From 10a9045469115fcdc52ef05fbc84c1863677873c Mon Sep 17 00:00:00 2001
From: make-github-pseudonymous-again
 <5165674+make-github-pseudonymous-again@users.noreply.github.com>
Date: Thu, 7 Mar 2024 01:43:58 +0100
Subject: [PATCH] :test_tube: test: Allow CommonJS tests to run.

---
 src/index.js          | 3 +++
 test/src/_fixtures.js | 3 +++
 test/src/heapq.js     | 3 ++-
 3 files changed, 8 insertions(+), 1 deletion(-)
 create mode 100644 test/src/_fixtures.js

diff --git a/src/index.js b/src/index.js
index 0d8c7a0..746fb38 100644
--- a/src/index.js
+++ b/src/index.js
@@ -1,4 +1,7 @@
+export {IndexError} from '@failure-abstraction/error';
+
 export * as core from './core/index.js';
+
 export {default as heappop} from './heappop.js';
 export {default as heapify} from './heapify.js';
 export {default as heappushpop} from './heappushpop.js';
diff --git a/test/src/_fixtures.js b/test/src/_fixtures.js
new file mode 100644
index 0000000..3fe600b
--- /dev/null
+++ b/test/src/_fixtures.js
@@ -0,0 +1,3 @@
+import * as mod from '#module';
+
+export const {IndexError} = mod.default ?? mod;
diff --git a/test/src/heapq.js b/test/src/heapq.js
index c8314ef..139f73e 100644
--- a/test/src/heapq.js
+++ b/test/src/heapq.js
@@ -1,9 +1,10 @@
 import test from 'ava';
 
-import {IndexError} from '@failure-abstraction/error';
 import {list} from '@iterable-iterator/list';
 import {increasing} from '@total-order/primitive';
 
+import {IndexError} from './_fixtures.js';
+
 import * as heapq from '#module';
 
 test('heapq', (t) => {