Is there a convention to distinguish Python integration tests from unit tests?
In our project we have unit tests inside each package, same as your case, and integration tests ,system tests, as a separate package on top level, i.e:
package_1/ __init__.py module_1.py module_n.py test/ __init__.py test_module_1.py test_module_n.pypackage_n/ __init__.py module_1.py module_n.py test/ __init__.py test_module_1.py test_module_n.pysystemtest/ __init__.py systemtest_1.py systemtest_n.pyI would use this convention even if you've got only one package in project. However I am not sure if this is a standard convention, or not.
I just researched this for myself and found this suggestion helpful:
project/│├── my_app/│ └── __init__.py│└── tests/ | └── unit/ | ├── __init__.py | └── test_sum.py | └── integration/ | ├── example_data/ | ├── test_basic.json | └── test_complex.json | ├── __init__.py └── test_integration.py