patch 9.0.0625: too many delete() calls in tests
Problem: Too many delete() calls in tests.
Solution: Use deferred delete where possible.
diff --git a/src/testdir/test_lua.vim b/src/testdir/test_lua.vim
index 2a08607..2f9e21f 100644
--- a/src/testdir/test_lua.vim
+++ b/src/testdir/test_lua.vim
@@ -817,8 +817,7 @@
" Test :luafile foo.lua
func Test_luafile()
- call delete('Xlua_file')
- call writefile(["str = 'hello'", "num = 123" ], 'Xlua_file')
+ call writefile(["str = 'hello'", "num = 123" ], 'Xlua_file', 'D')
call setfperm('Xlua_file', 'r-xr-xr-x')
luafile Xlua_file
@@ -826,7 +825,6 @@
call assert_equal(123, luaeval('num'))
lua str, num = nil
- call delete('Xlua_file')
endfunc
" Test :luafile %
@@ -849,12 +847,11 @@
" Test :luafile with syntax error
func Test_luafile_error()
new Xlua_file
- call writefile(['nil = 0' ], 'Xlua_file')
+ call writefile(['nil = 0' ], 'Xlua_file', 'D')
call setfperm('Xlua_file', 'r-xr-xr-x')
call assert_fails('luafile Xlua_file', "Xlua_file:1: unexpected symbol near 'nil'")
- call delete('Xlua_file')
bwipe!
endfunc