public void ShouldNotTouchLongWords()
{
// Arrange
var input = new Dictionary <string, int>
{
{ "one", 1 },
{ "four", 2 },
{ "verylongword", 3 }
};
var sut = new ShortWordRemover(2);
// Act
var actual = sut.Process(input);
// Assert
Assert.Equal(input, actual);
}
public void ShouldRemoveAllWordsShorterThanThreshold()
{
// Arrange
var input = new Dictionary <string, int>
{
{ "one", 1 },
{ "four", 2 },
{ "verylongword", 3 }
};
var sut = new ShortWordRemover(4);
// Act
var actual = sut.Process(input);
// Assert
Assert.Contains("four", actual.Keys);
Assert.Contains("verylongword", actual.Keys);
Assert.DoesNotContain("one", actual.Keys);
}
