Description

This test case tests whether langpack can add different languages to language list when changing system language.

How to test

On a Fedora 12 or later system, check if your system has yum-langpacks plugin installed by executing:
```
rpm -q yum-langpacks
```
- If the package is not installed, download from koji and install it:
```
rpm -ivh yum-langpacks-0.1.4-2.fc13.noarch.rpm
```
Install several packages such as kde-desktop, koffice or eclipse etc and check if current langpack of installed application is installed automatically. For example:
```
yum install eclipse
```
```
yum install koffice-suite
```
```
yum groupinstall 'kde-desktop'
```
Logout. In GDM, before entering password, change desktop language to another and login again.
Execute su to root user and exercise yum again by installing or updating several packages. Check if yum-langpack is affected by the changing of current locale.

When execute yum:
- Langpack should be loaded, current locale should be added to language list.
- After dependency resolution finished, Installing langpack and Adding relative language package to transaction is displayed.
Current locale package for the installed application should be installed automatically.