refactor: format test/*

1 files changed, 5 insertions, 5 deletions

diff --git a/test/functional/ex_cmds/sign_spec.lua b/test/functional/ex_cmds/sign_spec.lua
index f280a45174..30c6f9ac47 100644
--- a/test/functional/ex_cmds/sign_spec.lua
+++ b/test/functional/ex_cmds/sign_spec.lua
@@ -9,21 +9,21 @@ describe('sign', function()
         -- place a sign with id 34 to first buffer
         nvim('command', 'sign define Foo text=+ texthl=Delimiter linehl=Comment numhl=Number')
         local buf1 = nvim('eval', 'bufnr("%")')
-        nvim('command', 'sign place 34 line=3 name=Foo buffer='..buf1)
+        nvim('command', 'sign place 34 line=3 name=Foo buffer=' .. buf1)
         -- create a second buffer and place the sign on it as well
         nvim('command', 'new')
         local buf2 = nvim('eval', 'bufnr("%")')
-        nvim('command', 'sign place 34 line=3 name=Foo buffer='..buf2)
+        nvim('command', 'sign place 34 line=3 name=Foo buffer=' .. buf2)
         -- now unplace without specifying a buffer
         nvim('command', 'sign unplace 34')
-        eq("--- Signs ---\n", nvim('exec', 'sign place buffer='..buf1, true))
-        eq("--- Signs ---\n", nvim('exec', 'sign place buffer='..buf2, true))
+        eq('--- Signs ---\n', nvim('exec', 'sign place buffer=' .. buf1, true))
+        eq('--- Signs ---\n', nvim('exec', 'sign place buffer=' .. buf2, true))
       end)
     end)
   end)
 
   describe('define {id}', function()
-    it ('does not leak memory when specifying multiple times the same argument', function()
+    it('does not leak memory when specifying multiple times the same argument', function()
       nvim('command', 'sign define Foo culhl=Normal culhl=Normal')
       assert_alive()
     end)