PHPUnit's Mock Objects system is a little weird. What I frequently do is
implement a total or clean Mock where everything is mocked, including abstract
methods. I also disable the constructor. Once you figure out how to do that,
the rest is easy. Partial Mocks need something a bit different but I don't use
partials very often. Here's a method I add somewhere in a test helper method to
make this easy.
protected function _getCleanMock($className, $testClassName) {
$class = new ReflectionClass($className);
$methods = $class->getMethods();
$stubMethods = array();
foreach ($methods as $method) {
if ($method->isPublic() || ($method->isProtected()
&& $method->isAbstract())) {
$stubMethods[] = $method->getName();
}
}
$mocked = $this->getMock(
$className,
$stubMethods,
array(),
$className . '_' . $testClassName . '_' . uniqid(),
false
);
return $mocked;
}
It's safe to use from a setup() method since it creates a unique Mock name on
every call.
Pádraic Brady
http://blog.astrumfutura.com
http://www.survivethedeepend.com
OpenID Europe Foundation Irish Representative
________________________________
From: wenbert <[email protected]>
To: [email protected]
Sent: Tuesday, August 25, 2009 4:39:19 AM
Subject: [fw-general] Creating a dummy object of Zend_Oauth_Token_Access for
Unit Testing
Hello,
I am just getting into unit testing. I am testing out my application. It
uses Zend_Oauth and Zend_Service_Twitter.
I have a model which requires me to feed it an instance of
Zend_Oauth_Token_Access. The problem is, how do I create a dummy for that
intance?
I have the following below:
----------------------------------
$oauth_token_stub = $this->getMock('Zend_Oauth',
array('getAccessToken'),array(),'',FALSE);
$oauth_token_stub->expects($this->once())->method('getAccessToken');
----------------------------------
The error I get from PHPUnit is:
----------------------------------
1) testuserTimeline(Model_TwitterTest)
Argument 1 passed to Twitter_Model_Twitter::__construct() must be an
instance of Zend_Oauth_Token_Access, instance of Mock_Zend_Oauth_8e38a582
given, called in /htdocs/twitter/tests/application/models/TwitterTest.php on
line 63 and defined
/htdocs/twitter/application/models/Twitter.php:15
/htdocs/twitter/tests/application/models/TwitterTest.php:63
----------------------------------
NOTE: that Argument 1 is is $oauth_token_stub I am trying to pass...
Any ideas?
Thanks,
Wenbert
EDIT: edited the code and error message to latest
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