pytest Archives - IT Nursery

Programming, Python

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How do I configure PyCharm to run py.test tests?

I want to start writing unit tests for my Python code, and the py.test framework sounds like a better bet than Python’s bundled ...

June 4, 2022
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Programming, Python

IT Nursery

How do I correctly setup and teardown for my pytest class with tests?

I am using selenium for end to end testing and I can’t get how to use setup_class and teardown_class methods. I need to ...

June 3, 2022
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Programming, Python

IT Nursery

Pass a parameter to a fixture function

I am using py.test to test some DLL code wrapped in a python class MyTester. For validating purpose I need to log some ...

June 2, 2022
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pytest cannot import module while python can

I am working on a package in Python. I use virtualenv. I set the path to the root of the module in a ...

May 26, 2022
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pytest: assert almost equal

How to do assert almost equal with py.test for floats without resorting to something like: assert x - 0.00001 <= y <= x ...

May 24, 2022
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PATH issue with pytest ‘ImportError: No module named YadaYadaYada’

I used easy_install to install pytest on a mac and started writing tests for a project with a file structure likes so: repo/ ...

May 14, 2022
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How to print to console in pytest?

I’m trying to use TDD (test-driven development) with pytest. pytest will not print to the console when I use print. I am using ...

May 9, 2022
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In pytest, what is the use of conftest.py files?

I recently discovered pytest. It seems great. However, I feel the documentation could be better. I’m trying to understand what conftest.py files are ...

May 7, 2022
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Is there a way to specify which pytest tests to run from a file?

Is there a way to select pytest tests to run from a file? For example, a file foo.txt containing a list of tests ...

May 5, 2022
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How to properly assert that an exception gets raised in pytest?

Code: # coding=utf-8 import pytest def whatever(): return 9/0 def test_whatever(): try: whatever() except ZeroDivisionError as exc: pytest.fail(exc, pytrace=True) Output: ================================ test session ...

May 3, 2022
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