# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1563966906 -7200
# Node ID 91cac682b09ac05e96d4f844e2211cff048df35e
# Parent  35b73ec0ba2529b19273d7d8b3d92779a43a9f05
patch 8.1.1738: testing lambda with timer is slow

commit https://github.com/vim/vim/commit/9bc4dde45d45df732953491d0f2c3fd3b10a627e
Author: Bram Moolenaar <Bram@vim.org>
Date:   Wed Jul 24 13:08:29 2019 +0200

    patch 8.1.1738: testing lambda with timer is slow

    Problem:    Testing lambda with timer is slow.
    Solution:   Do not test timer accuracy, only that it works. (Daniel Hahler,
                closes #4723)

diff --git a/src/testdir/test_lambda.vim b/src/testdir/test_lambda.vim
--- a/src/testdir/test_lambda.vim
+++ b/src/testdir/test_lambda.vim
@@ -26,20 +26,32 @@ func Test_lambda_with_timer()
   let s:n = 0
   let s:timer_id = 0
   func! s:Foo()
-    "let n = 0
-    let s:timer_id = timer_start(50, {-> execute("let s:n += 1 | echo s:n", "")}, {"repeat": -1})
+    let s:timer_id = timer_start(10, {-> execute("let s:n += 1 | echo s:n", "")}, {"repeat": -1})
   endfunc
 
   call s:Foo()
-  sleep 200ms
+  " check timer works
+  for i in range(0, 10)
+    if s:n > 0
+      break
+    endif
+    sleep 10m
+  endfor
+
   " do not collect lambda
   call test_garbagecollect_now()
+
+  " check timer still works
   let m = s:n
-  sleep 200ms
+  for i in range(0, 10)
+    if s:n > m
+      break
+    endif
+    sleep 10m
+  endfor
+
   call timer_stop(s:timer_id)
-  call assert_true(m > 1)
-  call assert_true(s:n > m + 1)
-  call assert_true(s:n < 9)
+  call assert_true(s:n > m)
 endfunc
 
 func Test_lambda_with_partial()
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -778,6 +778,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1738,
+/**/
     1737,
 /**/
     1736,