Google\Cloud\Tests\Snippets\Datastore\TransactionTest::testClass PHP Méthode

    public function testClass()
    {
        $connectionStub = $this->prophesize(ConnectionInterface::class);
        $connectionStub->beginTransaction(Argument::any())->shouldBeCalled()->willReturn(['transaction' => 'foo']);
        $snippet = $this->snippetFromClass(Transaction::class);
        $snippet->insertAfterLine(3, '$reflection = new \\ReflectionClass($datastore);
            $property = $reflection->getProperty(\'connection\');
            $property->setAccessible(true);
            $property->setValue($datastore, $connectionStub);
            $property->setAccessible(false);');
        $snippet->addLocal('connectionStub', $connectionStub->reveal());
        $res = $snippet->invoke('transaction');
        $this->assertInstanceOf(Transaction::class, $res->returnVal());
    }