Fix no-any-propagation

1 files changed, 2 insertions, 1 deletions

diff --git a/packages/0x.js/test/0x.js_test.ts b/packages/0x.js/test/0x.js_test.ts
index fe5948e00..0a708e94d 100644
--- a/packages/0x.js/test/0x.js_test.ts
+++ b/packages/0x.js/test/0x.js_test.ts
@@ -1,3 +1,4 @@
+import { ContractWrappers } from '@0xproject/contract-wrappers';
 import { BlockchainLifecycle, devConstants, web3Factory } from '@0xproject/dev-utils';
 import { BigNumber } from '@0xproject/utils';
 import * as chai from 'chai';
@@ -42,7 +43,7 @@ describe('ZeroEx library', () => {
             expect((zeroEx.tokenRegistry as any)._tokenRegistryContractIfExists).to.be.undefined();
 
             // Check that all nested zeroExContract/web3Wrapper instances return the updated provider
-            const nestedWeb3WrapperProvider = (zeroEx as any)._contractWrappers.getProvider();
+            const nestedWeb3WrapperProvider = ((zeroEx as any)._contractWrappers as ContractWrappers).getProvider();
             expect(nestedWeb3WrapperProvider.zeroExTestId).to.be.a('number');
             const exchangeWeb3WrapperProvider = (zeroEx.exchange as any)._web3Wrapper.getProvider();
             expect(exchangeWeb3WrapperProvider.zeroExTestId).to.be.a('number');