Added symfony finder
Edited script to return NodeInterface
Added expected xml files for each script
Added a first draft of functional tests
Created different tests for each driver
Tests now scan examples folder
Configured tests with XML file
Updated tests and examples to run automatically with the command phpunit
Added travis config to banch
Added Travis-ci badge
Improved data provider
Added namespace into tests
Removed covering from phpunit command line
Changed Tests namespace
Each Drivers is now tested with is own Test Class
Re factored common test code
Added Config class to define examples relative path
Defined symfony/finder as a dev requirement
Reorganized SetUp
renamed testExamples in testExample
Changed Iterator to avoid usage of a configuration class
Simplified test architecture with improved data provider
Renamed ExamplesIterator in ExampleIterator