Error: Call to undefined method Mock_SampleInterface_8dc42d9c::__phpunit_getInvocationMocker()

[dominikzogg]

Q	A
PHPUnit version	8.4.0
PHP version	7.3.9
Installation Method	Composer

Summary

1) Chubbyphp\Tests\Mock\MockByCallsTraitTest::testInterfaceWithToManyCalls
Error: Call to undefined method Mock_SampleInterface_8dc42d9c::__phpunit_getInvocationMocker()

/vagrant/chubbyphp-mock/tests/MockByCallsTraitTest.php:152

2) Chubbyphp\Tests\Mock\MockByCallsTraitTest::testInterfaceWithToLessCalls
Error: Call to undefined method Mock_SampleInterface_8dc42d9c::__phpunit_getInvocationMocker()

/vagrant/chubbyphp-mock/tests/MockByCallsTraitTest.php:187

chubbyphp/chubbyphp-mock#4

Related to: #3849

Other vendors with issues:

php-mock/php-mock-phpunit#39

Previous Behavior

tests are up and running

Current Behavior

tests are broken as mentioned

How to reproduce

git clone git@github.com:chubbyphp/chubbyphp-mock.git && cd chubbyphp-mock && composer install && vendor/bin/phpunit

[sebastianbergmann]

You must not depend on implementation details of PHPUnit.

[dominikzogg]

Well to test a mock helper, I have to test if phpunit behaves as expected, when break constraints, so I have to depend on "implementation details" as you call them

[dominikzogg]

chubbyphp/chubbyphp-mock@e029897