public void Constructor_TestIfInitializesEmptyCells()
{
int gridRows = 10, gridCols = 10, minesCount = 4;
MinesweeperGrid grid = new MinesweeperGrid(gridRows, gridCols, minesCount);
bool existsNonEmptyCell = false;
for (int i = 0; i < gridRows; i++)
{
for (int j = 0; j < gridCols; j++)
{
if (grid.GetCellValue(i, j) != MinesweeperCell.EmptyCell)
{
existsNonEmptyCell = true;
break;
}
}
if (existsNonEmptyCell)
{
break;
}
}
Assert.IsFalse(existsNonEmptyCell);
}
public void GetCellValue_TestWithValidCellPosition()
{
int gridRows = 10, gridCols = 10, minesCount = 4;
MinesweeperGrid grid = new MinesweeperGrid(gridRows, gridCols, minesCount);
grid.SetCellValue(1, 1, '+');
Assert.AreEqual('+', grid.GetCellValue(1, 1));
}
public void MarkCell_WhenThereAreUnrevealedCells()
{
int gridRows = 10, gridCols = 10, minesCount = 4;
MinesweeperGrid grid = new MinesweeperGrid(gridRows, gridCols, minesCount);
grid.SetCellValue(0, 0, '*');
grid.SetCellValue(0, 1, '*');
grid.SetCellValue(1, 0, '*');
grid.SetCellValue(1, 2, '-');
grid.MarkCell('+');
Assert.AreEqual('+', grid.GetCellValue(1, 2));
}
