QA:Testcase Yum basics

Description

This test verifies basic yum functionality including searching, installing, updating, removing, and group functions.

How to test

1. Ensure you have yum installed with:

   rpm -q yum

2. Search for a package:

   yum search ksh

3. List a package:

   yum list ksh

4. Install a package:

   rpm -e ksh; yum install ksh

5. Upgrade a package:

    rpm -e ksh; rpm -ivh ksh-<old_version>.rpm; yum update ksh

6. Remove a package:

   yum remove ksh

7. Group list:

   yum grouplist

8. Group install:

   yum groupinstall <some group>

9. Group upgrade:

   yum groupupgrade <some group>

10. Group remove:

    yum groupremove <some group>

Expected Results

1. All commands above should finish as expected. There should not be a traceback.