public void TriangleType_InvalidSidesThrowException(int side1, int side2, int side3)
{
// Arrange
var puzzleThree = new PuzzleThree();
// Act
// Assert
Assert.That(() => puzzleThree.GetTriangleType(side1, side2, side3),
Throws.TypeOf <Exception>());
}
public void TriangleType_ReturnsCorrectType(int side1, int side2, int side3
, TriangleType expectedType)
{
// Arrange
var puzzleThree = new PuzzleThree();
// Act
var result = puzzleThree.GetTriangleType(side1, side2, side3);
// Assert
Assert.AreEqual(expectedType, result);
}