TextTestRunner

unittest

class (source)

TextTestRunner(stream=None, descriptions=True, verbosity=1, failfast=False, buffer=False, resultclass=None, warnings=None, *, tb_locals=False, durations=None)

A test runner class that displays results in textual form.

It prints out the names of tests as they are run, errors as they
occur, and a summary of the results at the end of the test run.

© Python Software Foundation. PSF License Version 2 · Official docs ↗

Changed in 3.2, 3.5, 3.12

3.2: Added the warnings parameter.
3.2: The default stream is set to sys.stderr at instantiation time rather than import time.
3.5: Added the tb_locals parameter.
3.12: Added the durations parameter.

Members of TextTestRunner

_

_makeResult: This method returns the instance of TestResult used by run().

r

run: Run the given test case or test suite.