fix(ui): trigger TabNewEntered after split new tab

1 files changed, 8 insertions, 0 deletions

diff --git a/test/functional/autocmd/tabnewentered_spec.lua b/test/functional/autocmd/tabnewentered_spec.lua
index f3443f317d..6e167dd55c 100644
--- a/test/functional/autocmd/tabnewentered_spec.lua
+++ b/test/functional/autocmd/tabnewentered_spec.lua
@@ -35,6 +35,14 @@ describe('TabNewEntered', function()
         eq('entered', nvim('exec', 'execute "normal \\<C-W>T"', true))
       end)
     end)
+    describe('with tab split #4334', function()
+      it('works when create a tab by using tab split command', function()
+        clear()
+        nvim('command', 'au! TabNewEntered * let b:entered = "entered"')
+        nvim('command', 'tab split')
+        eq('entered', nvim('exec', 'echo b:entered', true))
+      end)
+    end)
   end)
 end)