def METHOD_NAME(self) -> None:
    client = self.getClient()
    res = client.listCapabilities()
    expected = {
        "bser-v2",
        "clock-sync-timeout",
        "cmd-clock",
        "cmd-debug-ageout",
        "cmd-debug-contenthash",
        "cmd-debug-drop-privs",
        "cmd-debug-get-asserted-states",
        "cmd-debug-get-subscriptions",
        "cmd-debug-poison",
        "cmd-debug-recrawl",
        "cmd-debug-root-status",
        "cmd-debug-set-parallel-crawl",
        "cmd-debug-set-subscriptions-paused",
        "cmd-debug-show-cursors",
        "cmd-debug-status",
        "cmd-debug-symlink-target-cache",
        "cmd-debug-watcher-info",
        "cmd-debug-watcher-info-clear",
        "cmd-find",
        "cmd-flush-subscriptions",
        "cmd-get-config",
        "cmd-get-log",
        "cmd-get-pid",
        "cmd-get-sockname",
        "cmd-global-log-level",
        "cmd-list-capabilities",
        "cmd-log",
        "cmd-log-level",
        "cmd-query",
        "cmd-shutdown-server",
        "cmd-since",
        "cmd-state-enter",
        "cmd-state-leave",
        "cmd-subscribe",
        "cmd-trigger",
        "cmd-trigger-del",
        "cmd-trigger-list",
        "cmd-unsubscribe",
        "cmd-version",
        "cmd-watch",
        "cmd-watch-del",
        "cmd-watch-del-all",
        "cmd-watch-list",
        "cmd-watch-project",
        "dedup_results",
        "field-atime",
        "field-atime_f",
        "field-atime_ms",
        "field-atime_ns",
        "field-atime_us",
        "field-cclock",
        "field-content.sha1hex",
        "field-ctime",
        "field-ctime_f",
        "field-ctime_ms",
        "field-ctime_ns",
        "field-ctime_us",
        "field-dev",
        "field-exists",
        "field-gid",
        "field-ino",
        "field-mode",
        "field-mtime",
        "field-mtime_f",
        "field-mtime_ms",
        "field-mtime_ns",
        "field-mtime_us",
        "field-name",
        "field-new",
        "field-nlink",
        "field-oclock",
        "field-size",
        "field-symlink_target",
        "field-type",
        "field-uid",
        "glob_generator",
        "relative_root",
        "saved-state-local",
        "scm-git",
        "scm-hg",
        "scm-since",
        "suffix-set",
        "term-allof",
        "term-anyof",
        "term-dirname",
        "term-empty",
        "term-exists",
        "term-false",
        "term-idirname",
        "term-imatch",
        "term-iname",
        "term-ipcre",
        "term-match",
        "term-name",
        "term-not",
        "term-pcre",
        "term-since",
        "term-size",
        "term-suffix",
        "term-true",
        "term-type",
        "watcher-eden",
        "wildmatch",
        "wildmatch-multislash",
    }
    if sys.platform == "darwin":
        expected.add("watcher-fsevents")
        expected.add("watcher-kqueue")
        expected.add("watcher-kqueue+fsevents")
        expected.add("cmd-debug-kqueue-and-fsevents-recrawl")
        expected.add("cmd-debug-fsevents-inject-drop")
    elif sys.platform == "linux":
        expected.add("watcher-inotify")
    elif sys.platform == "win32":
        expected.add("watcher-win32")
    if os.environ.get("TESTING_VIA_BUCK", "0") == "1":
        expected.add("saved-state-manifold")
    unimportant = {
        "cmd-debug-prof-dump",
    }
    self.assertEqual(
        expected,
        set(res) - unimportant,
    )