public void Test_GetWordsOccurrences_OneWord()
{
var text = "trei trei trei trei trei";
var mainClass = new WordsOccurrences(text);
var result = mainClass.GetWordsOccurrences();
var expectedResult = " trei => 5 \n ";
Assert.Equal(expectedResult, result);
}
public void Test_GetWordsOccurrences()
{
var text = "trei doi trei trei unu doi";
var mainClass = new WordsOccurrences(text);
var result = mainClass.GetWordsOccurrences();
var expectedResult = " trei => 3 \n doi => 2 \n unu => 1 \n ";
Assert.Equal(expectedResult, result);
}