1 files changed, 6 insertions, 1 deletions
diff --git a/test/event_watcher_test.ts b/test/event_watcher_test.ts
index 98dab93b5..0a1e7eb63 100644
--- a/test/event_watcher_test.ts
+++ b/test/event_watcher_test.ts
@@ -8,6 +8,7 @@ import {chaiSetup} from './utils/chai_setup';
 import {web3Factory} from './utils/web3_factory';
 import {Web3Wrapper} from '../src/web3_wrapper';
 import {EventWatcher} from '../src/order_watcher/event_watcher';
+import {BlockStore} from '../src/stores/block_store';
 import {
     ZeroEx,
     LogEvent,
@@ -23,6 +24,7 @@ describe('EventWatcher', () => {
     let stubs: Sinon.SinonStub[] = [];
     let eventWatcher: EventWatcher;
     let web3Wrapper: Web3Wrapper;
+    let blockStore: BlockStore;
     const numConfirmations = 0;
     const logA: Web3.LogEntry = {
         address: '0x71d271f8b14adef568f8f28f1587ce7271ac4ca5',
@@ -58,12 +60,15 @@ describe('EventWatcher', () => {
         web3 = web3Factory.create();
         const pollingIntervalMs = 10;
         web3Wrapper = new Web3Wrapper(web3.currentProvider);
-        eventWatcher = new EventWatcher(web3Wrapper, pollingIntervalMs, numConfirmations);
+        blockStore = new BlockStore();
+        await blockStore.startAsync();
+        eventWatcher = new EventWatcher(web3Wrapper, blockStore, pollingIntervalMs, numConfirmations);
     });
     afterEach(() => {
         // clean up any stubs after the test has completed
         _.each(stubs, s => s.restore());
         stubs = [];
+        blockStore.stop();
         eventWatcher.unsubscribe();
     });
     it('correctly emits initial log events', (done: DoneCallback) => {