Fixed false positives in expectTransactionFailedAsync

0xProject · Jun 5, 2019 · dcd86f1 · dcd86f1
1 parent b2cf701
commit dcd86f1
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/contracts/test-utils/src/assertions.ts b/contracts/test-utils/src/assertions.ts
@@ -104,7 +104,8 @@ export async function expectTransactionFailedAsync(p: sendTransactionResult, rea
     }
     switch (nodeType) {
         case NodeType.Ganache:
-            return expect(p).to.be.rejectedWith(reason);
+            const rejectionMessage = new RegExp(`^VM Exception while processing transaction: revert ${reason}$`);
+            return expect(p).to.be.rejectedWith(rejectionMessage);
         case NodeType.Geth:
             logUtils.warn(
                 'WARNING: Geth does not support revert reasons for sendTransaction. This test will pass if the transaction fails for any reason.',