Google\Cloud\Tests\Snippets\Datastore\TransactionTest::allocateIdsConnectionMock PHP Method

    private function allocateIdsConnectionMock()
    {
        $this->connection->allocateIds(Argument::any())->shouldBeCalled()->willReturn(['keys' => [['path' => [['kind' => 'Person', 'id' => '4682475895']]], ['path' => [['kind' => 'Person', 'id' => '4682475896']]]]]);
        return $this->connection->reveal();
    }