feat: Delete all/read notifications (#8844)

app/javascript/dashboard/store/modules/specs/notifications/mutations.spec.js

@@ -155,4 +155,32 @@ describe('#mutations', () => {
       expect(state.uiFlags).toEqual({ isAllNotificationsLoaded: true });
     });
   });
+
+  describe('#DELETE_READ_NOTIFICATIONS', () => {
+    it('delete read notifications', () => {
+      const state = {
+        records: {
+          1: { id: 1, primary_actor_id: 1, read_at: true },
+          2: { id: 2, primary_actor_id: 2 },
+        },
+      };
+      mutations[types.DELETE_READ_NOTIFICATIONS](state);
+      expect(state.records).toEqual({
+        2: { id: 2, primary_actor_id: 2 },
+      });
+    });
+  });
+
+  describe('#DELETE_ALL_NOTIFICATIONS', () => {
+    it('delete all notifications', () => {
+      const state = {
+        records: {
+          1: { id: 1, primary_actor_id: 1, read_at: true },
+          2: { id: 2, primary_actor_id: 2 },
+        },
+      };
+      mutations[types.DELETE_ALL_NOTIFICATIONS](state);
+      expect(state.records).toEqual({});
+    });
+  });
 });