def test_solve_sudoku_with_Bactracking_return_None_if_sudoku_is_not_solved(self): backtracking = Backtracking(self.mtrx_unsolved) solved_sudoku_not_correct = backtracking.solve() self.assertEqual(None,solved_sudoku_not_correct)
def test_solve_sudoku_with_Bactracking_return_None_if_sudoku_has_multiple_solution(self): backtracking = Backtracking(self.mtrx_multiple) solved_sudoku_multiple = backtracking.solve() self.assertEqual(None,solved_sudoku_multiple)
def test_solve_matrix_return_a_solved_sudoku(self): backtracking = Backtracking(self.mtrx_to_solve) solved_sudoku_matrix = backtracking.solve().first_matrix self.assertEqual(self.mtrx_solved.first_matrix, solved_sudoku_matrix)
