tests: add tests for convertDateTimeArrayFromServer

Author: snitin315

generators/entity-client/templates/vue/src/main/webapp/app/entities/entity-update.component.ts.ejs

@@ -186,13 +186,10 @@ export default class <%= entityAngularName %>Update extends <% if (fieldsContain
       return null;
     }
 
-    public convertDateTimeArrayFromServer(dates: Date[]): string[] {
+    public mapAllDatesFromServer(dates: Date[]): string[] {
       if (dates) {
-        const convertedDates = [];
-        dates.forEach(date => {
-          convertedDates.push(format(date, DATE_TIME_LONG_FORMAT));
-        });
-        return convertedDates;
+        const Dates = dates.map(date => format(date, DATE_TIME_LONG_FORMAT));
+        return Dates;
       }
       return null;
     }

generators/entity-client/templates/vue/src/test/javascript/spec/app/entities/entity-management-update.component.spec.ts.ejs

@@ -130,6 +130,20 @@ describe('Component Tests', () => {
         expect(convertedDate).toEqual(format(date, DATE_TIME_LONG_FORMAT));
       });
 
+      it('Should map all dates from server', () => {
+        // GIVEN
+        const date1 = new Date('2020-10-15T11:42:02Z');
+        const date2 = new Date('2020-11-15T11:42:02Z');
+        const date3 = new Date('2020-12-15T11:42:02Z');
+        const dates = [date1, date2, date3];
+        // WHEN
+        const convertedDates = comp.mapAllDatesFromServer(dates);
+        
+        // THEN
+        const exceptedDates = dates.map(date => format(date, DATE_TIME_LONG_FORMAT));
+        expect(convertedDates).toEqual(exceptedDates);   
+      });
+
       it('Should not convert date if date is not present', () => {
         expect(comp.convertDateTimeFromServer(null)).toBeNull();
       });