Test Case Assertion Error

[moga2003]

ok, I have re-written it. I am a little uncertain if it should be get_values or set_values. When I run the test code, it still returns the same errors.

import requests, re
from bs4 import BeautifulSoup
from collections import Counter
import statistics as stats
import string
import operator
import matplotlib.pyplot as plt
plt.rcdefaults()

class TextAnalyzer():
    "A Text Analyzer"
    def __init__(self, src, src_type='discover'):   
        """Creates a object for analyzing text
    
        Keyword arguments:
        src (str) -- text, path to file, or url
        src_type (str) -- The type of input (text, path, url, discover)"""

       
        if isinstance(src, str) == False or len(src) <= 0:
            raise exception('Source must be a valid string, filepath or a valid URL')

        self._src = src
        self._src_type = src_type
        self._content = []
        self._orig_content = []


    def get_values(self):
      
        if self._src.endswith('.txt'):
            self._src_type = 'path'
            self._content = self.read_file(self._src)
        
        elif self._src.startswith('http'):
            self._src_type = 'url'
            r = requests.get(self._src)
            res = r.content
            self._orig_content = r.text
            self._content = res
        else:
            self._src_type = 'text'
            self._orig_content = self._src
            self._content = self._src

Error:
FAIL: test_discover_path (__main__.TestTextAnalyzer)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "<ipython-input-13-bce1ccf365eb>", line 16, in test_discover_path
    self.assertEqual(ta._src_type, 'path')
AssertionError: 'discover' != 'path'
- discover
+ path
FAIL: test_discover_text (__main__.TestTextAnalyzer)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "<ipython-input-13-bce1ccf365eb>", line 19, in test_discover_text
    self.assertEqual(ta._src_type, 'text')
AssertionError: 'discover' != 'text'
- discover
+ text
FAIL: test_discover_url (__main__.TestTextAnalyzer)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "<ipython-input-13-bce1ccf365eb>", line 13, in test_discover_url
    self.assertEqual(ta._src_type, 'url')
AssertionError: 'discover' != 'url'
- discover
+ url