createMock(ClassMetadata::class); $metadata->expects($this->once())->method('getFieldNames'); $driver = new StaticPHPDriver([__DIR__]); $driver->loadMetadataForClass(TestEntity::class, $metadata); } public function testGetAllClassNames(): void { $driver = new StaticPHPDriver([__DIR__]); $classNames = $driver->getAllClassNames(); self::assertContains(TestEntity::class, $classNames); } } class TestEntity { /** * @psalm-param ClassMetadata $metadata */ public static function loadMetadata(ClassMetadata $metadata): void { $metadata->getFieldNames(); } }