public function providePackagesError()
{
return array(array('foobar', 'The configuration should be an array.'), array(array('foobar' => 'bar'), 'The configuration should define a "packages" key.'), array(array('packages' => 'string'), 'The packages configuration should be an array.'), array(array('packages' => array('symfony/symfony' => array())), 'The package at key "symfony/symfony" should be a string, "array" given.'), array(array('packages' => array('symfony/symfony: 1 :1')), 'The package named "symfony/symfony" is not valid. It should contain only one ":".'), array(array('packages' => array('symfony/symfony/nope: 1')), 'The package named "symfony/symfony/nope" is not valid.'), array(array('packages' => array('symfony/symfony:')), 'The package version named "symfony/symfony" is not valid.'));
}