message: test(xtask): Enable more test262 tests for parser coverage
  closes
diff: @@ -128,7 +128,12 @@ pub fn get_test_files(query: Option<&str>, pool: &Pool, json: bool) -> Vec<TestF
  let code = read_to_string(entry.path()).ok()?;
  let meta = read_metadata(&code).ok()?;
  let path = entry.into_path();
  - Some(TestFile { meta, code, path }).filter(|file| file.meta.features.is_empty())
  + Some(TestFile { meta, code, path }).filter(|file| {
  + file.meta
  + .negative
  + .as_ref()
  + .map_or(true, |negative| negative.phase == Phase::Parse)
  + })
  }
  if let Some(file) = parse_file(file) {
  