6df20a0e7e
some tests accidentally passed because they matched the primary key which is named `id` in all tables against similar primary key values. as soon as primary key values differ among tables, these tests are failing. reproduce #5341 on existing tests...
Yii 2.0 Unit tests
DIRECTORY STRUCTURE
data/ models, config and other test data
config.php this file contains configuration for database and caching backends
framework/ the framework unit tests
runtime/ the application runtime dir for the yii test app
HOW TO RUN THE TESTS
Make sure you have PHPUnit installed and that you installed all composer dependencies (run composer update in the repo base directory).
Run PHPUnit in the yii repo base directory.
phpunit
You can run tests for specific groups only:
phpunit --group=mysql,base,i18n
You can get a list of available groups via phpunit --list-groups.
A single test class could be run like the follwing:
phpunit tests/framework/base/ObjectTest.php
TEST CONFIGURATION
PHPUnit configuration is in phpunit.xml.dist in repository root folder.
You can create your own phpunit.xml to override dist config.
Database and other backend system configuration can be found in unit/data/config.php
adjust them to your needs to allow testing databases and caching in your environment.
You can override configuration values by creating a config.local.php file
and manipulate the $config variable.
For example to change MySQL username and password your config.local.php should
contain the following:
<?php
$config['databases']['mysql']['username'] = 'yiitest';
$config['databases']['mysql']['password'] = 'changeme';