feat(worker_createAbsense): update backTest

modules/worker/back/methods/worker/specs/createAbsence.spec.js

@@ -75,7 +75,7 @@ describe('Worker createAbsence()', () => {
         }
     });
 
-    it('should return an error trying to create a "Half holiday" absence', async() => {
+    it(`should throw an error when adding a "Half holiday" absence if there's already one`, async() => {
         const ctx = {
             req: {accessToken: {userId: 19}},
             args: {
@@ -88,22 +88,18 @@ describe('Worker createAbsence()', () => {
 
         const tx = await app.models.Calendar.beginTransaction({});
 
+        let error;
         try {
             const options = {transaction: tx};
 
-            let error;
+            await app.models.Worker.createAbsence(ctx, workerId, options);
-            await app.models.Worker.createAbsence(ctx, workerId, options).catch(e => {
-                error = e;
-            }).finally(() => {
-                expect(error.message).toEqual(`Cannot add more than one '1/2 day vacation'`);
-            });
-
-            expect(error).toBeDefined();
 
             await tx.rollback();
         } catch (e) {
             await tx.rollback();
-            throw e;
+            error = e;
         }
+
+        expect(error.message).toEqual(`Cannot add more than one '1/2 day vacation'`);
     });
 });