fix event name issue #33

Author: francois branciard

contracts/IexecAPI.sol

@@ -7,7 +7,7 @@ import "rlc-token/contracts/RLC.sol";
 
 contract IexecAPI is OwnableOZ, IexecHubAccessor, IexecCallbackInterface
 {
-	event WorkOrder              (address woid);
+	event WorkOrderActivated     (address woid);
 	event WithdrawRLCFromIexecAPI(address to,       uint256 amount);
 	event ApproveIexecHub        (address iexecHub, uint256 amount);
 	event DepositRLCOnIexecHub   (address iexecHub, uint256 amount);
@@ -34,7 +34,7 @@ contract IexecAPI is OwnableOZ, IexecHubAccessor, IexecCallbackInterface
 	public
 	{
 		address woid = iexecHubInterface.buyForWorkOrder(_marketorderIdx, _workerpool, _app, _dataset, _params, _callback, _beneficiary);
-		emit WorkOrder(woid);
+		emit WorkOrderActivated(woid);
 	}
 
 	function workOrderCallback(

test/byFunctions/IexecAPI/buyForWorkOrder.js

@@ -348,6 +348,9 @@ contract('IexecHub', function(accounts) {
 		woid = events[0].args.woid;
 		assert.strictEqual(events[0].args.workerPool, aWorkerPoolInstance.address, "check workerPool");
 
+		events = await Extensions.getEventsPromise(aIexecAPIInstance.WorkOrderActivated({}),1,constants.EVENT_WAIT_TIMEOUT);
+		assert.strictEqual(events[0].args.woid, woid, "check woid");
+
     checkBalance = await aIexecHubInstance.checkBalance.call(aIexecAPIInstance.address);
     assert.strictEqual(checkBalance[0].toNumber(), 0, "check stake of the aIexecAPIInstance.address");
     assert.strictEqual(checkBalance[1].toNumber(),  100, "check stake locked of the aIexecAPIInstance.address");