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-rw-r--r--test/fixers/test_styler_fixer_callback.vader21
1 files changed, 21 insertions, 0 deletions
diff --git a/test/fixers/test_styler_fixer_callback.vader b/test/fixers/test_styler_fixer_callback.vader
new file mode 100644
index 00000000..85e45c1d
--- /dev/null
+++ b/test/fixers/test_styler_fixer_callback.vader
@@ -0,0 +1,21 @@
+Before:
+ call ale#test#SetDirectory('/testplugin/test/fixers')
+
+After:
+ Restore
+
+ call ale#test#RestoreDirectory()
+
+Execute(The styler callback should include custom styler options):
+ let g:ale_r_styler_options = "a_custom_option"
+
+ AssertEqual
+ \ {
+ \ 'command': 'Rscript --vanilla -e '
+ \ . '"suppressPackageStartupMessages(library(styler));'
+ \ . 'style_file(commandArgs(TRUE), style = '
+ \ . 'a_custom_option)"'
+ \ . ' %t',
+ \ 'read_temporary_file': 1,
+ \ },
+ \ ale#fixers#styler#Fix(bufnr(''))