public void Stepped_Sequence_Generates_Correct_Values(int step)
{
var sequenceGenerator = new SteppedSequenceGenerator(step);
var actual = sequenceGenerator.Generate(4);
var expected = new Sequence
{
FirstItem = 1,
Items = new List <SequenceItem>
{
new SequenceItem {
Value = (1 * step).ToString(), NextItem = 2
},
new SequenceItem {
Value = (2 * step).ToString(), NextItem = 3
},
new SequenceItem {
Value = (3 * step).ToString(), NextItem = 4
},
new SequenceItem {
Value = (4 * step).ToString(), NextItem = 1
}
}
};
actual.ShouldBeEquivalentTo(expected);
}
public Grid GetSteppedGrid(int rows = 5, int columns = 2, int steps = 1)
{
var grid = new Grid(rows, columns);
var sequenceGenerator = new SteppedSequenceGenerator(steps);
grid.PopulateCells(sequenceGenerator);
grid.RandomiseCells();
return(grid);
}
