Extension unit testing

Pre-requests

1. Install vanilla Magento CE 1.9 with magento_sample_data_for_1.9.1.0
   
2. Install extension and switch to correct branch (currently phpunit for 2.0, 2.1.0 for 2.0+) 

How to run

1. Install phpunit v4.8.x or later. 
   Get it from https://phpunit.de/, and include it in your path: mv phpunit.phar /usr/local/bin/phpunit
   
   
2. Copy file app/etc/local.xml.phpunit.template into app/etc/local.xml.phpunit and edit the file (fields: dbname, secure_base_url, unsecure_base_url)
   Same DB has to be configured in both local.xml and local.xml.phpunit

3. Run

   cd /magento_root/
   
   # run all tests
   phpunit
    
   # run with debug info, will show all test parameters
   phpunit --debug
    
   # include HTML report in the local.dev/report/index.html
   phpunit --coverage-html report
    
   # run through XDebug, and debug your tests in the IDE (works for PhpStorm 10)
   export XDEBUG_CONFIG="remote_enable=1 remote_mode=req remote_port=9000 remote_host=127.0.0.1 remote_connect_back=0"
   phpunit
    
   # disable XDebug
   export XDEBUG_CONFIG=""

4. Expected result:

   $ phpunit
   PHPUnit 4.7.6 by Sebastian Bergmann and contributors.
   ..................
   Time: 7.9 seconds, Memory: 54.50Mb
   OK (18 tests, 18 assertions)

How to add test for:

• Add Columns Map test
• Add Feed File test
• Unit test Expansion List