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-rw-r--r--packages/subproviders/test/unit/ledger_subprovider_test.ts5
1 files changed, 2 insertions, 3 deletions
diff --git a/packages/subproviders/test/unit/ledger_subprovider_test.ts b/packages/subproviders/test/unit/ledger_subprovider_test.ts
index 3b57e125b..a1d146dbc 100644
--- a/packages/subproviders/test/unit/ledger_subprovider_test.ts
+++ b/packages/subproviders/test/unit/ledger_subprovider_test.ts
@@ -2,9 +2,8 @@ import * as chai from 'chai';
import { JSONRPCResponsePayload } from 'ethereum-types';
import * as ethUtils from 'ethereumjs-util';
import * as _ from 'lodash';
-import Web3ProviderEngine = require('web3-provider-engine');
-import { LedgerSubprovider } from '../../src';
+import { LedgerSubprovider, Web3ProviderEngine } from '../../src';
import {
DoneCallback,
LedgerCommunicationClient,
@@ -56,7 +55,7 @@ describe('LedgerSubprovider', () => {
return ecSignature;
},
transport: {
- close: _.noop,
+ close: _.noop.bind(_),
} as LedgerCommunicationClient,
};
// tslint:enable:no-object-literal-type-assertion