add document text section about the lecture detail.

Author: mayankbaranwal

tests/people_test.py

@@ -1,11 +1,18 @@
 from json import dumps
 from uuid import uuid4
-
 import requests
 from assertpy.assertpy import assert_that
-
 from config import BASE_URI
 
+'''
+We'll learn in this section is -: How to work with XML?
+Any automation framework that you create is probably incomplete without having the ability to deal with XML requests &
+responses. You might need this if you're automating the SOAP Based service, you might want to use the XML as a datatype
+to store your test data or work with certain pre-created test data. 
+So let's understand how we can work with the XML in Python.  
+We'll use 'lxml' library which is very popular having nice python api. 
+'''
+
 
 def test_read_all_has_kent():
     # We use requests.get() with url to make a get request
@@ -15,15 +22,13 @@ def test_read_all_has_kent():
     assert_that(response.status_code).is_equal_to(requests.codes.ok)
     # We can get python dict as response by using .json() method
     response_content = response.json()
-
     # Use assertpy's fluent assertions to extract all fnames and then see the result is non empty and has
     # Kent in it.
     assert_that(response_content).extracting('fname').is_not_empty().contains('Kent')
 
 
 def test_new_person_can_be_added():
     unique_last_name = create_new_person()
-
     # After user is created, we read all the users and then use filter expression to find if the
     # created user is present in the response list
     peoples = requests.get(BASE_URI).json()
@@ -33,10 +38,8 @@ def test_new_person_can_be_added():
 
 def test_created_person_can_be_deleted():
     persons_last_name = create_new_person()
-
     peoples = requests.get(BASE_URI).json()
     newly_created_user = search_created_user_in(peoples, persons_last_name)[0]
-
     delete_url = f'{BASE_URI}/{newly_created_user["person_id"]}'
     response = requests.delete(delete_url)
     assert_that(response.status_code).is_equal_to(requests.codes.ok)
@@ -50,14 +53,12 @@ def create_new_person():
         'fname': 'New',
         'lname': unique_last_name
     })
-
     # Setting default headers to show that the client accepts json
     # And will send json in the headers
     headers = {
         'Content-Type': 'application/json',
         'Accept': 'application/json'
     }
-
     # We use requests.post method with keyword params to make the request more readable
     response = requests.post(url=BASE_URI, data=payload, headers=headers)
     assert_that(response.status_code, description='Person not created').is_equal_to(requests.codes.no_content)