@Test
public void test() {
Assignment6 obj = new Assignment6();
int c[] = new int[10];
int[] output = obj.join(new int[] {1, 2, 4, 7, 8}, 5, new int[] {3, 5, 6, 9, 10}, 5, c);
assertArrayEquals(new int[] {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, output);
}
/**
* JUnit test cases using a method which takes two arrays as input and return true or false for
* asserting.
*/
@Test
public void test1() {
int array1[] = {1, 3, 4, 7, 9};
int array2[] = {2, 7, 9};
int array3[] = new int[array1.length + array2.length];
array3 = Assignment6.join(array1, array1.length, array2, array2.length, array3);
int array4[] = {1, 2, 3, 4, 7, 7, 9, 9}; // expected array
assertArrayEquals("True", array4, array3);
}