Bastian Köcher ec562fe937 Fix CLI setup again (#4851) ...

* Fix CLI setup again

We need to set `config_dir` and `database_path` for almost every
command.
This fixes `purge-chain` and also adds a test to make sure we don't
break it again.

* Adds missing test files

* Split methods

2020-02-07 15:00:51 +01:00

..

common.rs

Fix CLI setup again (#4851)

2020-02-07 15:00:51 +01:00

purge_chain_works.rs

Fix CLI setup again (#4851)

2020-02-07 15:00:51 +01:00

running_the_node_and_interrupt.rs

Fix CLI setup again (#4851)

2020-02-07 15:00:51 +01:00