toBeInstanceOf(SEOManager::class); }); test('the seo helper returns a value when an argument is passed', function () { seo()->title('foo'); expect(seo('title'))->toBe('foo'); }); test('the seo helper accepts an array of key-value pairs', function () { seo(['foo' => 'bar', 'abc' => 'xyz']); expect(seo('foo'))->toBe('bar'); expect(seo('abc'))->toBe('xyz'); });