function StaticDiscoveryDecoratorTest::getRegisterDefinitionsCallback

Helper method to provide a mocked callback object with expectations.

If there should be a registered definition, then we have to place a \Callable in the mock object. The return value of this callback is never used.

Return value

\PHPUnit\Framework\MockObject\MockObject Mocked object with expectation of registerDefinitionsCallback() being called once.

File

core/tests/Drupal/Tests/Component/Plugin/Discovery/StaticDiscoveryDecoratorTest.php, line 29

Class

StaticDiscoveryDecoratorTest

@group Plugin @coversDefaultClass \Drupal\Component\Plugin\Discovery\StaticDiscoveryDecorator

Namespace

Code

public function getRegisterDefinitionsCallback() {
    $mock_callable = $this->createMock(StaticDiscoveryDecoratorTestMockInterface::class);
    // Set expectations for the callback method.
    $mock_callable->expects($this->once())
        ->method('registerDefinitionsCallback');
    return $mock_callable;
}