Make the testsuite a bit more robust
Some terminals with a small number of column could wrap the cli's output in a way that would make the testsuite fail. This commit break the tests in several smaller one to mitigate this. This issue was originally reported by eleius [here](https://github.com/actionless/pikaur/issues/433), and forwarded as #153.
Showing with 11 additions and 5 deletions