public void GetPrefix_GetCorrectParameters_ReturnNumericPrefix()
{
int result;
RandomNumericPrefixHelper rnph = new RandomNumericPrefixHelper(5);
Assert.True(Int32.TryParse(rnph.GetPrefix(), out result));
}
public void GetPrefix_GetCorrectParameters_ReturnNumericPrefixInCorrectRange()
{
RandomNumericPrefixHelper rnph = new RandomNumericPrefixHelper(4);
int prefix = Convert.ToInt32(rnph.GetPrefix());
Assert.True(prefix > 0);
Assert.Less(prefix, 10000);
}
public void IsInstanceOfIPrefixHelperFactory_GetsPrefixLength_ReturnsInstanceOfIPrefixHelperFactory()
{
RandomNumericPrefixHelper rnph = new RandomNumericPrefixHelper(10);
Assert.IsInstanceOf(typeof(IPrefixHelper), rnph);
}
public void GetPrefix_GetCorrectParameters_ReturnCorrectPrefix()
{
RandomNumericPrefixHelper rnph = new RandomNumericPrefixHelper(5);
Assert.AreEqual(5, rnph.GetPrefix().Length);
}