Cli test update

Hi Uwe,

I tidied up the cli tests, regarding path handling. (it's read from the cfg now) and also added cli tests for binary_data.

Have a great one! Christian

requested review from @schmittu

assigned to @christian.foerster

added 9 commits

• 695cc57a...1e995bbe - 7 commits from branch development
• 1dc3abde - merged development
• a24c61f4 - reformatted code

Compare with previous version

Not sure, why the system tests failed. I can't see any details.

It's up to me to fix this. Thanks for fixing the style issues.

closed