added tests for GetUnseenBreakTimeNotificationUseCase

src/Components/CoreTest/Application/UseCases/Adaptivity/GetOverallTimeSpent/GetUnseenBreakTimeNotification/GetUnseenBreakTimeNotificationUseCase.test.ts

@@ -0,0 +1,29 @@
+import GetUnseenBreakTimeNotificationUseCase from "../../../../../../Core/Application/UseCases/Adaptivity/OverallTimeSpent/GetUnseenBreakTimeNotification/GetUnseenBreakTimeNotificationUseCase";
+import { shortBreakTimeNotificationContents } from "../../../../../../Core/Domain/BreakTimeNotifications/BreakTimeNotifications";
+import { BreakTimeNotificationType } from "../../../../../../Core/Domain/Entities/Adaptivity/BreakTimeNotificationEntity";
+
+describe("GetUnseenBreakTimeNotificationUseCase", () => {
+  let systemUnderTest: GetUnseenBreakTimeNotificationUseCase;
+
+  beforeEach(() => {
+    systemUnderTest = new GetUnseenBreakTimeNotificationUseCase();
+  });
+
+  test.each([
+    BreakTimeNotificationType.Short,
+    BreakTimeNotificationType.Medium,
+    BreakTimeNotificationType.Long,
+  ])("returns a BreakTimeNotification for %p", (type) => {
+    const result = systemUnderTest.internalExecute(type);
+
+    expect(shortBreakTimeNotificationContents).toContain(result);
+  });
+
+  test("sets notification.seenBefore true", () => {
+    const result = systemUnderTest.internalExecute(
+      BreakTimeNotificationType.Short,
+    );
+
+    expect(result.seenBefore).toBe(true);
+  });
+});