test: simplify test skipping

* Make common.skip() exit.

  Also add common.printSkipMessage() for partial skips.

* Don't make needless things before skip

PR-URL: https://github.com/nodejs/node/pull/14021
Fixes: https://github.com/nodejs/node/issues/14016
Reviewed-By: Refael Ackermann <refack@gmail.com>

1 files changed, 3 insertions, 6 deletions

diff --git a/test/async-hooks/test-graph.shutdown.js b/test/async-hooks/test-graph.shutdown.js
index 029a9c86b6..136f018212 100644
--- a/test/async-hooks/test-graph.shutdown.js
+++ b/test/async-hooks/test-graph.shutdown.js
@@ -1,14 +1,11 @@
 'use strict';
 
 const common = require('../common');
-const initHooks = require('./init-hooks');
-const verifyGraph = require('./verify-graph');
-
-if (!common.hasIPv6) {
+if (!common.hasIPv6)
   common.skip('IPv6 support required');
-  return;
-}
 
+const initHooks = require('./init-hooks');
+const verifyGraph = require('./verify-graph');
 const net = require('net');
 
 const hooks = initHooks();