[Test]
public void RenderQuadraticGridWithSizeOfOne()
{
    var grid = new Grid2D(new Size(2), Vector2D.Half);
    AssertQuadraticGrid(2, grid);
    foreach (var line in grid.lines)
        Assert.IsTrue(line.IsActive);
}

[Test]
public void RenderQuadraticGridWithSizeOfOne()
{
    var grid = new Grid2D(new Size(2), Vector2D.Half);
    AssertQuadraticGrid(2, grid);
    foreach (var line in grid.lines)
        Assert.IsTrue(line.IsActive);
}

[Test]
public void RenderQuadraticGridWithSizeOfTen()
{
    var grid = new Grid2D(new Size(10), Vector2D.Half, 0.05f);
    AssertQuadraticGrid(10, grid);
}

[Test]
public void RenderQuadraticGridWithSizeOfTen()
{
    var grid = new Grid2D(new Size(10), Vector2D.Half, 0.05f);
    AssertQuadraticGrid(10, grid);
}

[Test, CloseAfterFirstFrame]
public void InactivatingInactivatesLines()
{
    var grid = new Grid2D(new Size(2), Vector2D.Half);
    grid.IsActive = false;
    foreach (var line in grid.lines)
        Assert.IsFalse(line.IsActive);
}

[Test, CloseAfterFirstFrame]
public void InactivatingInactivatesLines()
{
    var grid = new Grid2D(new Size(2), Vector2D.Half);
    grid.IsActive = false;
    foreach (var line in grid.lines)
        Assert.IsFalse(line.IsActive);
}