From 5cba8d183e53b322b3bf0841075b7c75ab250221 Mon Sep 17 00:00:00 2001
From: RJ Tabelon <tabelonrj@gmail.com>
Date: Mon, 15 Sep 2025 13:45:38 -0400
Subject: [PATCH 1/3] Added IoT functions and tests, updated CI workflow

---
 .github/workflows/ci.yml    | 10 +++++-----
 src/test/turnOnFan.tests.ts | 12 ++++++++++++
 src/turnOnFan.ts            |  3 +++
 3 files changed, 20 insertions(+), 5 deletions(-)
 create mode 100644 src/test/turnOnFan.tests.ts
 create mode 100644 src/turnOnFan.ts

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 675c540..82952fc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,9 +1,9 @@
 name: CI
 
 on:
-  push:
-    branches: [main]
   pull_request:
+      branches: [main]
+  push:
     branches: [main]
 
 jobs:
@@ -25,12 +25,12 @@ jobs:
       - name: Build TypeScript
         run: npm run build
 
-      - name: Run Tests with Vitest
-        run: npm run test
-
       - name: Run ESLint
         run: npm run lint
 
+      - name: Run Tests with Vitest
+        run: npm run test
+
       # FOR IT TO WORK WITH GITHUB Actions and push to Docker registry do the following
       # In your repo settings, go to Settings → Secrets and variables → Actions → Secrets, and add:
       # DOCKER_USERNAME – your Docker Hub username
diff --git a/src/test/turnOnFan.tests.ts b/src/test/turnOnFan.tests.ts
new file mode 100644
index 0000000..7e3e99c
--- /dev/null
+++ b/src/test/turnOnFan.tests.ts
@@ -0,0 +1,12 @@
+import { describe, it, expect } from 'vitest';
+import { turnOnFan } from '../turnOnFan';
+
+describe('turnOnFan', () => {
+  it('should return true when isHot is true', () => {
+    expect(turnOnFan(true)).toBe(true);
+  });
+
+  it('should return false when isHot is false', () => {
+    expect(turnOnFan(false)).toBe(false);
+  });
+});
diff --git a/src/turnOnFan.ts b/src/turnOnFan.ts
new file mode 100644
index 0000000..c7dac8b
--- /dev/null
+++ b/src/turnOnFan.ts
@@ -0,0 +1,3 @@
+export function turnOnFan(isHot: boolean): boolean {
+  return isHot;
+}

From 73463a32c8f3d85af336a7b56547d374575cf332 Mon Sep 17 00:00:00 2001
From: RJ Tabelon <tabelonrj@gmail.com>
Date: Mon, 15 Sep 2025 13:51:53 -0400
Subject: [PATCH 2/3] Failing test

---
 src/test/turnOnFan.tests.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/test/turnOnFan.tests.ts b/src/test/turnOnFan.tests.ts
index 7e3e99c..87ad497 100644
--- a/src/test/turnOnFan.tests.ts
+++ b/src/test/turnOnFan.tests.ts
@@ -6,7 +6,7 @@ describe('turnOnFan', () => {
     expect(turnOnFan(true)).toBe(true);
   });
 
-  it('should return false when isHot is false', () => {
-    expect(turnOnFan(false)).toBe(false);
+  it('Failing test', () => {
+    expect(turnOnFan(false)).toBe(true);
   });
 });

From 73ff633b24c7e14b1e1dacb545c087d908cb1819 Mon Sep 17 00:00:00 2001
From: RJ Tabelon <tabelonrj@gmail.com>
Date: Mon, 15 Sep 2025 13:56:01 -0400
Subject: [PATCH 3/3] Failing test :(

---
 src/test/sensor.test.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/test/sensor.test.ts b/src/test/sensor.test.ts
index 4ab24d8..b21ba4a 100644
--- a/src/test/sensor.test.ts
+++ b/src/test/sensor.test.ts
@@ -11,6 +11,6 @@ describe("isValidSensorValue()", () => {
   });
 
   it("returns false for values above 100", () => {
-    expect(isValidSensorValue(101)).toBe(false);
+    expect(isValidSensorValue(101)).toBe(true);
   });
 });