test(calendar): respect viewDate is always 1 #7039

Author: hanastasov

projects/igniteui-angular/src/lib/calendar/README.md

@@ -133,7 +133,7 @@ The calendar header will not be rendered when the selection is either `multi` or
 
 - `viewDate: Date`
 
-Controls the year/month that will be presented in the default view when the calendar renders. By default it is the current year/month.
+Controls the year/month that will be presented in the default view when the calendar renders. By default it is the first day of the current year/month.
 
 - `value: Date | Date[]`
 
@@ -173,7 +173,17 @@ Controls the visibility of the dates that do not belong to the current month.
 - `onSelection(): Date | Date[]`
 
 Event fired when a value is selected through UI interaction.
-Returns the selected value (depending on the type of selection).
+Emits the selected value (depending on the type of selection).
+
+- `onViewDateChanged(): IViewDateChangeEventArgs`
+
+Event fired after the the month/year presented in the view is changed.
+Emits an object containing the previous and current value of the `viewDate` property.
+
+- `onActiveViewChanged(): CalendarView`
+
+Event fired after the active view is changed.
+Emits an CalendarView enum, indicating the `activeView` property value.
 
 
 ### Methods

projects/igniteui-angular/src/lib/calendar/month-picker/README.md

@@ -88,7 +88,7 @@ The default value is `en`.
 
 - `viewDate: Date`
 
-Controls the year/month that will be presented in the default view when the month picker renders. By default it is the current year/month.
+Controls the year/month that will be presented in the default view when the month picker renders. By default it is the first day of the current year/month.
 
 - `value: Date`
 
@@ -121,3 +121,13 @@ The default values are listed below.
 
 Event fired when a value is selected through UI interaction.
 Returns the selected value (depending on the type of selection).
+
+- `onViewDateChanged(): IViewDateChangeEventArgs`
+
+Event fired after the the month/year presented in the view is changed.
+Emits an object containing the previous and current value of the `viewDate` property.
+
+- `onActiveViewChanged(): CalendarView`
+
+Event fired after the active view is changed.
+Emits an CalendarView enum, indicating the `activeView` property value.

projects/igniteui-angular/src/lib/calendar/month-picker/month-picker.component.spec.ts

@@ -76,7 +76,7 @@ describe('IgxMonthPicker', () => {
         };
 
         expect(monthPicker.value).toBeUndefined();
-        expect(monthPicker.viewDate.getDate()).toEqual(instance.viewDate.getDate());
+        expect(monthPicker.viewDate.getDate()).toEqual(1);
         expect(monthPicker.locale).toEqual('en');
 
         const today = new Date(Date.now());