codingupdate-expected-vars

name	coding.update_expected_vars
description	Run failing tests and update expected variables to match actual output from pytest

Step 1)

• Run all the requested tests with pytest
• Find out which ones are failing due to a mismatch between actual and expected string
• Print the list of test cases that are failing

Step 2)

• Run each failing test one at the time, e.g.,

  > pytest helpers/test/test_hlatex.py::Test_frame_sections1::test_all_section_types
  

• Print the test case that is failing and that we are fixing

Step 3)

• Update the expected variable in the test_*.py code by changing the expected variables to match what is saved by pytest in tmp.final.expected.txt
• Use the idiom below

  expected = r"""
  ...
  """
  expected = hprint.dedent(expected)
  

• Run to make sure the test is passing