public string CelsiusToKelvin(decimal number)
{
TemperatureConvert convert = new TemperatureConvert();
decimal result = convert.CelsiusToKelvin(number);
return($"The temperature is: {result}");
}
public void WhenCelsiusSupplied_ThenReturnKelvin(double celsius, double expected)
{
var result = TemperatureConvert.CelsiusToKelvin(celsius);
Assert.That(result, Is.EqualTo(expected));
}