Use variable name in assertin message

1 files changed, 4 insertions, 3 deletions

diff --git a/src/utils/assert.ts b/src/utils/assert.ts
index 5b4a6fca6..aee53f30c 100644
--- a/src/utils/assert.ts
+++ b/src/utils/assert.ts
@@ -29,11 +29,12 @@ export const assert = {
     async isSenderAddressHexAsync(variableName: string, senderAddress: string,
                                   web3Wrapper: Web3Wrapper): Promise<void> {
         assert.isETHAddressHex(variableName, senderAddress);
-        await assert.isSenderAddressAvailableAsync(web3Wrapper, senderAddress);
+        await assert.isSenderAddressAvailableAsync(web3Wrapper, variableName, senderAddress);
     },
-    async isSenderAddressAvailableAsync(web3Wrapper: Web3Wrapper, senderAddress: string): Promise<void> {
+    async isSenderAddressAvailableAsync(web3Wrapper: Web3Wrapper, variableName: string,
+                                        senderAddress: string): Promise<void> {
         const isSenderAddressAvailable = await web3Wrapper.isSenderAddressAvailableAsync(senderAddress);
-        assert.assert(isSenderAddressAvailable, `Specified sender account ${senderAddress} isn't available through the \
+        assert.assert(isSenderAddressAvailable, `Specified ${variableName} ${senderAddress} isn't available through the \
                                                  supplied web3 instance`);
     },
     isNumber(variableName: string, value: number): void {