public void IsCloseTo_ReturnsTrue_GivenSimilarStringsThreshold0_5()
{
//Arrange
string first = "Some string!";
string second = "Tome tring!";
double threshold = 0.50;
bool expected = true;
//Act
bool actual = EditDistance.IsCloseTo(first, second, threshold);
//Assert
Assert.AreEqual(expected, actual);
}
public void IsCloseTo_ReturnsFalse_GivenNonidenticalStringsThreshold1()
{
//Arrange
string first = "Some string!";
string second = "Some string";
double threshold = 1.00;
bool expected = false;
//Act
bool actual = EditDistance.IsCloseTo(first, second, threshold);
//Assert
Assert.AreEqual(expected, actual);
}
public void IsCloseTo_ReturnsFalse_GivenInsimilarStringsThreshold0_5()
{
//Arrange
string first = "Some string!";
string second = "Elephant Mongoose!";
double threshold = 0.50;
bool expected = false;
//Act
bool actual = EditDistance.IsCloseTo(first, second, threshold);
//Assert
if (expected != actual)
{
int distance = EditDistance.GetEditDistance(first, second);
throw new Exception($"Edit distance was {distance}");
}
Assert.AreEqual(expected, actual);
}