Please, someone, insert the unit test in the class scheduler in this python program \.......

below the program.....

import unittest

class Student:

def __init__(self, stu_name):

self.__name = stu_name

self.__days_Time = dict()

def getName(self):

return self.__name

def get_Days_Times(self):

return self.__days_Time

def set_The_Days_Times(self,list_days,list_times):

self.__days_Time[list_days] = list_times

class Class:

#constructor

def __init__(self):

self.__student = []

self.__studentID = []

#adds a student returns as id

def add_student(self,stu_name):

_id = len(self.__studentID)

s = Student(stu_name)

self.__studentID.append(_id+1)

self.__student.append(s)

return _id+1

def add_class(self,_id,days_of_week,start_time,end_time):

if _id in self.__studentID:

student = self.__student[self.__studentID.index(_id)]

dictionary = student.get_Days_Times()

keys = dictionary.keys()

toAdd = True

for i in keys:

k_list = list(i)

days = list(days_of_week)

for day in days:

if day in k_list and ((start_time>= dictionary[i][0] and start_time= dictionary[i][0] and end_time

toAdd = False

break

if not toAdd:

break

if toAdd:

student.set_The_Days_Times(days_of_week,[start_time,end_time])

else:

raise Exception("Class already exists!")

def total_class_time(self,_id):

student = self.__student[self.__studentID.index(_id)]

time = 0

dictionary = student.get_Days_Times()

for k,v in dictionary.items():

ite = 0

t = v[0]

while t

t += 1

ite += 1

#print(t,ite)

if t%100>59:

t = t + 40

time += len(k)*ite

return time/60

example ........................below

# Class_ =Class()

# print(Class_.add_student("Student 1"))

# print(Class_.add_student("Student 2"))

# print(Class_.add_student("Student 3"))

# print(Class_.add_student("Student 4"))

# Class_.add_class(2,"TR",1600,1800)

# Class_.add_class(2,"M",1630,1800)

# print(Class_.total_class_time(2))

# class Test(unittest.TestCase):

# def test_add_students(self):

# dict.clear(students)

# add_student("Jack")

# add_student("Jill")

# add_student("John")

# add_student("Kevin")

# student_id = add_student("Alex")

# self.assertEqual(student_id, 5, "Should be 5")

# def test_add_class_no_overlap(self):

# dict.clear(students)

# add_student("Jack")

# add_class("Math",1,"MTW",1600,1900)

# x = add_class("English",1,"R",1600,1900)

# self.assertEqual(x, None, "Should be None")

# def test_add_class_overlap(self):

# dict.clear(students)

# add_student("Jack")

# add_class("Math",1,"MTW",1600,1900)

# self.assertRaises(Exception, lambda: add_class("English",1,"W",1600,1700),"Should be Exception" )

# def test_total_class_time_no_classes(self):

# dict.clear(students)

# add_student("Jack")

# self.assertEqual(total_class_time(1), 0, "Should be 0")

# def test_total_class_time_multiple_classes(self):

# dict.clear(students)

# add_student("Jack")

# add_class("Math",1,"TWF",1200,1500)

# add_class("English",1,"TWF",1600,1700)

# add_class("CS",1,"MR",1600,1700)

# self.assertEqual(total_class_time(1), 14.0, "Should be 14.0")

unittest.main()

class unittest(unittest.TestCase):

pass

if __name__ == '__main__':

unittest.main()

Use the `unittest` module's assertEqual and assertRaises functions to test the following situations:

- Creating a student when 4 students already exist returns id of 5

- Adding a class on a day student has other classes that don't overlap is successful

- Adding a class that overlaps with another class throws an error

- Checking total class time when student has no classes returns 0

- Checking total class time when student has a bunch of classes scheduled returns correct number

12 main.py 1 import unittest 2 3 class Student: 4 def __init__(self, stu_name): 5 self.__name = stu_name 6 self._days_Time = dict() 7 8 def getName(self): 9 return self._name 10 11 def get_Days_Times(self): return self._days_Time 13 14 def set_The_Days_Times(self, list_days, list_times): 15 self._days_Time[list_days) - list_times 16 17 class Class: 18 #constructor 19 def __init__(self): 20 self.__student = [] 21 self._studentID = [] 22 #adds a student returns as id 23 24 def add_student(self, stu_name): 25 _id = len(self._studentID) 26 s - Student (stu_name) 27 self._student ID.append(_id+1) 28 self._student.append(s) 29 return _id+1 30 31 def add_class(self,_id, days_of_week, start_time, end_time): - 50 51 def total_class_time(self,_id): - 66 67 # Class_=Class() 68 # print (Class_add_student("Student 1")) 69 # print(Class_add_student("Student 2")) 70 # print(Class_add_student ("Student 3")) 71 # print(Class_add_student("Student 4")) 72 # Class_add_class (2,"TR", 1688, 1898) 73 # Class_add_class (2, "M", 1630,1800) 74 # print (Class_.total_class_time(2))