public void ShouldBeAbleToCountNumberOfLettersInSimpleSentence()
{
var sentenceToScan = "TDD is awesome!";
var characterToScanFor = "e";
var expectedResult = 2;
int result = _stringUtils.FindNumberOfOccurences(sentenceToScan, characterToScanFor);
Assert.AreEqual(expectedResult, result);
}
public void ShouldBeAbleToCountNumberOfLettersInSimpleSentence()
{
// Arrange
string sentenceToScan = "TDD is awesome!";
string characterToScanFor = "e";
int expectedResult = 2;
// Act
int actualResult = _stringUtils.FindNumberOfOccurences(sentenceToScan, characterToScanFor);
// Assert
Assert.AreEqual(expectedResult, actualResult);
}
public void ShouldGetAnArgumentExceptionWhenCharacterToScanForIsLargerThanOneCharacter()
{
var sentenceToScan = "This test should throw an exception";
var characterToScanFor = "xx";
var stringUtils = new StringUtils();
stringUtils.FindNumberOfOccurences(sentenceToScan, characterToScanFor);
}
public void ShouldGetAnExceptionWhenCharacterToScanForIsLargerThanOneCharacter()
{
// arrange
var sentenceToScan = "This test should throw an exception";
var characterToScanFor = "xx";
var stringUtils = new StringUtils();
// assert
Assert.That(() => stringUtils.FindNumberOfOccurences(sentenceToScan, characterToScanFor), Throws.Exception);
}
public void ShouldBeAbleToCountNumberOfLettersInAComplexSentance()
{
var sentenceToScan = "Once is unique, twice is a coincidence, three times is a pattern.";
var characterToScanFor = "n";
var expectedResult = 5;
var stringUtils = new StringUtils();
int result = stringUtils.FindNumberOfOccurences(sentenceToScan, characterToScanFor);
Assert.AreEqual(expectedResult, result);
}
public void ShouldBeAbleToCountNumberOfLettersInSimpleSentence()
{
// Arrange
var sentenceToScan = "TDD is awesome!";
var characterToScanFor = "e";
var expectedResult = 2;
var stringUtils = new StringUtils();
// Act
int result = stringUtils.FindNumberOfOccurences(sentenceToScan, characterToScanFor);
// Assert
Assert.AreEqual(expectedResult, result);
}
public void ShouldBeAbleToCountNumberOfLettersInAComplexSentence()
{
// Arrange
var sentenceToScan = "Once is unique, twice is a coincidence, three times is a pattern.";
var characterToScanFor = "n";
var expectedResult = 5;
var stringUtils = new StringUtils();
//Act
int result = stringUtils.FindNumberOfOccurences(sentenceToScan, characterToScanFor);
// Assert
Assert.AreEqual(expectedResult, result);
}