public void Add_Word_Successfully_In_Zero_Position() { // Given var grid = new Grid <char>(10, 10); wordsRepository.Add(new Word("Uno")); ramdomPositionGenerator.SetMaxPosition(new Position(10, 10)); ramdomPositionGenerator.SetReturnPosition(new Position(0, 0)); // When var result = addWordsService.AddWords(grid, wordsRepository.GetAll()); // Then PrintGrid.Print(result); Assert.IsTrue(result.GetLeterInPosition(0, 0) == 'U'); Assert.IsTrue(result.GetLeterInPosition(1, 0) == 'n'); Assert.IsTrue(result.GetLeterInPosition(2, 0) == 'o'); }