add test cases

test/repositories/UnoptimizedInMemoryRepositoryTests.test.ts

@@ -429,6 +429,66 @@ describe("UnoptimizedInMemoryRepository", () => {
     });
   });
 
+  describe("removeSystem", () => {
+    test("removes system given ID", async () => {
+
+    });
+
+    test("does nothing if system doesn't exist", async () => {
+
+    });
+  });
+
+  describe("removeRoute", () => {
+    test("removes route given ID", async () => {
+
+    });
+
+    test("does nothing if route doesn't exist", async () => {
+
+    });
+  });
+
+  describe("removeShuttle", () => {
+    test("removes shuttle given ID", async () => {
+
+    });
+
+    test("does nothing if shuttle doesn't exist", async () => {
+
+    });
+  });
+
+  describe("removeStop", () => {
+    test("removes stop given ID", async () => {
+
+    });
+
+    test("does nothing if stop doesn't exist", async () => {
+
+    });
+  });
+
+  describe("removeOrderedStop", () => {
+    test("removes ordered stop given stop ID and route ID", async () => {
+
+    });
+
+    test("does nothing if ordered stop doesn't exist", async () => {
+
+    });
+  });
+
+  describe("removeEta", () => {
+    test("removes eta given shuttle ID and stop ID", async () => {
+
+    });
+
+    test("does nothing if eta doesn't exist", async () => {
+
+    });
+  });
+
   describe("clearSystemData", () => {
     test("clears all systems from the repository", async () => {
       const mockSystems = generateMockSystems();