test/helpers.rmdir(): Retry once after a delay.

Attempt to avoid "Permission denied" on Windows potentially caused by open
filepath handle in sibling process.

1 files changed, 12 insertions, 7 deletions

diff --git a/test/functional/legacy/031_close_commands_spec.lua b/test/functional/legacy/031_close_commands_spec.lua
index eaf4e2982f..d41eadaa00 100644
--- a/test/functional/legacy/031_close_commands_spec.lua
+++ b/test/functional/legacy/031_close_commands_spec.lua
@@ -19,7 +19,18 @@ local expect = helpers.expect
 local execute = helpers.execute
 
 describe('Commands that close windows and/or buffers', function()
-  setup(clear)
+  local function cleanup()
+    os.remove('Xtest1')
+    os.remove('Xtest2')
+    os.remove('Xtest3')
+  end
+  setup(function()
+    cleanup()
+    clear()
+  end)
+  teardown(function()
+    cleanup()
+  end)
 
   it('is working', function()
     insert('testtext')
@@ -112,10 +123,4 @@ describe('Commands that close windows and/or buffers', function()
       " Now nvim should have exited
       throw "Oh, Not finished yet."]])
   end)
-
-  teardown(function()
-    os.remove('Xtest1')
-    os.remove('Xtest2')
-    os.remove('Xtest3')
-  end)
 end)