I need to do test classes on junit for each class in the attached project

package school;

import java.util.ArrayList;

public class Table {

private int id; private ArrayList lectures; private SClass sClass; private int arraylecture;

public Table(int id, SClass sClass) {

this.id = id; this.sClass = sClass;

lectures = new ArrayList(); arraylecture = 0; }

public void addLectures(Lecture lecTures) { lectures.add(lecTures); }

public int getId() { return id; }

public ArrayList getLectures() { return lectures; }

public SClass getSClass() { return sClass; }

public void setId(int id) { this.id = id; }

public void setLectures(ArrayList lecture) { this.lectures = lecture; }

public void setSClass(SClass sClass) { this.sClass = sClass; }

@Override public String toString() { return "Table{" + "id=" + id + ", lectures=" + lectures + ", sClass=" + sClass + ", arraylecture=" + arraylecture + '}'; } }

package school;

import java.util.Date;

public class Student extends Person {

SClass sClass;

public Student(int id, String name, Date dateOfBirth, Gender gender, SClass sClass) { super(id, name, dateOfBirth, gender); this.sClass = sClass; }

}

package school;

import java.util.Date;

public class SchoolTest {

public static void main(String args[]) { Date date = new Date(45 , 11 ,5); Person p = new Person(100, "Jack", date, Person.Gender.Male);

Date Date = new Date(101 , 05 , 5); Admin a = new Admin(101, "John", Date, Person.Gender.Male);

Period period = new Period(Period.Day.Thursday,Period.Time.FORTH);

SClass sClass = new SClass(123, 20, "Daisy");

Date DaTe = new Date(99 , 3 , 4); Student student = new Student(102, "Riya", DaTe, Person.Gender.Female, sClass);

Book book = new Book(101014, "Basic of AI", "W.R. William", 500, 1989);

Lecture lecture = new Lecture(11114, "Henry", sClass, book, period );

Date DatE = new Date(80 , 05 , 6); Instructor instructor = new Instructor(103, "Marie", DatE, Person.Gender.Female, lecture);

Table table = new Table(1001, sClass);

System.out.println(" " + p.toString()); System.out.println(" " + student.toString()); System.out.println(" " + instructor.toString()); System.out.println(" " + table.toString()); System.out.println(" " + book.toString()); System.out.println(" " + table.toString() + " ");

System.out.println(" " + lecture.getPeriods().getDay() +" " + lecture.getPeriods().getTime().startTheClassFirstTime(period.getTime()) +" / " +lecture.getPeriods().getTime().endTheClassFirstTime(lecture.getPeriods().getTime())+" ");

sClass.addTable(table); sClass.addStudent(student); sClass.addBook(book); table.addLectures(lecture);

System.out.println();

} }

package school;

import java.util.Date;

public class Person { enum Gender { Male , Female , Other }

private int id; private String name; private Date dateOfBirth; private Gender gender;

/** * * @param id * @param name * @param dateOfBirth * @param gender */ public Person(int id, String name, Date dateOfBirth, Gender gender) {

this.id = id; this.name = name; this.dateOfBirth = dateOfBirth; this.gender = gender;

}

public int getId() { return id; }

public String getName() { return name; }

public Gender getGender() { return gender; }

public Date getDateOfBirth() { return dateOfBirth; }

public void setId(int id) { this.id = id; }

public void setName(String name) { this.name = name; }

public void setGender(Gender gender) { this.gender = gender; }

public void setDateOfBirth(Date dateOfBirth) { this.dateOfBirth = dateOfBirth; }

@Override public String toString() { return "Person{" + "id=" + id + ", name='" + name + '\'' + ", dateOfBirth=" + dateOfBirth + ", gender=" + gender + '}'; } }

package school; import java.time.LocalTime;

public class Period {

private Day day; private Time time;

public Period(Day day, Time time){ this.day = day; this.time = time;

}

public Day getDay() { return day; }

public void setDay(Day day) { this.day = day; }

public Time getTime() { return time; }

public void setTime(Time time) { this.time = time; }

public enum Day{ sunday,Monday,tuesday,Wednesday,Thursday; } public enum Time { FIRST, SECOND, THIRD, FORTH, FIFTH, SIXTH, SEVENTH;

private LocalTime startTime; private static int tiMe = 45; Time(LocalTime startTime){ this.startTime = startTime; }

Time() {

}

public LocalTime startTheClassFirstTime(Time time) { return LocalTime.of(8,0).plusMinutes(45*time.ordinal());

} public LocalTime endTheClassFirstTime(Time time) { return LocalTime.of(8,45).plusMinutes(45*time.ordinal());

} } }

package school;

public class Lecture {

private int id; private String name; private SClass sClass; private Book book; private Period periods;

public Lecture(int id, String name, SClass sClass, Book book, Period periods) {

this.id = id; this.name = name; this.sClass = sClass; this.book = book; this.periods = periods; }

public int getId() { return id; }

public Period getPeriods() { return periods; }

public String getName() { return name; }

public void setId(int id) { this.id = id; }

public void setPeriods(Period periods) { this.periods = periods; }

public void setName(String name) { this.name = name; }

@Override public String toString() { return "Lecture{" + "id=" + id + ", name='" + name + '\'' + ", sClass=" + sClass + ", book=" + book + ", periods=" + periods.getDay()+periods.getTime() + '}'; } }

package school;

import java.util.Date;

public class Instructor extends Person {

Lecture lectures;

public Instructor(int id, String name, Date dateOfBirth, Gender gender, Lecture lectures) { super(id, name, dateOfBirth, gender); this.lectures = lectures; }

}

package school;

class Book {

private int id; private String name; private String authorName; private int numberOfPages; private int releaseYear;

public Book(int id, String name, String authorName, int numberOfPages, int releaseYear) {

this.id = id; this.name = name; this.authorName = authorName; this.numberOfPages = numberOfPages; this.releaseYear = releaseYear; }

public int getId() { return id; }

public int getNumberOfPages() { return numberOfPages; }

public int getReleaseYear() { return releaseYear; }

public String getName() { return name; }

public String getAuthorName() { return authorName; }

public void setId(int id) { this.id = id; }

public void setNumberOfPages(int numberOfPages) { this.numberOfPages = numberOfPages; }

public void setReleaseYear(int releaseYear) { this.releaseYear = releaseYear; }

public void setName(String name) { this.name = name; }

public void setAuthorName(String authorName) { this.authorName = authorName; }

@Override public String toString() { return "Book{" + "id=" + id + ", name='" + name + '\'' + ", authorName='" + authorName + '\'' + ", numberOfPages=" + numberOfPages + ", releaseYear=" + releaseYear + '}'; } }

package school;

import java.util.Date;

public class Admin extends Person {

public Admin(int id, String name, Date dateOfBirth, Gender gender) { super(id, name, dateOfBirth, gender); }

}