public AT ReadATCommand()
{
var cmd = new char[2];
cmd[0] = (char)packetStream.ReadByte();
cmd[1] = (char)packetStream.ReadByte();
return(ATUtil.Parse(new String(cmd)));
}
public void ATUtilNullReturnsUnknown()
{
Assert.That(ATUtil.Parse(null), Is.EqualTo(AT.Unknown));
}
public void ATUtilValid()
{
Assert.That(ATUtil.Parse("DH"), Is.EqualTo(AT.DestinationHigh));
}
public void ATUtilInvalidReturnsUnknown()
{
Assert.That(ATUtil.Parse("11"), Is.EqualTo(AT.Unknown));
}