1 files changed, 13 insertions, 0 deletions
diff --git a/test/functional/ui/options_spec.lua b/test/functional/ui/options_spec.lua
index 14f40b3ec1..bc72ca71aa 100644
--- a/test/functional/ui/options_spec.lua
+++ b/test/functional/ui/options_spec.lua
@@ -24,6 +24,7 @@ describe('ui receives option updates', function()
     guifont='',
     guifontset='',
     guifontwide='',
+    linespace=0,
     showtabline=1,
     termguicolors=false,
   }
@@ -58,6 +59,18 @@ describe('ui receives option updates', function()
       eq(changed, screen.options)
     end)
 
+    command("set linespace=13")
+    changed.linespace = 13
+    screen:expect(function()
+      eq(changed, screen.options)
+    end)
+
+    command("set linespace=-11")
+    changed.linespace = -11
+    screen:expect(function()
+      eq(changed, screen.options)
+    end)
+
     command("set all&")
     screen:expect(function()
       eq(defaults, screen.options)