diff --git a/src/testdir/test_partial.vim b/src/testdir/test_partial.vim
index fe451cd..21ad737 100644
--- a/src/testdir/test_partial.vim
+++ b/src/testdir/test_partial.vim
@@ -106,3 +106,15 @@
   let B = s:obj2.clear
   call assert_equal('bar', B())
 endfunc
+
+func Test_partial_exists()
+  let F = function('MyFunc')
+  call assert_true(exists('*F'))
+  let lF = [F]
+  call assert_true(exists('*lF[0]'))
+
+  let F = function('MyFunc', ['arg'])
+  call assert_true(exists('*F'))
+  let lF = [F]
+  call assert_true(exists('*lF[0]'))
+endfunc