Fix serializer for testing

babel · Mar 26, 2021 · 18b44b8 · 18b44b8
1 parent 311d2dd
commit 18b44b8
Showing 1 changed file with 12 additions and 2 deletions.
diff --git a/packages/babel-parser/test/helpers/runFixtureTests.js b/packages/babel-parser/test/helpers/runFixtureTests.js
@@ -233,8 +233,18 @@ function serialize(value) {
       flags: value.flags,
     };
   } else if (value instanceof Error) {
-    // Errors are serialized to a simple string, because are used frequently
-    return value.toString();
+    const serializedError = {
+      [serialized]: "Error",
+      message: value.message,
+      name: value.name,
+    };
+    if (value.code) {
+      serializedError.code = value.code;
+    }
+    if (value.reasonCode) {
+      serializedError.reasonCode = value.reasonCode;
+    }
+    return serializedError;
   }
   return value;
 }