public void HasEmptySurroundingCells_ReturnsTrue_RightEmpty()
{
int emptyX = 2;
int emptyY = 4;
this.matrix[emptyX, emptyY] = 0;
bool isRightEmpty = MatrixWalk.HasEmptySurroundingCells(this.matrix, this.cell);
Assert.IsTrue(isRightEmpty);
}
public void HasEmptySurroundingCells_ReturnsTrue_BottomEmpty()
{
int emptyX = 3;
int emptyY = 3;
this.matrix[emptyX, emptyY] = 0;
bool isBottomRmpty = MatrixWalk.HasEmptySurroundingCells(this.matrix, this.cell);
Assert.IsTrue(isBottomRmpty);
}
public void HasEmptySurroundingCells_ReturnsFalse_NoCellFound()
{
bool isEmpty = MatrixWalk.HasEmptySurroundingCells(this.matrix, this.cell);
Assert.IsFalse(isEmpty);
}