vim-patch:9.0.1257: code style is not check in test scripts

Problem:    Code style is not check in test scripts.
Solution:   Add basic code style check for test files.

https://github.com/vim/vim/commit/94722c510745a0cfd494c51625a514b92dd2bfb2

Use Test_test_files() from latest Vim.

Co-authored-by: Bram Moolenaar <Bram@vim.org>

1 files changed, 7 insertions, 7 deletions

diff --git a/test/old/testdir/test_scroll_opt.vim b/test/old/testdir/test_scroll_opt.vim
index 76b4089bd1..02e1cc71e4 100644
--- a/test/old/testdir/test_scroll_opt.vim
+++ b/test/old/testdir/test_scroll_opt.vim
@@ -369,18 +369,18 @@ func Test_smoothscroll_wrap_long_line()
   call term_sendkeys(buf, ":set scrolloff=1\<CR>")
   call term_sendkeys(buf, "10|\<C-E>")
   call VerifyScreenDump(buf, 'Test_smooth_long_6', {})
-  
+
   " 'scrolloff' set to 1, scrolling down, cursor moves screen line up
   call term_sendkeys(buf, "\<C-E>")
   call term_sendkeys(buf, "gjgj")
   call term_sendkeys(buf, "\<C-Y>")
   call VerifyScreenDump(buf, 'Test_smooth_long_7', {})
-  
+
   " 'scrolloff' set to 2, scrolling up, cursor moves screen line down
   call term_sendkeys(buf, ":set scrolloff=2\<CR>")
   call term_sendkeys(buf, "10|\<C-E>")
   call VerifyScreenDump(buf, 'Test_smooth_long_8', {})
-  
+
   " 'scrolloff' set to 2, scrolling down, cursor moves screen line up
   call term_sendkeys(buf, "\<C-E>")
   call term_sendkeys(buf, "gj")
@@ -421,7 +421,7 @@ func Test_smoothscroll_wrap_long_line()
   call term_sendkeys(buf, "3Gzt")
   call term_sendkeys(buf, "\<C-E>j")
   call VerifyScreenDump(buf, 'Test_smooth_long_16', {})
-  
+
   call StopVimInTerminal(buf)
 endfunc
 
@@ -436,7 +436,7 @@ func Test_smoothscroll_one_long_line()
   call writefile(lines, 'XSmoothOneLong', 'D')
   let buf = RunVimInTerminal('-S XSmoothOneLong', #{rows: 6, cols: 40})
   call VerifyScreenDump(buf, 'Test_smooth_one_long_1', {})
-  
+
   call term_sendkeys(buf, "\<C-E>")
   call VerifyScreenDump(buf, 'Test_smooth_one_long_2', {})
 
@@ -458,7 +458,7 @@ func Test_smoothscroll_long_line_showbreak()
   call writefile(lines, 'XSmoothLongShowbreak', 'D')
   let buf = RunVimInTerminal('-S XSmoothLongShowbreak', #{rows: 6, cols: 40})
   call VerifyScreenDump(buf, 'Test_smooth_long_showbreak_1', {})
-  
+
   call term_sendkeys(buf, "\<C-E>")
   call VerifyScreenDump(buf, 'Test_smooth_long_showbreak_2', {})
 
@@ -648,7 +648,7 @@ func Test_smoothscroll_cursor_scrolloff()
   call NewWindow(10, 20)
   setl smoothscroll wrap
   setl scrolloff=3
-  
+
   " 120 chars are 6 screen lines
   call setline(1, "abcdefghijklmnopqrstABCDEFGHIJKLMNOPQRSTabcdefghijklmnopqrstABCDEFGHIJKLMNOPQRSTabcdefghijklmnopqrstABCDEFGHIJKLMNOPQRST")
   call setline(2, "below")