public void Test_ZeroDollars()
{
//Arrange
string inputValue = "0";
string expectedValue = "zero dollars";
CurrencyConverterService.CurrencyConverter currencyConverter = new CurrencyConverterService.CurrencyConverter();
//Act
string actualValue = currencyConverter.GetResult(inputValue);
//Assert
Assert.AreEqual(expectedValue, actualValue);
}
public void Test_OnlyDollars()
{
//Arrange
string inputValue = "45100";
string expectedValue = "forty-five thousand one hundred dollars";
CurrencyConverterService.CurrencyConverter currencyConverter = new CurrencyConverterService.CurrencyConverter();
//Act
string actualValue = currencyConverter.GetResult(inputValue);
//Assert
Assert.AreEqual(expectedValue, actualValue);
}
public void Test_NegativeInput()
{
//Arrange
string inputValue = "-25";
string expectedValue = "Input in not is correct format";
CurrencyConverterService.CurrencyConverter currencyConverter = new CurrencyConverterService.CurrencyConverter();
//Act
string actualValue = currencyConverter.GetResult(inputValue);
//Assert
Assert.AreEqual(expectedValue, actualValue);
}
public void Test_DollarWIthCents()
{
//Arrange
string inputValue = "25,1";
string expectedValue = "twenty-five dollars and ten cents";
CurrencyConverterService.CurrencyConverter currencyConverter = new CurrencyConverterService.CurrencyConverter();
//Act
string actualValue = currencyConverter.GetResult(inputValue);
//Assert
Assert.AreEqual(expectedValue, actualValue);
}
public void Test_OutOfRangeForDollars()
{
//Arrange
string inputValue = "1000000000";
string expectedValue = "Input is Out of Range";
CurrencyConverterService.CurrencyConverter currencyConverter = new CurrencyConverterService.CurrencyConverter();
//Act
string actualValue = currencyConverter.GetResult(inputValue);
//Assert
Assert.AreEqual(expectedValue, actualValue);
}
public void Test_OutOfRange()
{
//Arrange
//The below input is out of range cause, cents should only occupy only 2 places.
string inputValue = "25,9876";
string expectedValue = "Input is Out of Range";
CurrencyConverterService.CurrencyConverter currencyConverter = new CurrencyConverterService.CurrencyConverter();
//Act
string actualValue = currencyConverter.GetResult(inputValue);
//Assert
Assert.AreEqual(expectedValue, actualValue);
}
