// app/controllers/components/hige.php
<?php
class HigeComponent extends Object {
    function moja() {
        return "mojamoja";
    }
}
?>

// app/tests/cases/components/hige.test.php
<?php
App::import("Component", "Hige");
    
class HigeComponentTestCase extends CakeTestCase {
    function setUp() {
        $this->component = new HigeComponent();
    }
    
    // テストケース
    function testMoja() {
        $result = $this->component->moja();
        $expected = "moja";
        
        $this->assertEqual($result, $expected);
    }
}
?>

cd c:\xampp\htdocs\cakephp\app
../cake/console/cake testsuite app case components/hige

Welcome to CakePHP v1.3.2 Console
---------------------------------------------------------------
App : app
Path: c:\xampp\htdocs\cakephp\app
---------------------------------------------------------------
CakePHP Test Shell
---------------------------------------------------------------
Running app case components/hige
1/1 test cases complete: 1 passes.
Time taken by tests (in seconds): 0.016170024871826
Peak memory use: (in bytes): 11,534,288

// app/controllers/usos_controller.php
class UsosController extends AppController {

    var $name = 'Usos';

    function hige() {
        $this->set('moja', $this->Uso->find("all"));
    }
}
?>

// app/tests/cases/controllers/usos_controller.test.php
<?php
/* Usos Test cases generated on: 2010-07-16 16:07:53 : 1279264793*/
App::import('Controller', 'Usos');

class TestUsosController extends UsosController {
    var $autoRender = false;
 
    function redirect($url, $status = null, $exit = true) {
        $this->redirectUrl = $url;
    }
 
    function render($action = null, $layout = null, $file = null) {
        $this->renderedAction = $action;
    }
 
    function _stop($status = 0) {
        $this->stopped = $status;
    }
}


class UsosControllerTestCase extends CakeTestCase {
    var $fixtures = array('app.uso');

    function startTest() {
        $this->Usos =& new TestUsosController();
        $this->Usos->constructClasses();
    }

    function endTest() {
        unset($this->Usos);
        ClassRegistry::flush();
    }

    function testHige() {
        $this->Usos->hige();
        $result = $this->Usos->viewVars;
        var_dump($result);
    }
}
?>

array(1) {
  ["moja"]=>
  array(1) {
    [0]=>
    array(1) {
      ["Uso"]=>
      array(4) {
        ["id"]=>
        string(1) "1"
        ["name"]=>
        string(11) "Miles Davis"
        ["created"]=>
        string(19) "2010-07-16 15:00:49"
        ["modified"]=>
        string(19) "2010-07-16 15:00:49"
      }
    }
  }
}