update test case

backend/routes/cases/edit.js

@@ -0,0 +1,26 @@
+const express = require("express");
+const router = express.Router();
+const defineCase = require("../../models/cases");
+const { DataTypes } = require("sequelize");
+
+module.exports = function (sequelize) {
+  const Case = defineCase(sequelize, DataTypes);
+
+  router.put("/:caseId", async (req, res) => {
+    const caseId = req.params.caseId;
+    const updateCase = req.body;
+    try {
+      const testcase = await Case.findByPk(caseId);
+      if (!testcase) {
+        return res.status(404).send("Case not found");
+      }
+      await testcase.update(updateCase);
+      res.json(testcase);
+    } catch (error) {
+      console.error(error);
+      res.status(500).send("Internal Server Error");
+    }
+  });
+
+  return router;
+};