diff --git a/utils/testUtils.js b/utils/testUtils.js
index 75ddb06..00a9af8 100644
--- a/utils/testUtils.js
+++ b/utils/testUtils.js
@@ -186,7 +186,7 @@ exports.promisify = (func) =>
     }
     
 exports.zeroAddress = '0x0000000000000000000000000000000000000000';
-
+exports.zeroBytes32 = "0x0000000000000000000000000000000000000000000000000000000000000000";
 exports.ensureException = function(error) {
     assert(isException(error), error.toString());
 };