public void PositionMode_WritesValue_ToCorrectAddress()
{
var host = IntCodeComputer.FromCommaSeparated("1,2,3,4");
var sut = new PositionMode();
sut.WriteValue(0, 96, host);
sut.WriteValue(2, 42, host);
Assert.Equal(1, host.Registers[0]);
Assert.Equal(96, host.Registers[1]);
Assert.Equal(3, host.Registers[2]);
Assert.Equal(42, host.Registers[3]);
}
