vtest "Regression test for #1163: allow backends to be named storage*"

vinyl v1 -vcl {
	backend storage_foo {
		.host = "${localhost}";
	}

	sub vcl_backend_fetch {
		set bereq.backend = storage_foo;
	}
}

vinyl v1 -vcl {
	backend storagefoo {
		.host = "${localhost}";
	}

	sub vcl_backend_fetch {
		set bereq.backend = storagefoo;
	}
}


