PHPUnit安装及使用示例

pear channel-discover pear;
pear install phpunit/PHPUnit

<php
class StackTest extends PHPUnit_Framework_TestCase
{
 
    public function testArray()
    {
        $stack = array();
        $this->assertEquals(0, count($stack));
 
        array_push($stack, 'foo');
        $this->assertEquals('foo', $stack[count($stack)-1]);
        $this->assertEquals(1, count($stack));
 
        $this->assertEquals('foo', array_pop($stack));
        $this->assertEquals(0, count($stack));
    }
   
    /**
     * @test
     */
    public function Stringlen()
    {
        $str = 'abc';
        $this->assertEquals(3,  strlen($str));
    }
}