problem in running a code

[akbarza]

pytest should be used from command line,not at all from any Editor/Ide(even if can get it do work with some effort).
Also as you use Windows get a better terminal sell eg cmder.

Make a error,see that if will give full diff of where the error is.

please see below:

Output:
D:\Desktop\pythonmorsels_add                                                                                             
λ ls                                                                                                                     
__pycache__/  add.py  add_functions.py  add_solution.pdf  akb_add.py  hello.py  pytest_usage_for_test.py  test_add.py    
                                                                                                                         
D:\Desktop\pythonmorsels_add                                                                                             
λ pytest -v -s                                                                                                           
==================================================================== test session starts ================================
platform win32 -- Python 3.11.5, pytest-7.4.3, pluggy-1.3.0 -- C:\python_3_11_5\python.exe                               
cachedir: .pytest_cache                                                                                                  
rootdir: D:\Desktop\pythonmorsels_add                                                                                    
plugins: anyio-3.7.1                                                                                                     
collected 9 items                                                                                                        
                                                                                                                         
pytest_usage_for_test.py::test_add[add1-input_matrices0-expected_output0]                                                
Running add1 with input [[[5]], [[-2]]]:                                                                                 
Output: [[3]]                                                                                                            
PASSED                                                                                                                   
pytest_usage_for_test.py::test_add[add2-input_matrices1-expected_output1]                                                
Running add2 with input [[[1, 2], [3, 4]], [[5, 6], [7, 8]]]:                                                            
Output: [[6, 8], [10, 12]]                                                                                               
PASSED                                                                                                                   
test_add.py::AddTests::test_any_number_of_matrixes XFAIL                                                                 
test_add.py::AddTests::test_different_matrix_size XFAIL                                                                  
test_add.py::AddTests::test_input_unchanged PASSED                                                                       
test_add.py::AddTests::test_single_items PASSED                                                                          
test_add.py::AddTests::test_two_by_three_matrixes PASSED                                                                 
test_add.py::AddTests::test_two_by_two_matrixes PASSED                                                                   
test_add.py::AddTests::test_zreturn_instead_of_print PASSED                                                              
                                                                                                                         
=============================================================== 7 passed, 2 xfailed in 1.22s ============================

it is ok?
but when in cmder wrote: pytest_usage_for_test.py,again nothing occured.

hi
the running of pytest is strange:
in cmd or cmder, I have to go to the folder where my .py file is there, and then in cmd(or cmder) I have write pytest -v -s to take results. if I call Python file, nothing is displayed