->fail(); }
public function testBalanceCannotBecomeNegative2() { try { $this->ba->depositMoney(-1); } catch (BankAccountException $e) { $this->assertEquals(0, $this->ba->getBalance());
return; }
$this->fail(); } }
|