<?php

use App\Models\User;

test('findByEmail matches case-insensitively and trims whitespace', function () {
    $user = User::factory()->create(['email' => 'Mixed.Case@Example.com']);

    expect(User::findByEmail('mixed.case@example.com')?->id)->toBe($user->id)
        ->and(User::findByEmail('  MIXED.CASE@EXAMPLE.COM  ')?->id)->toBe($user->id);
});

test('findByEmail returns null for blank or unknown email', function () {
    User::factory()->create(['email' => 'someone@example.com']);

    expect(User::findByEmail(''))->toBeNull()
        ->and(User::findByEmail('   '))->toBeNull()
        ->and(User::findByEmail('unknown@example.com'))->toBeNull();
});