public class ContactTest $\{$

@Test

public void testContactCreation$()\{$

Contact contact $=$ new Contact$("$C$1",$ "John", "Doe", $"1234567890","123$ Main St$")$;

assertEquals$("$C$1",$ contact.getContactId$())$;

assertEquals$("$John$",$ contact.getFirstName$())$;

assertEquals$("$Doe$",$ contact.getLastName$())$;

assertEquals$("1234567890",$ contact.getPhone$())$;

assertEquals$("123$ Main St$",$ contact.getAddress$())$;

$\}$

$\}$

This is good for verifying that parameters are within the size limits specified. But how about for larger sizes? Does your code reject sizes greater than what is specified in the requirements? How about NULL, which is also mentioned in the assignment? How about the boundary value between acceptable and unacceptable values which will verify that $=$ is included in your conditional?

Screenshot of test coverage not provided.