Before:
  call ale#assert#SetUpFixerTest('verilog', 'verible_format')

After:
  call ale#assert#TearDownFixerTest()

Execute(The verible format callback should return the correct default values):
  AssertFixer {'command': ale#Escape('verible-verilog-format') .' -'}

Execute(The verible format callback should allow a custom executable):
  let g:ale_verilog_verible_format_executable = 'foo/bar'
  AssertFixer {'command': ale#Escape('foo/bar') . ' -'}

Execute(The verible format callback should allow custom options):
  let g:ale_verilog_verible_format_options = '--foo --bar'
  AssertFixer {'command': ale#Escape('verible-verilog-format') .' --foo --bar -'}