PHPStan reports error in a bunch of places with PHPUnit 12.0.9

[acelaya]

Q	A
PHPUnit version	12.0.9
PHP version	8.4.3
Installation Method	Composer

Summary

I just updated to PHPUnit 12.0.9 and PHPStan is reporting the same error hundreds of times, in every instance of $mockObject->expects(...)->method(...):

  37     Call to method method() on an unknown class PHPUnit\Framework\MockObject\Builder\InvocationMocker.  
         🪪  class.notFound                                                                                  
         💡 Learn more at https://phpstan.org/user-guide/discovering-symbols    

I see the PHPUnit\Framework\MockObject\Builder\InvocationMocker has been in fact removed in this version (I had a direct reference in one test that I had to change with PHPUnit\Framework\MockObject\InvocationStubber), so it seems there's still some reference to it somewhere.

Running the tests work though. It's just a static analysis issue.

Current behavior

Running PHPStan over the test code reports Call to method method() on an unknown class PHPUnit\Framework\MockObject\Builder\InvocationMocker in every place where a mock has been created with ->createMock() and then ->method() is called.

How to reproduce

Create a test where a mock is created and then some expectations are configured on it:

use PHPUnit\Framework\MockObject\MockObject;
use PHPUnit\Framework\Reorderable;

class MyTest extends TestCase
{
    public function testSomething(): void
    {
        // I randomly picked Reorderable because it's part of PHPUnit. Anything produces the same result
        $mock = $this->createMock(Reorderable::class); 
        $mock->expects($this->never())->method('sortId');
    }
}

Then run phpstan against this file:

vendor/bin/phpstan MyTest.php

 ------ ---------------------------------------------------------------------------------------------------- 
  Line   MyTest.php                                                           
 ------ ---------------------------------------------------------------------------------------------------- 
  10     Call to method method() on an unknown class PHPUnit\Framework\MockObject\Builder\InvocationMocker.  
         🪪  class.notFound                                                                                  
         💡 Learn more at https://phpstan.org/user-guide/discovering-symbols    
 ------ ---------------------------------------------------------------------------------------------------- 

Expected behavior

PHPStan should not report any error

[staabm]

I guess this is a duplicate of #6156

[acelaya]

I guess this is a duplicate of #6156

Ugh, I saw that error and somehow thought it was a different thing without even opening it, but yes, it's the same. Sorry for the noise.