patch 8.1.0045: popup test isn't run completely

Problem:    Popup test isn't run completely.
Solution:   Remove "finish".  Clean up function definitions.

src/testdir/test_popup.vim

@@ -6,7 +6,7 @@ source screendump.vim
 let g:months = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December']
 let g:setting = ''
 
-func! ListMonths()
+func ListMonths()
   if g:setting != ''
     exe ":set" g:setting
   endif
@@ -19,7 +19,7 @@ func! ListMonths()
   return ''
 endfunc
 
-func! Test_popup_complete2()
+func Test_popup_complete2()
   " Although the popupmenu is not visible, this does not mean completion mode
   " has ended. After pressing <f5> to complete the currently typed char, Vim
   " still stays in the first state of the completion (:h ins-completion-menu),
@@ -34,9 +34,9 @@ func! Test_popup_complete2()
   call assert_equal(["Dece", "", "December2015"], getline(1,3))
   %d
   bw!
-endfu
+endfunc
 
-func! Test_popup_complete()
+func Test_popup_complete()
   new
   inoremap <f5> <c-r>=ListMonths()<cr>
 
@@ -215,10 +215,10 @@ func! Test_popup_complete()
   call feedkeys("aM\<f5>\<enter>\<esc>", 'tx')
   call assert_equal(["March", "M", "March"], getline(1,4))
   %d
-endfu
+endfunc
 
 
-func! Test_popup_completion_insertmode()
+func Test_popup_completion_insertmode()
   new
   inoremap <F5> <C-R>=ListMonths()<CR>
 
@@ -247,20 +247,16 @@ func! Test_popup_completion_insertmode()
   iunmap <F5>
 endfunc
 
-" TODO: Fix what breaks after this line.
-" - Do not use "q!", it may exit Vim if there is an error
-finish
-
 func Test_noinsert_complete()
-  function! s:complTest1() abort
+  func! s:complTest1() abort
     call complete(1, ['source', 'soundfold'])
     return ''
-  endfunction
+  endfunc
 
-  function! s:complTest2() abort
+  func! s:complTest2() abort
     call complete(1, ['source', 'soundfold'])
     return ''
-  endfunction
+  endfunc
 
   new
   set completeopt+=noinsert
@@ -281,9 +277,9 @@ func Test_noinsert_complete()
 endfunc
 
 func Test_compl_vim_cmds_after_register_expr()
-  function! s:test_func()
+  func! s:test_func()
     return 'autocmd '
-  endfunction
+  endfunc
   augroup AAAAA_Group
     au!
   augroup END
@@ -330,7 +326,7 @@ func DummyCompleteTwo(findstart, base)
   else
     return ['twodef', 'twoDEF']
   endif
-endfunction
+endfunc
 
 " Test that nothing happens if the 'completefunc' opens
 " a new window (no completion, no crash)
@@ -407,7 +403,7 @@ func Test_omnifunc_with_check()
   q!
 endfunc
 
-function UndoComplete()
+func UndoComplete()
   call complete(1, ['January', 'February', 'March',
         \ 'April', 'May', 'June', 'July', 'August', 'September',
         \ 'October', 'November', 'December'])
@@ -444,7 +440,7 @@ func Test_complete_no_undo()
   q!
 endfunc
 
-function! DummyCompleteFive(findstart, base)
+func DummyCompleteFive(findstart, base)
   if a:findstart
     return 0
   else
@@ -489,7 +485,7 @@ func Test_completion_ctrl_e_without_autowrap()
   q!
 endfunc
 
-function! DummyCompleteSix()
+func DummyCompleteSix()
   call complete(1, ['Hello', 'World'])
   return ''
 endfunction
@@ -577,22 +573,22 @@ func Test_completion_comment_formatting()
   bwipe!
 endfunc
 
-fun MessCompleteMonths()
+func MessCompleteMonths()
   for m in split("Jan Feb Mar Apr May Jun Jul Aug Sep")
     call complete_add(m)
     if complete_check()
       break
     endif
   endfor
   return []
-endfun
+endfunc
 
-fun MessCompleteMore()
+func MessCompleteMore()
   call complete(1, split("Oct Nov Dec"))
   return []
-endfun
+endfunc
 
-fun MessComplete(findstart, base)
+func MessComplete(findstart, base)
   if a:findstart
     let line = getline('.')
     let start = col('.') - 1
@@ -605,7 +601,7 @@ fun MessComplete(findstart, base)
     call MessCompleteMore()
     return []
   endif
-endf
+endfunc
 
 func Test_complete_func_mess()
   " Calling complete() after complete_add() in 'completefunc' is wrong, but it
@@ -835,15 +831,15 @@ func Test_popup_complete_backwards_ctrl_p()
   bwipe!
 endfunc
 
-fun! Test_complete_o_tab()
+func Test_complete_o_tab()
   let s:o_char_pressed = 0
 
   fun! s:act_on_text_changed()
     if s:o_char_pressed
       let s:o_char_pressed = 0
       call feedkeys("\<c-x>\<c-n>", 'i')
     endif
-  endf
+  endfunc
 
   set completeopt=menu,noselect
   new
@@ -862,7 +858,7 @@ fun! Test_complete_o_tab()
   bwipe!
   set completeopt&
   delfunc s:act_on_text_changed
-endf
+endfunc
 
 
 " vim: shiftwidth=2 sts=2 expandtab

src/version.c

@@ -761,6 +761,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    45,
 /**/
     44,
 /**/