You need to design test cases for the following scenarios using function assertEquals: (a) A test case that passes the test (1 point). (b) A test case that fails the test (1 point). (c) Using @ignore annotation to run your test cases (1 point). (d) Creating a minus function in the class Calculate.java , which returns var1 - var2, and then creating suite tests for two functions in Calculate.java (1 point).

Question: Given the class Calculate.java as follow: Calculate.java package com.junit; public class Calculate t public int sum(int var1, int var2) System.out.println( "Adding values: " varl +" var2); return varl + var2: You need to design test cases for the following scenarios using function assertEquals: (a) A test case that passes the test (1 point). (b) A test case that fails the test (1 point). (c) Using @ignore annotation to run your test cases (1 point). (d) Creating a minus function in the class Calculate.java, which returns var var2, and then creating suite tests for two functions in Calculate java (1 point)