public void IfDifficultyLevelIsEasy_Sudokuhas20PresetNumbers_IsTrue()
{
//Arrange
var generateSudoku = new GenerateSudoku();
const int expected = 20;
//Act
var actual = generateSudoku.DifficultyLevel(GenerateSudoku.Difficulty.Easy);
//Assert
Assert.AreEqual(expected, actual);
}
public void IfDifficultyLevelIsMedium_Sudokuhas12PresetNumbers_IsTrue()
{
//Arrange
var generateSudoku = new GenerateSudoku();
const int expected = 12;
//Act
var actual = generateSudoku.DifficultyLevel(GenerateSudoku.Difficulty.Medium);
//Assert
Assert.AreEqual(expected, actual);
}
public void RandomSoduku_EmptySudoku_AreNotEqual()
{
//Arrange
int[,] emptySudoku =
{
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 }
};
//Act
var newSudoku = new GenerateSudoku();
var randomSoduku = newSudoku.RandomSudoku();
//Assert
Assert.AreNotEqual(emptySudoku, randomSoduku);
}
