},
			want:   0,
			wantOK: true,
		},
		{
			name: "onespace",
			fields: fields{
				value: []byte("1 "),
			},
			want:   1,
			wantOK: true,
		},
		{
			name: "minusonespace",
			fields: fields{
				value: []byte(" -1 "),
			},
			want:   -1,
			wantOK: true,
		},
		{
			name: "plusonespace",
			fields: fields{
				value: []byte("\t+1\t"),
			},