67 lines
1.4 KiB
PHP
67 lines
1.4 KiB
PHP
|
<?php
|
||
|
|
use PHPUnit\Framework\TestCase;
|
||
|
|
|
||
|
|
class BankAccountTest extends TestCase
|
||
|
|
{
|
||
|
|
protected $ba;
|
||
|
|
|
||
|
|
protected function setUp(): void
|
||
|
|
{
|
||
|
|
$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());
|
||
|
|
}
|
||
|
|
}
|