Chris@14: --TEST--
Chris@14: https://github.com/sebastianbergmann/phpunit-mock-objects/issues/397
Chris@16: --SKIPIF--
Chris@16: <?php
Chris@16: if (!version_compare(PHP_VERSION, '7.1', '>=')) print 'skip: PHP >= 7.1 required';
Chris@14: --FILE--
Chris@14: <?php
Chris@14: class C
Chris@14: {
Chris@14:     public function m(?self $other): self
Chris@14:     {
Chris@14:     }
Chris@14: }
Chris@14: 
Chris@14: require __DIR__ . '/../../vendor/autoload.php';
Chris@14: 
Chris@14: $generator = new \PHPUnit\Framework\MockObject\Generator;
Chris@14: 
Chris@14: $mock = $generator->generate(
Chris@14:     C::class,
Chris@14:     [],
Chris@14:     'MockC',
Chris@14:     true,
Chris@14:     true
Chris@14: );
Chris@14: 
Chris@14: print $mock['code'];
Chris@14: --EXPECTF--
Chris@14: class MockC extends C implements PHPUnit\Framework\MockObject\MockObject
Chris@14: {
Chris@14:     private $__phpunit_invocationMocker;
Chris@14:     private $__phpunit_originalObject;
Chris@14:     private $__phpunit_configurable = ['m'];
Chris@14: 
Chris@14:     public function __clone()
Chris@14:     {
Chris@14:         $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
Chris@14:     }
Chris@14: 
Chris@14:     public function m(?C $other): C
Chris@14:     {
Chris@14:         $arguments = array($other);
Chris@14:         $count     = func_num_args();
Chris@14: 
Chris@14:         if ($count > 1) {
Chris@14:             $_arguments = func_get_args();
Chris@14: 
Chris@14:             for ($i = 1; $i < $count; $i++) {
Chris@14:                 $arguments[] = $_arguments[$i];
Chris@14:             }
Chris@14:         }
Chris@14: 
Chris@14:         $result = $this->__phpunit_getInvocationMocker()->invoke(
Chris@14:             new \PHPUnit\Framework\MockObject\Invocation\ObjectInvocation(
Chris@14:                 'C', 'm', $arguments, 'C', $this, true
Chris@14:             )
Chris@14:         );
Chris@14: 
Chris@14:         return $result;
Chris@14:     }
Chris@14: 
Chris@14:     public function expects(\PHPUnit\Framework\MockObject\Matcher\Invocation $matcher)
Chris@14:     {
Chris@14:         return $this->__phpunit_getInvocationMocker()->expects($matcher);
Chris@14:     }
Chris@14: 
Chris@14:     public function method()
Chris@14:     {
Chris@14:         $any = new \PHPUnit\Framework\MockObject\Matcher\AnyInvokedCount;
Chris@14:         $expects = $this->expects($any);
Chris@14:         return call_user_func_array(array($expects, 'method'), func_get_args());
Chris@14:     }
Chris@14: 
Chris@14:     public function __phpunit_setOriginalObject($originalObject)
Chris@14:     {
Chris@14:         $this->__phpunit_originalObject = $originalObject;
Chris@14:     }
Chris@14: 
Chris@14:     public function __phpunit_getInvocationMocker()
Chris@14:     {
Chris@14:         if ($this->__phpunit_invocationMocker === null) {
Chris@14:             $this->__phpunit_invocationMocker = new \PHPUnit\Framework\MockObject\InvocationMocker($this->__phpunit_configurable);
Chris@14:         }
Chris@14: 
Chris@14:         return $this->__phpunit_invocationMocker;
Chris@14:     }
Chris@14: 
Chris@14:     public function __phpunit_hasMatchers()
Chris@14:     {
Chris@14:         return $this->__phpunit_getInvocationMocker()->hasMatchers();
Chris@14:     }
Chris@14: 
Chris@14:     public function __phpunit_verify($unsetInvocationMocker = true)
Chris@14:     {
Chris@14:         $this->__phpunit_getInvocationMocker()->verify();
Chris@14: 
Chris@14:         if ($unsetInvocationMocker) {
Chris@14:             $this->__phpunit_invocationMocker = null;
Chris@14:         }
Chris@14:     }
Chris@14: }