tests

1 files changed, 27 insertions, 0 deletions

diff --git a/test/fixers/test_dhall_format_fixer_callback.vader b/test/fixers/test_dhall_format_fixer_callback.vader
new file mode 100644
index 00000000..02873473
--- /dev/null
+++ b/test/fixers/test_dhall_format_fixer_callback.vader
@@ -0,0 +1,27 @@
+Before:
+  Save g:ale_dhall_executable
+  Save g:ale_dhall_options
+
+  " Use an invalid global executable, so we don’t match it.
+  let g:ale_dhall_executable = 'odd-dhall'
+  let g:ale_dhall_options = '--ascii'
+
+  call ale#test#SetDirectory('/testplugin/test/dhall')
+
+After:
+  Restore
+
+  call ale#test#RestoreDirectory()
+
+Execute(The dhall-format callback should return the correct options):
+  call ale#test#SetFilename('../dhall_files/testfile.dhall')
+
+  AssertEqual
+  \ {
+  \   'command': ale#Escape('odd-dhall')
+  \     . ' --ascii'
+  \     . ' format'
+  \     . ' --inplace %t',
+  \   'read_temporary_file': 1,
+  \ },
+  \ ale#fixers#dhall_format#Fix(bufnr(''))