public void BottomRightCellWithExactly3NeightborsComesToLife()
{
var grid = new Int32[,]
{
{ 0, 0, 0 },
{ 0, 1, 1 },
{ 0, 1, 0 }
};
var game = new GameOfLife(grid);
var actual = game.CheckGrid();
var expected = new Int32[,]
{
{ 0, 0, 0 },
{ 0, 1, 1 },
{ 0, 1, 1 }
};
Assert.That(actual, Is.EqualTo(expected));
}
public void BiggerGridReturnsTheCorrectResult()
{
var grid = new Int32[,]
{
{ 0, 0, 0, 1, 0 },
{ 1, 1, 0, 1, 1 },
{ 0, 0, 1, 0, 0 },
{ 1, 1, 0, 0, 0 },
{ 0, 0, 1, 0, 0 }
};
var game = new GameOfLife(grid);
var actual = game.CheckGrid();
var expected = new Int32[,]
{
{ 0, 0, 1, 1, 1 },
{ 0, 1, 0, 1, 1 },
{ 0, 0, 1, 1, 0 },
{ 0, 1, 1, 0, 0 },
{ 0, 1, 0, 0, 0 }
};
Assert.That(actual, Is.EqualTo(expected));
}
public void TwoIterationsOfAGridReturnsTheCorrectResult()
{
var grid = new Int32[,]
{
{ 1, 1, 1 },
{ 1, 0, 0 },
{ 0, 1, 1 }
};
var game = new GameOfLife(grid);
var firstRun = game.CheckGrid();
var actual = game.CheckGrid();
var expected = new Int32[,]
{
{ 1, 1, 0 },
{ 1, 0, 0 },
{ 0, 0, 0 }
};
Assert.That(actual, Is.EqualTo(expected));
}
public void CellWithExactlyTwoOrLessNeighborsDies()
{
var grid = new Int32[,]
{
{ 0, 0, 0 },
{ 1, 1, 0 },
{ 0, 0, 1 }
};
var game = new GameOfLife(grid);
var actual = game.CheckGrid();
var expected = new Int32[,]
{
{ 0, 0, 0 },
{ 0, 1, 0 },
{ 0, 1, 0 }
};
Assert.That(actual, Is.EqualTo(expected));
}
