diff --git a/jest.config.js b/jest.config.js
index c98e63d..cd7f329 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -175,7 +175,11 @@ module.exports = {
 
   // A map from regular expressions to paths to transformers
   transform: {
-    '\\.[jt]sx?$': 'ts-jest',
+    '\\.[jt]sx?$': ['ts-jest', {
+      tsconfig: {
+        noUnusedLocals: false,
+      }
+    }]
   },
 
   // An array of regexp pattern strings that are matched against all source file paths, matched files will skip transformation