A pytest plugin for generating NUnit3 test result XML output

This plugin is an early beta release!

Use --nunit-xml=output.xml to create an NUnit3-compatible file called output.xml

Argument takes a path to the output file, either relative, or absolute.

Use --nunit-prefix=example- to prefix all test case names with "example-"

The following fixtures are made available by this plugin.

Calling record_nunit_property(key: str, value: str) will result in Property tags being added to the test-case for the related node.

def test_basic(record_nunit_property):
    record_nunit_property("test", "value")
    assert 1 == 1

Add an attachment to a node test-case by calling the add_nunit_attachment(path: str, description: str) function with the filepath and a description.

def test_attachment(add_nunit_attachment):
    pth = os.path.join(os.path.abspath(os.path.dirname(__file__)), 'fixture.gif')
    add_nunit_attachment(path, "peanut butter jelly time")
    assert 1 == 1

Add the following steps to your build job to publish the results to Azure Pipelines:

- script: "pip install pytest-nunit"

- script: |
    python -m pytest tests -v --nunit-xml=test-results.xml
  continueOnError: true

- task: PublishTestResults@2
  inputs:
    testResultsFormat: NUnit
    testResultsFiles: '**/test-results.xml'

Skipped tests will have the reason attribute (if provided) included in the results.

Using the add_nunit_attachment fixture will render any attachments in the "attachments" tab inside the Tests console:

Any failed tests, whether as xpass or xfail, will have the error output and comparison, as well as the failing line in the stack trace.

• Added --nunit-prefix option.

• First stable release