public void ShouldNotHandleWhenTextHasIsWithSpaceAfter()
{
// arrange
var textToTest = "hasis withspaceafter";
var rule = new CurrencyAssignmentParsingRule();
// act
var result = rule.Handles(textToTest);
// assert
result.ShouldBe(false);
}
public void ShouldNotHandleWhenTextEndsWithQuestionMark()
{
// arrange
var textToTest = "endswithquestionmark?";
var rule = new CurrencyAssignmentParsingRule();
// act
var result = rule.Handles(textToTest);
// assert
result.ShouldBe(false);
}
public void ShouldNotHandleWhenTextIsNull()
{
// arrange
string textToTest = null;
var rule = new CurrencyAssignmentParsingRule();
// act
var result = rule.Handles(textToTest);
// assert
result.ShouldBe(false);
}
public void ShouldNotHandleWhenTextIsWhitespace()
{
// arrange
var textToTest = " ";
var rule = new CurrencyAssignmentParsingRule();
// act
var result = rule.Handles(textToTest);
// assert
result.ShouldBe(false);
}
public void ShouldHandleWhenFourLettersIsOneLetter()
{
// arrange
var textToTest = "curr is Z";
var rule = new CurrencyAssignmentParsingRule();
// act
var result = rule.Handles(textToTest);
// assert
result.ShouldBe(true);
}
public void ShouldNotHandleWhenTextHasIsWithSpacesBeforeAndAfterAndSecondPartHasMoreThanOneLetter()
{
// arrange
var textToTest = "has is fred";
var rule = new CurrencyAssignmentParsingRule();
// act
var result = rule.Handles(textToTest);
// assert
result.ShouldBe(false);
}
public void ShouldReturnEmptyWhenValidCurrencyAndNumeral()
{
// arrange
var textToTest = "test is V";
var currencies = new Dictionary <string, string>();
var rule = new CurrencyAssignmentParsingRule();
// act
var result = rule.Process(textToTest, currencies, null);
// assert
result.ShouldBe(string.Empty);
currencies.ShouldContainKeyAndValue("test", "V");
}
public void ShouldReturnErrorMessageWhenNoValidNumeral()
{
// arrange
var textToTest = "test is Z";
var currencies = new Dictionary <string, string> {
{ "test", "X" }
};
var rule = new CurrencyAssignmentParsingRule();
// act
var result = rule.Process(textToTest, currencies, null);
// assert
result.ShouldBe(Program.ERROR_MESSAGE);
}
