diff --git a/test/import-batch.test.js b/test/import-batch.test.js
index 689c0bc..16a96cf 100644
--- a/test/import-batch.test.js
+++ b/test/import-batch.test.js
@@ -10,8 +10,13 @@ const CLI = path.join(__dirname, '..', 'src', 'cli.js');
 
 function run(args, env = {}) {
   return new Promise((resolve, reject) => {
+    const childEnv = { ...process.env, ...env };
+    childEnv.NODE_OPTIONS = [
+      childEnv.NODE_OPTIONS,
+      '--disable-warning=ExperimentalWarning',
+    ].filter(Boolean).join(' ');
     const child = spawn(process.execPath, [CLI, ...args], {
-      env: { ...process.env, ...env },
+      env: childEnv,
     });
     let stdout = '';
     let stderr = '';