public void TestGetUniqueArrayLengthForSameArray()
{
int[] input = new int[] { 0, 0, 0, 0 };
RemoveDuplicate removeDuplicate = new RemoveDuplicate();
var result = removeDuplicate.RemoveDuplicates(input);
Assert.AreEqual(1, result);
}
public void TestGetUniqueArrayLengthForDistinctElement()
{
int[] input = new int[] { 0, 1, 2, 3, 4 };
RemoveDuplicate removeDuplicate = new RemoveDuplicate();
var result = removeDuplicate.RemoveDuplicates(input);
Assert.AreEqual(5, result);
}