public static Test17 initialize()
{
if (numberInstanced < 2)
{
numberInstanced++;
instanceOne = new Test17();
return(instanceOne);
}
else
{
return(null);
}
}
public TestVersion createTest(string test)
{
TestVersion temp = null;
try
{
if (test == "Word90")
{
temp = Test90.initialize();
}
else if (test == "Word00")
{
temp = Test00.initialize();
}
else if (test == "Word10")
{
temp = Test10.initialize();
}
else if (test == "Word17")
{
temp = Test17.initialize();
}
else
{
temp = null;
throw new ArgumentException("Invalid version value.");
}
if (temp == null)
{
throw new AccessViolationException($"Two members of the {test} item have already been tested.");
}
}
catch (ArgumentException e)
{
Console.WriteLine(e.Message);
}
catch (AccessViolationException e)
{
Console.WriteLine(e.Message);
}
return(temp);
}
