want:     true,
		},
		{
			filter:   noTags,
			userTags: "A=3",
			want:     true,
		},
		{
			filter:   oneTag,
			userTags: "A=3",
			want:     false,
		},
		{
			filter:   oneTag,
			userTags: "FOO=1",
			want:     true,
		},
		{
			filter:   oneTag,
			userTags: "A=B&FOO=1",
			want:     true,
		},
		{
			filter:   twoTags,
			userTags: "",
			want:     false,