created(tests) created tests for person route

index.js

@@ -2,14 +2,24 @@ const express = require("express");
 const mongoose = require("mongoose");
 const app = express();
 
-mongoose
-  .connect(`mongodb://localhost:27017/rememberme`, {
-    useUnifiedTopology: true,
-    useNewUrlParser: true,
-    useCreateIndex: true,
-  })
-  .then(() => console.log("Connected to MongoDB..."))
-  .catch((err) => console.log("Could not connect to MongoDB", err));
+if (process.env.NODE_ENV === "test") {
+  mongoose
+    .connect("mongodb://localhost:27017/remembermetest", {
+      useUnifiedTopology: true,
+      useNewUrlParser: true,
+      useCreateIndex: true,
+    })
+    .then(() => console.log("Connected to MongoDB test..."));
+} else {
+  mongoose
+    .connect(`mongodb://localhost:27017/rememberme`, {
+      useUnifiedTopology: true,
+      useNewUrlParser: true,
+      useCreateIndex: true,
+    })
+    .then(() => console.log("Connected to MongoDB..."))
+    .catch((err) => console.log("Could not connect to MongoDB", err));
+}
 
 const people = require("./routes/person");
 
@@ -17,4 +27,8 @@ app.use(express.json());
 app.use("/api/person", people);
 
 const port = process.env.port || 3002;
-app.listen(port, () => console.log(`Listening on port ${port}...`));
+const server = app.listen(port, () =>
+  console.log(`Listening on port ${port}...`)
+);
+
+module.exports = server;