feat: set up development database and test cleanup utilities

src/__tests__/e2e/home-page.test.ts

@@ -1,22 +1,27 @@
 import { test, expect } from '@playwright/test'
 import { prisma } from '@/lib/prisma'
+import { createTestPlayer, cleanupTestRecords, getCreatedRecordCounts } from '@/__tests__/test-utils'
 
 test.describe('Home Page', () => {
+  test.beforeEach(async () => {
+    // Clean up any existing test records before each test
+    await cleanupTestRecords();
+  });
+
+  test.afterEach(async () => {
+    // Clean up test records after each test
+    await cleanupTestRecords();
+  });
+
   test('should display top 10 players', async ({ page }) => {
     // Create some test players with unique names and very high Elo to ensure they're in top 10
     const timestamp = Date.now()
     const players = []
     for (let i = 0; i < 3; i++) {
       const playerName = `Home Test Player ${timestamp} ${i + 1}`
-      const player = await prisma.player.create({
-        data: {
-          name: playerName,
-          normalizedName: playerName.toLowerCase(),
-          currentElo: 2000 - i * 10, // Very high Elo to ensure they're in top 10
-          gamesPlayed: 10 + i,
-          wins: 5 + Math.floor(i / 2),
-          losses: 5 + Math.ceil(i / 2),
-        },
+      const player = await createTestPlayer({
+        name: playerName,
+        currentElo: 2000 - i * 10,
       })
       players.push(player)
     }
@@ -33,10 +38,9 @@ test.describe('Home Page', () => {
       page.locator(`a:has-text("Home Test Player ${timestamp} 1")`)
     ).toBeVisible()
 
-    // Clean up
-    for (const player of players) {
-      await prisma.player.delete({ where: { id: player.id } })
-    }
+    // Verify cleanup will work
+    const counts = getCreatedRecordCounts();
+    expect(counts.players).toBe(3);
   })
 
   test('should display club president', async ({ page }) => {