fix test's and delete unused code

1 files changed, 20 insertions, 0 deletions

diff --git a/test/fixers/test_mix_format_fixer_callback.vader b/test/fixers/test_mix_format_fixer_callback.vader
new file mode 100644
index 00000000..c6c97c57
--- /dev/null
+++ b/test/fixers/test_mix_format_fixer_callback.vader
@@ -0,0 +1,20 @@
+Before:
+  call ale#test#SetDirectory('/testplugin/test/fixers')
+  Save g:ale_elixir_mix_executable
+
+  let g:ale_elixir_mix_executable = 'xxxinvalid'
+
+After:
+  call ale#test#RestoreDirectory()
+
+Execute(The mix_format callback should return the correct default values):
+  call ale#test#SetFilename('../elixir-test-files/testfile.ex')
+
+  AssertEqual
+  \ {
+  \   'read_temporary_file': 1,
+  \   'command': ale#Escape('xxxinvalid')
+  \     . ' format %t',
+  \ },
+  \ ale#fixers#mix_format#Fix(bufnr(''))
+