unittest-parallel is a parallel unit test runner for Python with coverage support.
To run unittest-parallel, specify the directory containing your unit tests with the "-s" argument and your package's top-level directory using the "-t" argument:
unittest-parallel -t . -s tests
By default, unittest-parallel runs unit tests on all CPU cores available.
To run your unit tests with coverage, add either the "--coverage" option (for line coverage) or the "--coverage-branch" for line and branch coverage.
unittest-parallel -t . -s tests --coverage-branch
unittest-parallel uses Python's built-in unit test discovery to find all of the TestCase classes in your project. It then runs the tests of each TestCase class in a Python multi-processing pool of the requested size.
usage: unittest-parallel [-h] [-v] [-q] [-b] [-j COUNT] [--version] [-s START]
[-p PATTERN] [-t TOP] [--coverage]
[--coverage-branch] [--coverage-rcfile RCFILE]
[--coverage-include PAT] [--coverage-omit PAT]
[--coverage-source SRC] [--coverage-html DIR]
[--coverage-xml FILE] [--coverage-fail-under MIN]
options:
-h, --help show this help message and exit
-v, --verbose Verbose output
-q, --quiet Quiet output
-b, --buffer Buffer stdout and stderr during tests
-j COUNT, --jobs COUNT
The number of test processes (default is 0, all cores)
--version show version number and quit
unittest options:
-s START, --start-directory START
Directory to start discovery ('.' default)
-p PATTERN, --pattern PATTERN
Pattern to match tests ('test*.py' default)
-t TOP, --top-level-directory TOP
Top level directory of project (defaults to start
directory)
coverage options:
--coverage Run tests with coverage
--coverage-branch Run tests with branch coverage
--coverage-rcfile RCFILE
Specify coverage configuration file
--coverage-include PAT
Include only files matching one of these patterns.
Accepts shell-style (quoted) wildcards.
--coverage-omit PAT Omit files matching one of these patterns. Accepts
shell-style (quoted) wildcards.
--coverage-source SRC
A list of packages or directories of code to be
measured
--coverage-html DIR Generate coverage HTML report
--coverage-xml FILE Generate coverage XML report
--coverage-fail-under MIN
Fail if coverage percentage under min
This project is developed using Python Build.