'Foo',
'value' => 'Bar'
],
];
when('esc_attr')->returnArg();
$testee = new Renderer();
$result = $testee->render('Some title here', $items);
self::assertStringContainsString('Some title here
', $result);
self::assertStringContainsString('Foo | ', $result);
self::assertStringContainsString('Bar | ', $result);
}
}