public void IsTeenNumber_ReturnsCorrectWordEighteen_True()
{
//Assign
Numbers2Words newNum = new Numbers2Words(18);
//Act
string result = newNum.IsTeenNumber();
//Assert
Assert.AreEqual(result, "eighteen");
}
public void IsSingleDigit_ReturnsCorrectWordNine_True()
{
//Assign
Numbers2Words newNum = new Numbers2Words(9);
//Act
string result = newNum.IsSingleDigit();
//Assert
Assert.AreEqual(result, "nine");
}
public void Is20To99Replace_ReturnsCorrectWords22_True()
{
//Assign
Numbers2Words newNum = new Numbers2Words(22);
string expected = "twenty two";
//Act
string result = newNum.Is20To99Replace();
//Assert
Assert.AreEqual(expected, result);
}
