Constructive description here

2017-05-24 18:35:30 -05:00
parent 9a289c54f5
commit 577b494ecc
5956 changed files with 659851 additions and 5 deletions
@@ -0,0 +1,66 @@
+<?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());
+    }
+}