From 9314d0a8f51f0e9fd38201943fb058b4d17d19d9 Mon Sep 17 00:00:00 2001
From: admin-valentin <valentinbvro@gmail.com>
Date: Fri, 31 Jul 2026 15:18:39 +0000
Subject: [PATCH] =?UTF-8?q?test(tst-020):=20visual=20regression=20baseline?=
 =?UTF-8?q?=20tests=20=E2=80=94=20home=20+=20mobile=20viewport?=
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---
 tests/visual/home.spec.ts | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 tests/visual/home.spec.ts

diff --git a/tests/visual/home.spec.ts b/tests/visual/home.spec.ts
new file mode 100644
index 0000000..fe23760
--- /dev/null
+++ b/tests/visual/home.spec.ts
@@ -0,0 +1,36 @@
+/**
+ * TST-020: Visual Regression — Home / Dashboard
+ * Snapshots are committed as baselines; CI fails on pixel diff.
+ */
+import { test, expect } from '@playwright/test';
+
+test.describe('Visual Regression — Core Screens', () => {
+  test('landing / login page renders correctly', async ({ page }) => {
+    await page.goto('/');
+    await page.waitForLoadState('networkidle');
+    await expect(page).toHaveScreenshot('home.png', {
+      fullPage: true,
+      maxDiffPixelRatio: 0.02,
+    });
+  });
+
+  test('login page has no console errors', async ({ page }) => {
+    const errors: string[] = [];
+    page.on('console', (msg) => {
+      if (msg.type() === 'error') errors.push(msg.text());
+    });
+    await page.goto('/');
+    await page.waitForLoadState('networkidle');
+    expect(errors).toHaveLength(0);
+  });
+
+  test('mobile viewport — landing page', async ({ page }) => {
+    await page.setViewportSize({ width: 375, height: 812 });
+    await page.goto('/');
+    await page.waitForLoadState('networkidle');
+    await expect(page).toHaveScreenshot('home-mobile.png', {
+      fullPage: true,
+      maxDiffPixelRatio: 0.02,
+    });
+  });
+});