Please help with this Java question!

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package algorithm; import org.junit.Assert; public class UnitTestSorting { /* This class is about Unit testing for Sorting Algorithm. */ public static void main(String[] args) { int [] unSortedArray = {6,9,2,5,1,0,4}; int [] sortedArray = {0,1,2,4,5,6,9}; //Create Sort object Sort sort = new Sort(); //apply unsorted array to selectionSort. sort.selectionSort(unSortedArray); //verify if the unsorted array is sorted by the selection sort algorithm. try { Assert.assertEquals(sortedArray, unSortedArray); }catch(Exception ex){ ex.getMessage(); } //Now implement Unit test for rest of the soring algorithm...................below } }