test: migrated pretty-print.test.js from tap to node:test

test/pretty-print.test.js

@@ -1,9 +1,9 @@
 'use strict'
 
-const { test } = require('tap')
+const { test } = require('node:test')
 const boot = require('..')
 
-test('pretty print', t => {
+test('pretty print', async (t) => {
   t.plan(19)
 
   const app = boot()
@@ -32,19 +32,21 @@ test('pretty print', t => {
     /^├── bound _after \d+ ms$/,
     /^└─┬ duplicate \d+ ms$/,
     /^ {2}└── duplicate \d+ ms$/,
-    ''
+    /^$/
   ]
 
   app.on('preReady', function show () {
     const print = app.prettyPrint()
     const lines = print.split('\n')
 
-    t.equal(lines.length, linesExpected.length)
+    t.assert.strictEqual(lines.length, linesExpected.length)
     lines.forEach((l, i) => {
-      t.match(l, linesExpected[i])
+      t.assert.match(l, linesExpected[i])
     })
   })
 
+  await app.ready()
+
   function first (s, opts, done) {
     done()
   }