From 70de43727d191c10d8ba9542bd0cdabaf272360a Mon Sep 17 00:00:00 2001
From: Jordan Harband <ljharb@gmail.com>
Date: Sat, 1 Jul 2023 23:01:59 -0500
Subject: [PATCH] [Performance] use `call-bind` for autobinding

This avoids a stack overflow with lots of nested tests
---
 lib/test.js         | 8 ++------
 test/async-await.js | 2 --
 test/teardown.js    | 2 ++
 3 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/lib/test.js b/lib/test.js
index f4013bc1..d19e9b71 100644
--- a/lib/test.js
+++ b/lib/test.js
@@ -8,6 +8,7 @@ var EventEmitter = require('events').EventEmitter;
 var has = require('has');
 var isRegExp = require('is-regex');
 var trim = require('string.prototype.trim');
+var callBind = require('call-bind');
 var callBound = require('call-bind/callBound');
 var forEach = require('for-each');
 var inspect = require('object-inspect');
@@ -91,12 +92,7 @@ function Test(name_, opts_, cb_) {
 	var self = this;
 	for (var prop in self) {
 		if (typeof self[prop] === 'function') {
-			self[prop] = (function bind(propName) {
-				var val = self[propName];
-				return function bound() {
-					return val.apply(self, arguments);
-				};
-			}(prop));
+			self[prop] = callBind(self[prop], self);
 		}
 	}
 }
diff --git a/test/async-await.js b/test/async-await.js
index 6b014a87..f5383a2a 100644
--- a/test/async-await.js
+++ b/test/async-await.js
@@ -210,9 +210,7 @@ tap.test('sync-error', function (t) {
 			'',
 			'Error: oopsie',
 			'    at Test.myTest ($TEST/async-await/sync-error.js:$LINE:$COL)',
-			'    at Test.bound [as _cb] ($TAPE/lib/test.js:$LINE:$COL)',
 			'    at Test.run ($TAPE/lib/test.js:$LINE:$COL)',
-			'    at Test.bound [as run] ($TAPE/lib/test.js:$LINE:$COL)',
 			node17 ? [
 				'',
 				'Node.js ' + process.version
diff --git a/test/teardown.js b/test/teardown.js
index b213853c..691c66be 100644
--- a/test/teardown.js
+++ b/test/teardown.js
@@ -40,6 +40,8 @@ tap.test('teardowns', function (tt) {
 			'          [... stack stripped ...]',
 			'          at Test.<anonymous> ($TEST/teardown.js:$LINE:$COL)',
 			'          [... stack stripped ...]',
+			'          at Test.<anonymous> ($TEST/teardown.js:$LINE:$COL)',
+			'          [... stack stripped ...]',
 			'  ...',
 			'# nested teardown (nested fail level)',
 			'# nested teardown (nested fail level) 2',