chore(kit): CalendarRange add test

projects/kit/components/calendar-range/test/calendar-range.component.spec.ts

@@ -17,6 +17,7 @@ import {
     TuiDayRange,
     TuiMonth,
     TuiYear,
+    type TuiDayLike,
 } from '@taiga-ui/cdk';
 import type {TuiMarkerHandler} from '@taiga-ui/core';
 import {NG_EVENT_PLUGINS} from '@taiga-ui/event-plugins';
@@ -40,7 +41,9 @@ describe('rangeCalendarComponent', () => {
                 [items]="items"
                 [markerHandler]="markerHandler"
                 [max]="max"
+                [maxLength]="maxLength"
                 [min]="min"
+                [minLength]="minLength"
                 [value]="value"
                 (valueChange)="onRangeChange($event)"
             />
@@ -72,6 +75,10 @@ describe('rangeCalendarComponent', () => {
 
         public max = TUI_LAST_DAY;
 
+        public minLength: TuiDayLike | null = null;
+
+        public maxLength: TuiDayLike | null = null;
+
         public value: TuiDayRange | null = null;
 
         public defaultViewedMonth = TuiMonth.currentLocal();
@@ -254,6 +261,23 @@ describe('rangeCalendarComponent', () => {
             expect(items[1]?.nativeElement.contains(getCheckmark())).toBe(true);
         });
 
+        it('Show item if it matches with minLength and maxLength', () => {
+            const today = TuiDay.currentLocal();
+            const length = {day: 1};
+            const title = 'Период';
+
+            testComponent.minLength = length;
+            testComponent.maxLength = length;
+
+            testComponent.items = [
+                new TuiDayRangePeriod(new TuiDayRange(today, today), title),
+            ];
+
+            fixture.detectChanges();
+
+            expect(getItems()[0]?.nativeElement.textContent.trim()).toBe(title);
+        });
+
         it('should update selectedActivePeriod after onItemSelect', () => {
             if (component.items[1]) {
                 component['onItemSelect'](component.items[1]);