public void FrequencyAdjustment_Rejects_Too_Short_Input(string input)
{
try
{
var frequency = new FrequencyAdjustment(input);
Assert.Fail("Invalid input accepted");
}
catch (ArgumentOutOfRangeException e)
{
Assert.AreEqual("operationValuePair", e.ParamName);
}
}
public void FrequencyAdjustment_Rejects_Invalid_Value(string input)
{
try
{
var frequency = new FrequencyAdjustment(input);
Assert.Fail("Invalid input accepted");
}
catch (ArgumentException e)
{
Assert.AreEqual(FrequencyAdjustment.InvalidValueMessage, e.Message);
}
}
public void FrequencyAdjustment_Adjusts_Correctly(string frequencyInput, int adjustInput, int expectedResult)
{
var frequency = new FrequencyAdjustment(frequencyInput);
Assert.AreEqual(expectedResult, frequency.Adjust(adjustInput));
}
