diff --git a/src/testdir/test_autocmd.vim b/src/testdir/test_autocmd.vim
index 3dc4960..4d001c2 100644
--- a/src/testdir/test_autocmd.vim
+++ b/src/testdir/test_autocmd.vim
@@ -5479,4 +5479,29 @@
   %bw!
 endfunc
 
+func Test_VimResized_and_window_width_not_equalized()
+  CheckRunVimInTerminal
+
+  let lines =<< trim END
+    let g:vim_resized = 0
+    autocmd VimResized * let g:vim_resized = 1
+    10vsplit
+  END
+  call writefile(lines, 'XTest_VimResize', 'D')
+  let buf = RunVimInTerminal('-S XTest_VimResize', {'rows': 10, 'cols': 30})
+
+  " redraw now to avoid a redraw after the :echo command
+  call term_sendkeys(buf, ":redraw!\<CR>")
+  call TermWait(buf)
+
+  call term_sendkeys(buf, ":set columns=40\<CR>")
+  call term_sendkeys(buf, ":echo 'VimResized:' g:vim_resized\<CR>")
+  call WaitForAssert({-> assert_match('^VimResized: 1$', term_getline(buf, 10))}, 1000)
+  call term_sendkeys(buf, ":let window_width = getwininfo(win_getid())[0].width\<CR>")
+  call term_sendkeys(buf, ":echo 'window_width:' window_width\<CR>")
+  call WaitForAssert({-> assert_match('^window_width: 10$', term_getline(buf, 10))}, 1000)
+
+  call StopVimInTerminal(buf)
+endfunc
+
 " vim: shiftwidth=2 sts=2 expandtab