add functionality to normalize the spots available if over capacity

test/loaders/parking/ChapmanApiBasedParkingRepositoryLoaderTests.test.ts

@@ -42,8 +42,6 @@ describe("ChapmanApiBasedParkingRepositoryLoader", () => {
     });
   });
 
-
-
   describe("fetchAndUpdateParkingStructures", () => {
     it("fetches and update parking structures with unique IDs", async () => {
       updateGlobalFetchMockJson(chapmanParkingStructureData);
@@ -89,4 +87,20 @@ describe("ChapmanApiBasedParkingRepositoryLoader", () => {
       });
     })
   });
+
+  describe("constructIParkingStructureFromJson", () => {
+    it("normalizes the spots available if it's over the capacity", async () => {
+      const sampleJsonStructure: any = {
+        Capacity: 10,
+        Latitude: 1,
+        Longitude: 1,
+        Address: "300 E Walnut, Orange, CA 92867",
+        Name: "Anderson Structure",
+        CurrentCount: 11,
+      };
+
+      const returnedStructure = loader.constructIParkingStructureFromJson(sampleJsonStructure);
+      expect(returnedStructure.spotsAvailable).toEqual(returnedStructure.capacity);
+    });
+  });
 });