patch 8.0.1224: still interference between test functions
Problem: Still interference between test functions.
Solution: Clear autocommands. Wipe all buffers. Fix tests that depend on a
specific start context.
diff --git a/src/testdir/test_ins_complete.vim b/src/testdir/test_ins_complete.vim
index 2dd2fb7..bdad26a 100644
--- a/src/testdir/test_ins_complete.vim
+++ b/src/testdir/test_ins_complete.vim
@@ -1,6 +1,7 @@
" Test for insert expansion
func Test_ins_complete()
+ edit test_ins_complete.vim
set ff=unix
call writefile(["test11\t36Gepeto\t/Tag/",
\ "asd\ttest11file\t36G",