From f0b3ee84b47f1b7548ac688a4e44208be1b2eb1f Mon Sep 17 00:00:00 2001
From: Fabio Berger <me@fabioberger.com>
Date: Thu, 23 Nov 2017 15:56:42 -0600
Subject: Fix tests now that we no longer fire duplicate orderWatcher events

---
 packages/0x.js/test/order_state_watcher_test.ts | 18 +++---------------
 1 file changed, 3 insertions(+), 15 deletions(-)

diff --git a/packages/0x.js/test/order_state_watcher_test.ts b/packages/0x.js/test/order_state_watcher_test.ts
index 834099ef6..e635071b8 100644
--- a/packages/0x.js/test/order_state_watcher_test.ts
+++ b/packages/0x.js/test/order_state_watcher_test.ts
@@ -180,16 +180,12 @@ describe('OrderStateWatcher', () => {
                 const orderHash = ZeroEx.getOrderHashHex(signedOrder);
                 await zeroEx.orderStateWatcher.addOrderAsync(signedOrder);
 
-                let eventCount = 0;
                 const callback = reportCallbackErrors(done)((orderState: OrderState) => {
-                    eventCount++;
                     expect(orderState.isValid).to.be.false();
                     const invalidOrderState = orderState as OrderStateInvalid;
                     expect(invalidOrderState.orderHash).to.be.equal(orderHash);
                     expect(invalidOrderState.error).to.be.equal(ExchangeContractErrs.OrderRemainingFillAmountZero);
-                    if (eventCount === 2) {
-                        done();
-                    }
+                    done();
                 });
                 zeroEx.orderStateWatcher.subscribe(callback);
 
@@ -212,9 +208,7 @@ describe('OrderStateWatcher', () => {
                 const orderHash = ZeroEx.getOrderHashHex(signedOrder);
                 await zeroEx.orderStateWatcher.addOrderAsync(signedOrder);
 
-                let eventCount = 0;
                 const callback = reportCallbackErrors(done)((orderState: OrderState) => {
-                    eventCount++;
                     expect(orderState.isValid).to.be.true();
                     const validOrderState = orderState as OrderStateValid;
                     expect(validOrderState.orderHash).to.be.equal(orderHash);
@@ -226,9 +220,7 @@ describe('OrderStateWatcher', () => {
                     expect(orderRelevantState.remainingFillableTakerTokenAmount).to.be.bignumber.equal(
                         remainingFillable);
                     expect(orderRelevantState.makerBalance).to.be.bignumber.equal(remainingMakerBalance);
-                    if (eventCount === 2) {
-                        done();
-                    }
+                    done();
                 });
                 zeroEx.orderStateWatcher.subscribe(callback);
                 const shouldThrowOnInsufficientBalanceOrAllowance = true;
@@ -267,9 +259,7 @@ describe('OrderStateWatcher', () => {
                     const fillAmountInBaseUnits = ZeroEx.toBaseUnitAmount(new BigNumber(2), decimals);
                     const orderHash = ZeroEx.getOrderHashHex(signedOrder);
                     await zeroEx.orderStateWatcher.addOrderAsync(signedOrder);
-                    let eventCount = 0;
                     const callback = reportCallbackErrors(done)((orderState: OrderState) => {
-                        eventCount++;
                         expect(orderState.isValid).to.be.true();
                         const validOrderState = orderState as OrderStateValid;
                         expect(validOrderState.orderHash).to.be.equal(orderHash);
@@ -278,9 +268,7 @@ describe('OrderStateWatcher', () => {
                             ZeroEx.toBaseUnitAmount(new BigNumber(16), decimals));
                         expect(orderRelevantState.remainingFillableTakerTokenAmount).to.be.bignumber.equal(
                             ZeroEx.toBaseUnitAmount(new BigNumber(8), decimals));
-                        if (eventCount === 2) {
-                            done();
-                        }
+                        done();
                     });
                     zeroEx.orderStateWatcher.subscribe(callback);
                     const shouldThrowOnInsufficientBalanceOrAllowance = true;
-- 
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