assert

Python FAILED AssertionError with GitHub Actions CI / CD Pipeline with AWS

Python FAILED AssertionError with GitHub Actions CI / CD Pipeline with AWS Question: I am trying to reproduce, step-by-step, the instructions on this video "Cloud Resume Challenge Sprint (Sept, 2022) – Week 4" from youtube, https://youtu.be/wiyI0Ngn31o, on how to setup GitHub Actions with CD/CI pipeline for Backend testing with Python for SAM Deployment in AWS. …

Total answers: 1

Python function with cache give me an error, but why?

Python function with cache give me an error, but why? Question: I have the task to write a program with a function, that takes 2 integer and returns the numbers between the 2 integers. Example calc_range(3,5) -> 3,4. The function should save the data in a cache, for the reason, that if I ask the …

Total answers: 1

Python: Can we assert "in" and "not in" in a string?

Python: Can we assert "in" and "not in" in a string? Question: I have this code that I need to check whether partialExpectedTitle is included in documentTitle . But I get an error afterwards that we have an assertion error. Does in and not in only work in a list? Or do I make it …

Total answers: 1

Assert to check if a element present in a list or not

Assert to check if a element present in a list or not Question: I am trying to find if a particular element (int/string type), exists in my list or not. But I am using assert to evaluate my condition, meaning if the assert condition states True (element is present inside the list), False for element …

Total answers: 2

Python unittest AssertionError not being raised

Python unittest AssertionError not being raised Question: I am trying to write unit tests for my Python package, and I am finding that, when I run the tests, AssertionErrors are not being raised, when they should be. Here is an MWE: In exampleModule.py I have: #! /usr/bin/env python import unittest class UnitTest(unittest.TestCase): def runTest(self): print("Starting …

Total answers: 2

In python assert, how to print the condition when the assertion failed?

In python assert, how to print the condition when the assertion failed? Question: In Python, I can do: assert result==100, “result should be 100” but this is redundant since I have to type the condition twice. Is there a way to tell Python to automatically show the condition when the assertion fails? Asked By: Erel …

Total answers: 3

What's the difference between raise, try, and assert?

What's the difference between raise, try, and assert? Question: I have been learning Python for a while and the raise function and assert are (what I realised is that both of them crash the app, unlike try – except) really similar and I can’t see a situation where you would use raise or assert over …

Total answers: 10

Python's assert_called_with, is there a wildcard character?

Python's assert_called_with, is there a wildcard character? Question: Suppose I have a class in python set up like this. from somewhere import sendmail class MyClass: def __init__(self, **kargs): self.sendmail = kwargs.get(“sendmail”, sendmail) #if we can’t find it, use imported def def publish(): #lots of irrelevant code #and then self.sendmail(mail_to, mail_from, subject, body, format= ‘html’) So …

Total answers: 3

Python/Django: how to assert that unit test result contains a certain string?

Python/Django: how to assert that unit test result contains a certain string? Question: In a python unit test (actually Django), what is the correct assert statement that will tell me if my test result contains a string of my choosing? self.assertContainsTheString(result, {“car” : [“toyota”,”honda”]}) I want to make sure that my result contains at least …

Total answers: 5

How to check if value is nan in unittest?

How to check if value is nan in unittest? Question: I’ve got functions, which sometimes return NaNs with float(‘nan’) (I’m not using numpy). How do I write a test for it, since assertEqual(nan_value, float(‘nan’)) is just like float(‘nan’) == float(‘nan’) always false. Is there maybe something like assertIsNan? I could not find anything about it… …

Total answers: 4