Before: call ale#assert#SetUpLinterTest('yaml', 'swaglint') After: call ale#assert#TearDownLinterTest() Execute(The yaml swaglint command callback should return the correct default string): AssertLinter 'swaglint', ale#Escape('swaglint') . ' -r compact --stdin' Execute(The yaml swaglint command callback should be configurable): let g:ale_yaml_swaglint_executable = '~/.local/bin/swaglint' AssertLinter '~/.local/bin/swaglint', \ ale#Escape('~/.local/bin/swaglint') . ' -r compact --stdin' Execute(The yaml swaglint command callback should allow a global installation to be used): let g:ale_yaml_swaglint_executable = '/usr/local/bin/swaglint' let g:ale_yaml_swaglint_use_global = 1 AssertLinter '/usr/local/bin/swaglint', \ ale#Escape('/usr/local/bin/swaglint') . ' -r compact --stdin' Execute(The yaml swaglint command callback should allow a local installation to be used): call ale#test#SetFilename('../test-files/swaglint/docs/swagger.yaml') AssertLinter \ ale#path#Simplify(g:dir . '/../test-files/swaglint/node_modules/.bin/swaglint'), \ ale#Escape(ale#path#Simplify(g:dir . '/../test-files/swaglint/node_modules/.bin/swaglint')) \ . ' -r compact --stdin'