patch 8.2.1504: Vim9: white space checks are only done for a :def function
Problem: Vim9: white space checks are only done for a :def function.
Solution: Also do checks at the script level. Adjust the name of a few
error messages.
diff --git a/src/testdir/vim9.vim b/src/testdir/vim9.vim
index 823a6ca..2f92cf9 100644
--- a/src/testdir/vim9.vim
+++ b/src/testdir/vim9.vim
@@ -40,3 +40,10 @@
so Xdef
delete('Xdef')
enddef
+
+" Check that a command fails both when used in a :def function and when used
+" in Vim9 script.
+def CheckScriptAndDefFailure(lines: list<string>, error: string, lnum = -3)
+ CheckDefFailure(lines, error, lnum)
+ CheckScriptFailure(['vim9script'] + lines, error, lnum + 1)
+enddef