public void TestValidateValidNumber()
{
Nr_Pings pings = new Nr_Pings("12");
string err = string.Empty;
string modStr = string.Empty;
Assert.IsTrue(pings.Validate(out err, out modStr));
Assert.IsNull(err);
Assert.IsNull(modStr);
}
public void TestValidateInvalidNumber()
{
Nr_Pings pings = new Nr_Pings("fred");
string err = string.Empty;
string modStr = string.Empty;
Assert.IsFalse(pings.Validate(out err, out modStr));
Assert.AreEqual("\tValue must be a number.", err);
Assert.IsNull(modStr);
}
