Cannot load quickfixlist with tests results

[eruizc-dev]

TLDR:

The way failed tests are notified makes it hard to load them into quickfixlist.

Description

I use vim-dispatch to run tests, which runs a makefile and loads output to quickfixlist. The problem is that Plenary seems to prepend 3 dots (...) to long paths creating a non-valid path for quickfixlist to follow.

As you can see in the following quickfixlist, it's filled with invalid paths and noise

• Resulting quickfixlist:

|| ========================================	
|| Testing: 	/home/eruizc/repos/eruizc-dev/rubberduck-nvim/lua/spec/rubberduck/utils/file_spec.lua	
|| �[31mFail�[0m	||	file read returns file contents	
.../rubberduck-nvim/lua/spec/rubberduck/utils/file_spec.lua|23| Expected objects to be equal.
||             Passed in:
||             (string) 'adsf'
||             Expected:
||             (string) ''
||             
||             stack traceback:
.../rubberduck-nvim/lua/spec/rubberduck/utils/file_spec.lua|23| in function <.../rubberduck-nvim/lua/spec/rubberduck/utils/file_spec.lua:18>
||             	
|| �[32mSuccess�[0m	||	file read excepts on unexisting file	
|| �[32mSuccess�[0m	||	file read excepts on unreadable file	
|| �[32mSuccess�[0m	||	file read reads correctly when content is empty	
|| �[32mSuccess�[0m	||	file read reads correctly when content is 'nil'	
|| �[32mSuccess�[0m	||	file read reads correctly when content is 'null'	
|| �[32mSuccess�[0m	||	file read reads correctly when content is '0'	
|| 	
|| �[32mSuccess: �[0m	6	
|| �[31mFailed : �[0m	1	
|| �[31mErrors : �[0m	0	
|| ========================================	
|| Tests Failed. Exit: 1	

• This is my makefile:

test:
	nvim --headless -c "PlenaryBustedDirectory ."

It may be related to issue #73, but one is for human readability and this one is for parsing

Repro steps

1. Install plenary.nvim and vim-dispatch
2. Create a lua project with a makefile like the previously mentioned (or you can also clone mine)
3. Run :Make command
4. See the resulting quickfixlist with :copen

[tjdevries]

We should add a different output format maybe that is JSON or something and you could just put in qflist programmatically