Test Case 2 Pass

package.json

@@ -38,11 +38,11 @@
   "author": "Chakshu Gautam",
   "license": "ISC",
   "devDependencies": {
+    "csv-parser": "^3.0.0",
     "jest": "^29.7.0"
   },
   "dependencies": {
-    "csv-parser": "^3.0.0",
     "json2csv": "^6.0.0-alpha.2",
     "xterm": "^5.3.0"
   }
-}
+}

src/csvReader.js

@@ -0,0 +1,20 @@
+const fs = require('fs');
+const csv = require('csv-parser');
+
+function readCSV(filePath) {
+    const results = [];
+
+    return new Promise((resolve, reject) => {
+        fs.createReadStream(filePath)
+            .pipe(csv())
+            .on('data', (data) => results.push(data))
+            .on('end', () => {
+                resolve(results);
+            })
+            .on('error', (error) => {
+                reject(error);
+            });
+    });
+}
+
+module.exports = readCSV;

src/sample.csv

@@ -0,0 +1,4 @@
+id,name,age
+1,John,30
+2,Jane,25
+3,Bob,22

tests/step-02/index.test.js

@@ -1,7 +1,7 @@
-const readCSV = require('../../src/csvReader');
+const readCSV = require("../../src/csvReader");
 
 test('Read CSV File', async () => {
-    const data = await readCSV('./sample.csv');
+    const data = await readCSV("./src/sample.csv");
     expect(data.length).toBeGreaterThan(0);
     expect(data.length).toBe(3);
     expect(data[0].name).toBe('John');