From cc33de0a5af01fb7e64f615395250b1c57462f34 Mon Sep 17 00:00:00 2001
From: Steven <steven@ceriously.com>
Date: Mon, 4 Sep 2023 11:09:55 -0400
Subject: [PATCH] chore: update test to handle case when env var is set (#304)

* chore: update test to handle case when env var is set

- Fixes https://github.com/nodejs/corepack/issues/303

* revert

* delete env vars in setupTests.js

* remove newline
---
 tests/setupTests.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/tests/setupTests.js b/tests/setupTests.js
index 991947a58..fdf59307c 100644
--- a/tests/setupTests.js
+++ b/tests/setupTests.js
@@ -8,6 +8,18 @@ switch (process.env.NOCK_ENV || ``) {
   case `record`:
   case `replay`:
     beforeEach(() => {
+      // To ensure we test the default behavior, we must remove these env vars
+      // in case the local machine already set these values.
+      delete process.env.COREPACK_DEFAULT_TO_LATEST;
+      delete process.env.COREPACK_ENABLE_NETWORK;
+      delete process.env.COREPACK_ENABLE_PROJECT_SPEC;
+      delete process.env.COREPACK_ENABLE_STRICT;
+      delete process.env.COREPACK_HOME;
+      delete process.env.COREPACK_NPM_REGISTRY;
+      delete process.env.COREPACK_NPM_TOKEN;
+      delete process.env.COREPACK_NPM_USERNAME;
+      delete process.env.FORCE_COLOR;
+
       process.env.RUN_CLI_ID = 0;
       process.env.NOCK_FILE_NAME = crypto
         .createHash(`md5`)