5 files changed, 11 insertions, 38 deletions
diff --git a/packages/0x.js/test/artifacts_test.ts b/packages/0x.js/test/artifacts_test.ts
index 65feb306e..1c36fb358 100644
--- a/packages/0x.js/test/artifacts_test.ts
+++ b/packages/0x.js/test/artifacts_test.ts
@@ -12,15 +12,15 @@ const expect = chai.expect;
 const TIMEOUT = 10000;
 
 describe('Artifacts', () => {
-    const config = {
-        networkId: constants.TESTRPC_NETWORK_ID,
-    };
     describe('contracts are deployed on kovan', () => {
         const kovanRpcUrl = constants.KOVAN_RPC_URL;
         const packageJSONContent = fs.readFileSync('package.json', 'utf-8');
         const packageJSON = JSON.parse(packageJSONContent);
         const mnemonic = packageJSON.config.mnemonic;
         const web3Provider = new HDWalletProvider(mnemonic, kovanRpcUrl);
+        const config = {
+            networkId: constants.KOVAN_NETWORK_ID,
+        };
         const zeroEx = new ZeroEx(web3Provider, config);
         it('token registry contract is deployed', async () => {
             await (zeroEx.tokenRegistry as any)._getTokenRegistryContractAsync();
@@ -38,6 +38,9 @@ describe('Artifacts', () => {
         const packageJSON = JSON.parse(packageJSONContent);
         const mnemonic = packageJSON.config.mnemonic;
         const web3Provider = new HDWalletProvider(mnemonic, ropstenRpcUrl);
+        const config = {
+            networkId: constants.ROPSTEN_NETWORK_ID,
+        };
         const zeroEx = new ZeroEx(web3Provider, config);
         it('token registry contract is deployed', async () => {
             await (zeroEx.tokenRegistry as any)._getTokenRegistryContractAsync();
diff --git a/packages/0x.js/test/event_watcher_test.ts b/packages/0x.js/test/event_watcher_test.ts
index 0b0d6d885..fc52d522a 100644
--- a/packages/0x.js/test/event_watcher_test.ts
+++ b/packages/0x.js/test/event_watcher_test.ts
@@ -58,7 +58,7 @@ describe('EventWatcher', () => {
     before(async () => {
         web3 = web3Factory.create();
         const pollingIntervalMs = 10;
-        web3Wrapper = new Web3Wrapper(web3.currentProvider);
+        web3Wrapper = new Web3Wrapper(web3.currentProvider, constants.TESTRPC_NETWORK_ID);
         eventWatcher = new EventWatcher(web3Wrapper, pollingIntervalMs);
     });
     afterEach(() => {
diff --git a/packages/0x.js/test/exchange_wrapper_test.ts b/packages/0x.js/test/exchange_wrapper_test.ts
index 773829b4e..5d1ff8f50 100644
--- a/packages/0x.js/test/exchange_wrapper_test.ts
+++ b/packages/0x.js/test/exchange_wrapper_test.ts
@@ -744,8 +744,8 @@ describe('ExchangeWrapper', () => {
         });
     });
     describe('#getZRXTokenAddressAsync', () => {
-        it('gets the same token as is in token registry', async () => {
-            const zrxAddress = await zeroEx.exchange.getZRXTokenAddressAsync();
+        it('gets the same token as is in token registry', () => {
+            const zrxAddress = zeroEx.exchange.getZRXTokenAddress();
             const zrxToken = tokenUtils.getProtocolTokenOrThrow();
             expect(zrxAddress).to.equal(zrxToken.address);
         });
diff --git a/packages/0x.js/test/utils/constants.ts b/packages/0x.js/test/utils/constants.ts
index 5992c226e..212abf4d6 100644
--- a/packages/0x.js/test/utils/constants.ts
+++ b/packages/0x.js/test/utils/constants.ts
@@ -2,6 +2,8 @@ export const constants = {
     NULL_ADDRESS: '0x0000000000000000000000000000000000000000',
     RPC_HOST: 'localhost',
     RPC_PORT: 8545,
+    ROPSTEN_NETWORK_ID: 3,
+    KOVAN_NETWORK_ID: 42,
     TESTRPC_NETWORK_ID: 50,
     KOVAN_RPC_URL: 'https://kovan.infura.io',
     ROPSTEN_RPC_URL: 'https://ropsten.infura.io',
diff --git a/packages/0x.js/test/web3_wrapper_test.ts b/packages/0x.js/test/web3_wrapper_test.ts
deleted file mode 100644
index ccbf336ab..000000000
--- a/packages/0x.js/test/web3_wrapper_test.ts
+++ /dev/null
@@ -1,32 +0,0 @@
-import * as chai from 'chai';
-import {web3Factory} from './utils/web3_factory';
-import {ZeroEx} from '../src/';
-import {Web3Wrapper} from '../src/web3_wrapper';
-import {constants} from './utils/constants';
-
-chai.config.includeStack = true;
-const expect = chai.expect;
-
-describe('Web3Wrapper', () => {
-    const web3Provider = web3Factory.create().currentProvider;
-    const config = {
-        networkId: constants.TESTRPC_NETWORK_ID,
-    };
-    describe('#getNetworkIdIfExistsAsync', () => {
-        it('caches network id requests', async () => {
-            const web3Wrapper = (new ZeroEx(web3Provider, config) as any)._web3Wrapper as Web3Wrapper;
-            expect((web3Wrapper as any).networkIdIfExists).to.be.undefined();
-            const networkIdIfExists = await web3Wrapper.getNetworkIdIfExistsAsync();
-            expect((web3Wrapper as any).networkIdIfExists).to.be.equal(constants.TESTRPC_NETWORK_ID);
-        });
-        it('invalidates network id cache on setProvider call', async () => {
-            const web3Wrapper = (new ZeroEx(web3Provider, config) as any)._web3Wrapper as Web3Wrapper;
-            expect((web3Wrapper as any).networkIdIfExists).to.be.undefined();
-            const networkIdIfExists = await web3Wrapper.getNetworkIdIfExistsAsync();
-            expect((web3Wrapper as any).networkIdIfExists).to.be.equal(constants.TESTRPC_NETWORK_ID);
-            const newProvider = web3Factory.create().currentProvider;
-            web3Wrapper.setProvider(newProvider);
-            expect((web3Wrapper as any).networkIdIfExists).to.be.undefined();
-        });
-    });
-});