From b90754eda8687c75395a1b837c5e695f88eab28c Mon Sep 17 00:00:00 2001
From: Blake Embrey <hello@blakeembrey.com>
Date: Fri, 10 Jan 2020 13:56:03 -0800
Subject: [PATCH] Merge `process.env` in tests for CI

---
 src/index.spec.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/index.spec.ts b/src/index.spec.ts
index 94630817f..0ced563ad 100644
--- a/src/index.spec.ts
+++ b/src/index.spec.ts
@@ -355,6 +355,7 @@ describe('ts-node', function () {
       it('should override compiler options from env', function (done) {
         exec(`${BIN_EXEC} tests/tsconfig-options/log-options.js`, {
           env: {
+            ...process.env,
             TS_NODE_COMPILER_OPTIONS: '{"typeRoots": ["env-typeroots"]}'
           }
         }, function (err, stdout) {