public void Insert_IndexIsTooSmall()
{
int[] array = { };
int[] collection = { };
int index = -1;
Assert.Throws <ArgumentOutOfRangeException>(() => NArr.Insert(ref array, collection, index));
}
public void Insert_NullCollection()
{
int[] array = { 0, 1, 2, 5, 6, 7 };
int[] collection = null;
int index = 3;
Assert.Throws <ArgumentNullException>(() => NArr.Insert(ref array, collection, index));
}
public void Insert_NullArray()
{
int[] array = null;
int[] collection = { 3, 4 };
int index = 3;
Assert.Throws <ArgumentNullException>(() => NArr.Insert(ref array, collection, index));
}
public byte[] SmallCollectionIntoEmptyArray()
{
byte[] array = new byte[0];
byte[] collection = new byte[100];
NArr.Insert(ref array, collection, 0);
return(array);
}
public byte[] LargeCollectionIntoLargeArray()
{
byte[] array = new byte[100000];
byte[] collection = new byte[100000];
NArr.Insert(ref array, collection, 49999);
return(array);
}
public void Insert_EmptyCollection()
{
int[] array = { 0, 1, 2, 3, 4, 5, 6, 7 };
int[] collection = { };
int index = 3;
int[] expected = { 0, 1, 2, 3, 4, 5, 6, 7 };
NArr.Insert(ref array, collection, index);
Assert.AreEqual(expected, array);
}
