Rename function

Author: zguesmi

test/byContract/IexecPoco/IexecPoco1.test.ts

@@ -380,7 +380,7 @@ describe('IexecPoco1', () => {
                 workerpoolPrice,
             );
             const schedulerRewardRatioPerTask =
-                await iexecWrapper.getSchedulerRewardRatioPerTask(workerpoolAddress);
+                await iexecWrapper.getSchedulerRewardRatio(workerpoolAddress);
             // Deposit required amounts.
             await iexecWrapper.depositInIexecAccount(requester, dealPrice);
             await iexecWrapper.depositInIexecAccount(scheduler, schedulerStake);
@@ -505,7 +505,7 @@ describe('IexecPoco1', () => {
                 await iexecWrapper.computeWorkerTaskStake(workerpoolAddress, workerpoolPrice),
             );
             expect(deal.schedulerRewardRatio).to.equal(
-                await iexecWrapper.getSchedulerRewardRatioPerTask(workerpoolAddress),
+                await iexecWrapper.getSchedulerRewardRatio(workerpoolAddress),
             );
             expect(deal.sponsor).to.equal(requester.address);
         });

test/utils/IexecWrapper.ts

@@ -142,7 +142,7 @@ export class IexecWrapper {
      * @param workerpoolAddress address of the workerpool
      * @returns value of the reward
      */
-    async getSchedulerRewardRatioPerTask(workerpoolAddress: string) {
+    async getSchedulerRewardRatio(workerpoolAddress: string) {
         return (
             await Workerpool__factory.connect(
                 workerpoolAddress,