Consider the following JUnit 4 test code: @RunWith(Theories….

Consider the following JUnit 4 test code: @RunWith(Theories.class)public class TheoryTest {        @DataPoints    public static double[] nums = {1.0, 2.0, 3.0};        @Theory    public void squares(double num1, double num2) {     }} How many times is the @Theory (squares) method executed?

Consider the following code. class Apple { // rep-inv: name…

Consider the following code. class Apple { // rep-inv: name != null private String name; public Apple (String name) { if (name == null) throw new NPE(…); this.name = name; } @Override public boolean equals (Object o) { if (!(o instanceof Apple)) { return false; } Apple a = (Apple) o; return name.equals(a.name); } @Override public int hashCode() { … } @Override public String toString() { return name; } } class AppleTracker extends Apple { private static Set inventory = new HashSet (); public AppleTracker (String name) { super(name); inventory.add(name);} public static Set getInventory() { return Collections.unmodifiableSet(inventory);} } // client code Apple a = new Apple(“Winesap”); AppleTracker at1 = new AppleTracker(“Winesap”); AppleTracker at2 = new AppleTracker(“Fuji”); Is the below true or false?at1.equals(a) and a.equals(at2) are both true, but at1.equals(at2) is false. 

A family comes in with you because the death of their loved…

A family comes in with you because the death of their loved one is impending. During the time in which you are working with them and pre-planning, they receive a phone call that their loved one has passed away. They let you know this and then leave to go be with the loved one who has just passed and other family members that are there.  Your next interaction with the family is at the hospital where you have gone to pick up their loved-one’s remains.  Is this interaction with the family still considered pre-need counseling?