test: introduce skip() #21010

This is essentially a convenience wrapper around the `pending()`
function, similar to `skip_fragile()` but more general-purpose.

Also remove `pending_win32` function as it can be replaced by
`skip(iswin())`.

1 files changed, 4 insertions, 2 deletions

diff --git a/test/functional/treesitter/parser_spec.lua b/test/functional/treesitter/parser_spec.lua
index ccbd55df0e..22348c7e20 100644
--- a/test/functional/treesitter/parser_spec.lua
+++ b/test/functional/treesitter/parser_spec.lua
@@ -5,6 +5,8 @@ local eq = helpers.eq
 local insert = helpers.insert
 local exec_lua = helpers.exec_lua
 local feed = helpers.feed
+local iswin = helpers.iswin
+local skip = helpers.skip
 
 before_each(clear)
 
@@ -12,7 +14,7 @@ describe('treesitter parser API', function()
   clear()
 
   it('parses buffer', function()
-    if helpers.pending_win32(pending) then return end
+    skip(iswin())
 
     insert([[
       int main() {
@@ -684,7 +686,7 @@ int x = INT_MAX;
       end)
 
       it("should not inject bad languages", function()
-        if helpers.pending_win32(pending) then return end
+        skip(iswin())
         exec_lua([=[
         vim.treesitter.add_directive("inject-bad!", function(match, _, _, pred, metadata)
           metadata.language = "{"