},
			schema: objectTypePtr(map[string]schema.Structural{
				"url": stringType,
			}),
			valid: []string{
				"url('/path').getScheme() == ''",
				"url('https://example.com/').getScheme() == 'https'",
				"url('https://example.com:80/').getHost() == 'example.com:80'",
				"url('https://example.com/').getHost() == 'example.com'",