patch 7.4.2086
Problem: Using the system default encoding makes tests unpredictable.
Solution: Always use utf-8 or latin1 in the new style tests. Remove setting
encoding and scriptencoding where it is not needed.
diff --git a/src/testdir/test_json.vim b/src/testdir/test_json.vim
index 589fcb9..e149036 100644
--- a/src/testdir/test_json.vim
+++ b/src/testdir/test_json.vim
@@ -1,12 +1,9 @@
" Test for JSON functions.
-" JSON requires using utf-8. Conversion breaks the asserts, therefore set
-" 'encoding' to utf-8.
+" JSON requires using utf-8, because conversion breaks the asserts.
if !has('multi_byte')
finish
endif
-set encoding=utf-8
-scriptencoding utf-8
let s:json1 = '"str\"in\\g"'
let s:var1 = "str\"in\\g"