From 94084db77d60e6fd121953a3d1087048e94229de Mon Sep 17 00:00:00 2001
From: Sam Rose <hello@samwho.dev>
Date: Wed, 3 Apr 2024 16:36:01 +0100
Subject: [PATCH] Exclude isolated-vm.ts from coverage.

---
 packages/server/jest.config.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/server/jest.config.ts b/packages/server/jest.config.ts
index 428ffd5761..d0c184248c 100644
--- a/packages/server/jest.config.ts
+++ b/packages/server/jest.config.ts
@@ -56,6 +56,10 @@ const config: Config.InitialOptions = {
     "!src/tests/**/*.{js,ts}",
     // The use of coverage in the JS runner bundles breaks tests
     "!src/jsRunner/bundles/**/*.{js,ts}",
+    // We have a polyfill for the TextDecoder class in here that gets
+    // injected into the vm for deserializing BSON. If it gets coveraged
+    // it breaks the tests.
+    "!src/jsRunner/vm/isolated-vm.ts",
   ],
   coverageReporters: ["lcov", "json", "clover"],
 }