QA:Testcase i18n default fonts

Description

This testcase is to check that fonts packages for your language is correctly installed.

How to test

1. Log in your desktop
2. Open a terminal
3. Run either fc-match sans:lang=$(echo $LANG|sed -e 's/^\(.*\)_.*/\1/') or fc-match sans:lang=$(echo $LANG`|`sed -e 's/_/-/g' -e 's/\..*//g') according to your current locale
4. Similarly for serif: Run either fc-match serif:lang=$(echo $LANG|sed -e 's/^\(.*\)_.*/\1/') or fc-match serif:lang=$(echo $LANG|sed -e 's/_/-/g' -e 's/\..*//g') according to your current locale
5. Similarly for monospace: Run either fc-match monospace:lang=$(echo $LANG|sed -e 's/^\(.*\)_.*/\1/') or fc-match monospace:lang=$(echo $LANG|sed -e 's/_/-/g' -e 's/\..*//g') according to your current locale

Expected Results

1. Compare the result to the font packages list (TBD)