private void NavigatePlayarea()
{
PlayareaSize playareaSize = new PlayareaSize(Convert.ToInt32(this.NumberOfRows), Convert.ToInt32(this.NumberOfColumns));
FoodFactory foodFactory = new FoodFactory();
Playarea playarea = new Playarea(playareaSize, foodFactory);
this.NavigationService.NavigateTo(new PlayareaViewModel(this.NavigationService, playarea, this.DifficultyLevel));
}
private void PlayareaSizeIsAtLeast4RowsAnd4Columns(int numberOfRows, int numberOfColumns)
{
// Arrange
PlayareaSize size = new PlayareaSize(numberOfRows, numberOfColumns);
FoodFactory factory = A.Dummy <FoodFactory>();
// Act
this.testee = new Playarea(size, factory);
// Assert
this.testee.Size.Should().BeEquivalentTo(new PlayareaSize(4, 4));
}
private void SnakeShouldNotMoveWhenDirectionIsNeverUpdated()
{
// Arrange
PlayareaSize size = new PlayareaSize(10, 10);
IFoodFactory foodFactory = A.Dummy <IFoodFactory>();
this.testee = new Playarea(size, foodFactory);
Position previousHeadPosition = this.testee.Snake.Head.Position;
// Act
this.testee.MoveSnakeWhenAllowed();
// Assert
this.testee.Snake.Head.Position.Should().BeEquivalentTo(previousHeadPosition);
}
