[TestMethod()]//Check if it trims the state code to first 2 letters.
public void TrimCodeTestToCheckIfFirstTwoLettersOfStringAreReturned()
{
//Arrange
string state = "WASHINGTON";
string country = "USA";
//Act
var StateResult = AvaTaxProfileAssistantHelper.TrimCode(state);
var CountryResult = AvaTaxProfileAssistantHelper.TrimCode(country);
//Assert
Assert.AreEqual("WA", StateResult, "Incorrect state code returned!!");
Assert.AreEqual("US", CountryResult, "Incorrect country code returned!!");
}