public void MergeArrays()
{
var array = new PlayWithArrays();
int[][] arraysToMerge = { new int[] { 1, 2, 3 }, new int[] { 4, 5, 6 }, new int[] { 7, 8, 9 } };
array.FlattenArrays(arraysToMerge).ShouldBe(new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9 });
}
public void SumUpArray()
{
var array = new PlayWithArrays();
array.SumUpArray(new int[] { 1, 2, 3, 4 }).ShouldBe(10);
array.SumUpArray(new int[] { 1, 2, 3, 4, 7 }).ShouldBe(17);
}
public void RotateArray()
{
var array = new PlayWithArrays();
array.Rotate(new int[] { 1, 2, 3, 4 }).ShouldBe(new int[] { 2, 3, 4, 1 });
array.Rotate(new int[] { 4, 5, 6, 7 }).ShouldBe(new int[] { 5, 6, 7, 4 });
}
public void SmallestPartOfArrays()
{
var array = new PlayWithArrays();
var firstArr = new int[] { 5, 33, 1, 8, 3, 2 };
var secondArr = new int[] { 23, 5454, 2, 3, 745 };
var thirdArr = new int[] { 45, 76, 4, 878, 3 };
var result = new int[] { 1, 2, 3 };
array.Smallest(firstArr, secondArr, thirdArr).ShouldBe(result);
}
public void ReverseArray()
{
var array = new PlayWithArrays();
array.ReverseArray(new int[] { 1, 2, 3, 4 }).ShouldBe(new int[] { 4, 3, 2, 1 });
}