Testpaths configuration in PyTest - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is the purpose of the testpaths setting in pytest?

The testpaths setting tells pytest which directories or files to look into when searching for tests to run. It helps focus test discovery on specific locations.

beginner

How do you specify multiple directories in testpaths?

You list them as a sequence in the pytest.ini file under testpaths, like:<br>

[pytest]
testpaths = tests integration_tests

beginner

Where do you configure testpaths in a pytest project?

You configure testpaths in the pytest.ini file or other pytest config files like tox.ini or setup.cfg under the [pytest] section.

intermediate

What happens if you do not set testpaths in pytest?

Pytest will search for tests starting from the current directory and all its subdirectories by default, which might include unwanted files or slow down test discovery.

intermediate

Can testpaths include files as well as directories?

Yes, testpaths can include specific test files or directories. Pytest will look for tests only in those specified paths.

What is the main role of testpaths in pytest?

A To specify where pytest looks for tests

B To define test execution order

C To set test timeout values

D To configure test output format

testpaths tells pytest which directories or files to search for tests.

How do you add multiple directories to testpaths in pytest.ini?

A Use a single string with spaces

B Separate them with commas

C List each directory on a new line under <code>testpaths</code>

D Use a JSON array

You use a single string with spaces to list directories under testpaths in the config file.

If testpaths is not set, where does pytest look for tests?

A Only in the root directory

B In the user's home directory

C In the current directory and all subdirectories

D In the system's temp folder

By default, pytest searches the current directory and all subdirectories for tests.

Which file can you NOT use to configure testpaths?

A <code>pytest.ini</code>

B <code>tox.ini</code>

C <code>setup.cfg</code>

D <code>requirements.txt</code>

requirements.txt is for dependencies, not pytest configuration.

Can testpaths include individual test files?

A No, only directories are allowed

B Yes, it can include files and directories

C Only files with .pyc extension

D Only files in the root directory

testpaths can include both files and directories to specify test locations.

Explain how to configure pytest to look for tests only in specific folders using testpaths.

Think about the config file and the syntax for listing paths.

What are the benefits of using testpaths in a pytest project?

Consider how limiting search paths helps test runs.