Silvio

Hi. I 'm using the library with PHP7.1 The warning "A non well formed numeric value encountered" is thrown here when I'm using margin-top with units (see http://php.net/manual/en/migration71.other-changes.php) https://github.com/psliwa/PHPPdf/blob/7055c857a34003b8bf2af6200d5fad18360a67a6/lib/PHPPdf/Core/Node/Page.php#L421 ```...

Factory service test

4

Hi, I hope this pull request was useful for you. I apologize for my basic English ```php # test example ... $this->assertContainerBuilderHasCreatedByFactoryService( 'target.service', 'factory.service', 'factoryMethod'); ```