From 16d9a2f30ccf5c608b658593feaffad255248ca9 Mon Sep 17 00:00:00 2001
From: Neha Batra <nerdneha@github.com>
Date: Tue, 5 Mar 2024 18:24:01 -0800
Subject: [PATCH] Eliminate redundant lines and add tests

---
 app.ts           |  4 ----
 test/app.test.ts | 14 ++++++++++++++
 2 files changed, 14 insertions(+), 4 deletions(-)
 create mode 100644 test/app.test.ts

diff --git a/app.ts b/app.ts
index 2a97505..ead8ac3 100644
--- a/app.ts
+++ b/app.ts
@@ -1,6 +1,2 @@
 console.log("hello world");
 console.log("nice to meet you!!");
-console.log("hello world");
-console.log("nice to meet you!!");
-console.log("hello world");
-console.log("nice to meet you!!");
diff --git a/test/app.test.ts b/test/app.test.ts
new file mode 100644
index 0000000..2b031f5
--- /dev/null
+++ b/test/app.test.ts
@@ -0,0 +1,14 @@
+// Import a testing framework (e.g. Mocha, Jest, etc.)
+const assert = require('assert');
+const { execSync } = require('child_process');
+
+// Write a test suite for app.ts
+describe('app.ts', function() {
+  // Write a test case that checks that app.ts prints "hello world" and "nice to meet you!!" to the console
+  it('should print hello world and nice to meet you!!', function() {
+    // Run app.ts and capture the output
+    const output = execSync('node app.ts').toString();
+    // Assert that the output matches the expected strings
+    assert.match(output, /hello world\nnice to meet you!!\n/);
+  });
+});