Fix prettier

1 files changed, 65 insertions, 65 deletions

diff --git a/packages/0x.js/test/subscription_test.ts b/packages/0x.js/test/subscription_test.ts
index f4c6f748f..f70ecd6cd 100644
--- a/packages/0x.js/test/subscription_test.ts
+++ b/packages/0x.js/test/subscription_test.ts
@@ -17,69 +17,69 @@ chaiSetup.configure();
 const blockchainLifecycle = new BlockchainLifecycle(constants.RPC_URL);
 
 describe('SubscriptionTest', () => {
-    let web3: Web3;
-    let zeroEx: ZeroEx;
-    let userAddresses: string[];
-    let tokens: Token[];
-    let coinbase: string;
-    let addressWithoutFunds: string;
-    const config = {
-        networkId: constants.TESTRPC_NETWORK_ID,
-    };
-    before(async () => {
-        web3 = web3Factory.create();
-        zeroEx = new ZeroEx(web3.currentProvider, config);
-        userAddresses = await zeroEx.getAvailableAddressesAsync();
-        tokens = await zeroEx.tokenRegistry.getTokensAsync();
-        coinbase = userAddresses[0];
-        addressWithoutFunds = userAddresses[1];
-    });
-    beforeEach(async () => {
-        await blockchainLifecycle.startAsync();
-    });
-    afterEach(async () => {
-        await blockchainLifecycle.revertAsync();
-    });
-    describe('#subscribe', () => {
-        const indexFilterValues = {};
-        let tokenAddress: string;
-        const allowanceAmount = new BigNumber(42);
-        let stubs: Sinon.SinonStub[] = [];
-        before(() => {
-            const token = tokens[0];
-            tokenAddress = token.address;
-        });
-        afterEach(() => {
-            zeroEx.token.unsubscribeAll();
-            _.each(stubs, s => s.restore());
-            stubs = [];
-        });
-        it('Should receive the Error when an error occurs while fetching the block', (done: DoneCallback) => {
-            (async () => {
-                const errMsg = 'Error fetching block';
-                const callback = assertNodeCallbackError(done, errMsg);
-                stubs = [Sinon.stub((zeroEx as any)._web3Wrapper, 'getBlockAsync').throws(new Error(errMsg))];
-                zeroEx.token.subscribe(tokenAddress, TokenEvents.Approval, indexFilterValues, callback);
-                await zeroEx.token.setAllowanceAsync(tokenAddress, coinbase, addressWithoutFunds, allowanceAmount);
-            })().catch(done);
-        });
-        it('Should receive the Error when an error occurs while reconciling the new block', (done: DoneCallback) => {
-            (async () => {
-                const errMsg = 'Error fetching logs';
-                const callback = assertNodeCallbackError(done, errMsg);
-                stubs = [Sinon.stub((zeroEx as any)._web3Wrapper, 'getLogsAsync').throws(new Error(errMsg))];
-                zeroEx.token.subscribe(tokenAddress, TokenEvents.Approval, indexFilterValues, callback);
-                await zeroEx.token.setAllowanceAsync(tokenAddress, coinbase, addressWithoutFunds, allowanceAmount);
-            })().catch(done);
-        });
-        it('Should allow unsubscribeAll to be called successfully after an error', (done: DoneCallback) => {
-            (async () => {
-                const callback = (err: Error | null, logEvent?: DecodedLogEvent<ApprovalContractEventArgs>) => _.noop;
-                zeroEx.token.subscribe(tokenAddress, TokenEvents.Approval, indexFilterValues, callback);
-                stubs = [Sinon.stub((zeroEx as any)._web3Wrapper, 'getBlockAsync').throws(new Error('JSON RPC error'))];
-                zeroEx.token.unsubscribeAll();
-                done();
-            })().catch(done);
-        });
-    });
+	let web3: Web3;
+	let zeroEx: ZeroEx;
+	let userAddresses: string[];
+	let tokens: Token[];
+	let coinbase: string;
+	let addressWithoutFunds: string;
+	const config = {
+		networkId: constants.TESTRPC_NETWORK_ID,
+	};
+	before(async () => {
+		web3 = web3Factory.create();
+		zeroEx = new ZeroEx(web3.currentProvider, config);
+		userAddresses = await zeroEx.getAvailableAddressesAsync();
+		tokens = await zeroEx.tokenRegistry.getTokensAsync();
+		coinbase = userAddresses[0];
+		addressWithoutFunds = userAddresses[1];
+	});
+	beforeEach(async () => {
+		await blockchainLifecycle.startAsync();
+	});
+	afterEach(async () => {
+		await blockchainLifecycle.revertAsync();
+	});
+	describe('#subscribe', () => {
+		const indexFilterValues = {};
+		let tokenAddress: string;
+		const allowanceAmount = new BigNumber(42);
+		let stubs: Sinon.SinonStub[] = [];
+		before(() => {
+			const token = tokens[0];
+			tokenAddress = token.address;
+		});
+		afterEach(() => {
+			zeroEx.token.unsubscribeAll();
+			_.each(stubs, s => s.restore());
+			stubs = [];
+		});
+		it('Should receive the Error when an error occurs while fetching the block', (done: DoneCallback) => {
+			(async () => {
+				const errMsg = 'Error fetching block';
+				const callback = assertNodeCallbackError(done, errMsg);
+				stubs = [Sinon.stub((zeroEx as any)._web3Wrapper, 'getBlockAsync').throws(new Error(errMsg))];
+				zeroEx.token.subscribe(tokenAddress, TokenEvents.Approval, indexFilterValues, callback);
+				await zeroEx.token.setAllowanceAsync(tokenAddress, coinbase, addressWithoutFunds, allowanceAmount);
+			})().catch(done);
+		});
+		it('Should receive the Error when an error occurs while reconciling the new block', (done: DoneCallback) => {
+			(async () => {
+				const errMsg = 'Error fetching logs';
+				const callback = assertNodeCallbackError(done, errMsg);
+				stubs = [Sinon.stub((zeroEx as any)._web3Wrapper, 'getLogsAsync').throws(new Error(errMsg))];
+				zeroEx.token.subscribe(tokenAddress, TokenEvents.Approval, indexFilterValues, callback);
+				await zeroEx.token.setAllowanceAsync(tokenAddress, coinbase, addressWithoutFunds, allowanceAmount);
+			})().catch(done);
+		});
+		it('Should allow unsubscribeAll to be called successfully after an error', (done: DoneCallback) => {
+			(async () => {
+				const callback = (err: Error | null, logEvent?: DecodedLogEvent<ApprovalContractEventArgs>) => _.noop;
+				zeroEx.token.subscribe(tokenAddress, TokenEvents.Approval, indexFilterValues, callback);
+				stubs = [Sinon.stub((zeroEx as any)._web3Wrapper, 'getBlockAsync').throws(new Error('JSON RPC error'))];
+				zeroEx.token.unsubscribeAll();
+				done();
+			})().catch(done);
+		});
+	});
 });