1 files changed, 5 insertions, 0 deletions
diff --git a/test_util/src/lsp.rs b/test_util/src/lsp.rs
index c61793f98..c0fd8ff1b 100644
--- a/test_util/src/lsp.rs
+++ b/test_util/src/lsp.rs
@@ -1,5 +1,8 @@
 // Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
 
+use crate::npm_registry_url;
+use crate::std_file_url;
+
 use super::new_deno_dir;
 use super::TempDir;
 
@@ -230,6 +233,8 @@ impl LspClient {
     let mut command = Command::new(deno_exe);
     command
       .env("DENO_DIR", deno_dir.path())
+      .env("DENO_NODE_COMPAT_URL", std_file_url())
+      .env("DENO_NPM_REGISTRY", npm_registry_url())
       .arg("lsp")
       .stdin(Stdio::piped())
       .stdout(Stdio::piped());