public void ShouldBeAbleToHandleNulls()
{
var stringToFind = "s";
var expectedResult = -1;
var classUnderTest = new Simple();
var actualResult = classUnderTest.CountOccurences(null, stringToFind);
Assert.AreEqual(expectedResult, actualResult);
}
public void ShouldFindOneYInMysterious()
{
var stringToCheck = "mysterious";
var stringToFind = "y";
var expectedResult = 1;
var classUnderTest = new Simple();
var actualResult = classUnderTest.CountOccurences(stringToCheck, stringToFind);
Assert.AreEqual(expectedResult, actualResult);
}
public void SearchShouldBeCaseSenstive()
{
var stringToCheck = "mySterious";
var stringToFind = "s";
var expectedResult = 2;
var classUnderTest = new Simple();
var actualResult = classUnderTest.CountOccurences(stringToCheck, stringToFind);
Assert.AreEqual(expectedResult, actualResult);
}
