1  Execute(The statix handler should handle statix output):
 2    call ale#test#SetFilename('flake.nix')
 3  
 4    AssertEqual
 5    \ [
 6    \   {
 7    \     'lnum': 46,
 8    \     'type': 'W',
 9    \     'col': 13,
10    \     'code': '3',
11    \     'text': 'This assignment is better written with `inherit`'
12    \   },
13    \ ],
14    \ ale#handlers#statix#Handle(bufnr(''),
15    \   '<stdin>>46:13:W:3:This assignment is better written with `inherit`'
16    \)