diff --git a/src/testdir/gen_opt_test.vim b/src/testdir/gen_opt_test.vim
index 1918bda..9506532 100644
--- a/src/testdir/gen_opt_test.vim
+++ b/src/testdir/gen_opt_test.vim
@@ -321,6 +321,7 @@
       \		'bs'],
       \		['xxx']],
       \ 'wildmode': [['', 'full', 'longest', 'list', 'lastused', 'list:full',
+      \		'noselect', 'noselect,full', 'noselect:lastused,full',
       \		'full,longest', 'full,full,full,full'],
       \		['xxx', 'a4', 'full,full,full,full,full']],
       \ 'wildoptions': [['', 'tagfile', 'pum', 'fuzzy'], ['xxx']],
diff --git a/src/testdir/test_cmdline.vim b/src/testdir/test_cmdline.vim
index be4ae4e..2e9b32b 100644
--- a/src/testdir/test_cmdline.vim
+++ b/src/testdir/test_cmdline.vim
@@ -2170,16 +2170,52 @@
   call assert_equal('AAA    AAAA   AAAAA', g:Sline)
   call assert_equal('"b A', @:)
 
+  " When 'wildmenu' is not set, 'noselect' completes first item
+  set wildmode=noselect
+  call feedkeys(":MyCmd o\t\<C-B>\"\<CR>", 'xt')
+  call assert_equal('"MyCmd oneA', @:)
+
+  " When 'noselect' is present, do not complete first <tab>.
+  set wildmenu
+  set wildmode=noselect
+  call feedkeys(":MyCmd o\t\<C-B>\"\<CR>", 'xt')
+  call assert_equal('"MyCmd o', @:)
+  call feedkeys(":MyCmd o\t\t\<C-B>\"\<CR>", 'xt')
+  call assert_equal('"MyCmd o', @:)
+  call feedkeys(":MyCmd o\t\t\<C-Y>\<C-B>\"\<CR>", 'xt')
+  call assert_equal('"MyCmd o', @:)
+
+  " When 'full' is present, complete after first <tab>.
+  set wildmode=noselect,full
+  call feedkeys(":MyCmd o\t\<C-B>\"\<CR>", 'xt')
+  call assert_equal('"MyCmd o', @:)
+  call feedkeys(":MyCmd o\t\t\<C-B>\"\<CR>", 'xt')
+  call assert_equal('"MyCmd oneA', @:)
+  call feedkeys(":MyCmd o\t\t\t\<C-B>\"\<CR>", 'xt')
+  call assert_equal('"MyCmd oneB', @:)
+  call feedkeys(":MyCmd o\t\t\t\<C-Y>\<C-B>\"\<CR>", 'xt')
+  call assert_equal('"MyCmd oneB', @:)
+
+  " 'noselect' has no effect when 'longest' is present.
+  set wildmode=noselect:longest
+  call feedkeys(":MyCmd o\t\<C-B>\"\<CR>", 'xt')
+  call assert_equal('"MyCmd one', @:)
+
+  " Complete 'noselect' value in 'wildmode' option
+  set wildmode&
+  call feedkeys(":set wildmode=n\t\<C-B>\"\<CR>", 'xt')
+  call assert_equal('"set wildmode=noselect', @:)
+  call feedkeys(":set wildmode=\t\t\t\t\t\<C-B>\"\<CR>", 'xt')
+  call assert_equal('"set wildmode=noselect', @:)
+
   " when using longest completion match, matches shorter than the argument
   " should be ignored (happens with :help)
   set wildmode=longest,full
-  set wildmenu
   call feedkeys(":help a*\t\<C-B>\"\<CR>", 'xt')
   call assert_equal('"help a', @:)
   " non existing file
   call feedkeys(":e a1b2y3z4\t\<C-B>\"\<CR>", 'xt')
   call assert_equal('"e a1b2y3z4', @:)
-  set wildmenu&
 
   " Test for longest file name completion with 'fileignorecase'
   " On MS-Windows, file names are case insensitive.
@@ -2199,6 +2235,21 @@
     set fileignorecase&
   endif
 
+  " If 'noselect' is present, single item menu should not insert item
+  func! T(a, c, p)
+    return "oneA"
+  endfunc
+  command! -nargs=1 -complete=custom,T MyCmd
+  set wildmode=noselect,full
+  call feedkeys(":MyCmd o\t\<C-B>\"\<CR>", 'xt')
+  call assert_equal('"MyCmd o', @:)
+  call feedkeys(":MyCmd o\t\t\<C-B>\"\<CR>", 'xt')
+  call assert_equal('"MyCmd oneA', @:)
+  " 'nowildmenu' should make 'noselect' ineffective
+  set nowildmenu
+  call feedkeys(":MyCmd o\t\<C-B>\"\<CR>", 'xt')
+  call assert_equal('"MyCmd oneA', @:)
+
   %argdelete
   delcommand MyCmd
   delfunc T