simpletest：一个简单的PHP试工具

1. 下载： http://simpletest.org/ 。
2. 下载后，只要测试文件中包含如下两个文件，就可以用了 ：

<?php
require_once('simpletest/autorun.php');
require_once('simpletest/web_tester.php');
?> 

3. 比如测试一个界面：

<?php
require_once('simpletest/autorun.php');
require_once('simpletest/web_tester.php'); 

class SimpleFormTests extends WebTestCase {
  function testDoesContactPageExist() {
    $this->get('http://www.example.com/contact.php');
    $this->assertResponse(200);
  }
}
?> 

还可以测试表单的提交动作：

function testIsProperFormSubmissionSuccessful() {
  $this->get('http://www.example.com/contact.php');
  $this->assertResponse(200); 

  $this->setField("name", "Jason");
  $this->setField("email", "wj@example.com");
  $this->setField("message", "I look forward to hearing from you!"); 

  $this->clickSubmit("Contact us!"); 

  $this->assertResponse(200);
  $this->assertText("We will be in touch within 24 hours.");
} 

运行后会看到通过的情况：

再比如有个类LOG，是在磁盘上建立文件：

<?php
require_once('simpletest/unit_tester.php');
require_once('simpletest/reporter.php');
require_once('../classes/log.php'); 

class TestOfLogging extends UnitTestCase { 

    function testCreatingNewFile() {
        @unlink('/temp/test.log');
        $log = new Log('/temp/test.log');
        $this->assertFalse(file_exists('/temp/test.log'));
        $log->message('Should write this to a file');
        $this->assertTrue(file_exists('/temp/test.log'));
    }
} 

$test = &new TestOfLogging();
$test->run(new HtmlReporter());
?> 

测试方法中所有都默认以test开头的，这点要注意,最后用$test->run(new HtmlReporter());表示以HTML格式输出