pytest-analyzer 1.6.0

this plugin allows to analyze tests in pytest project, collect test metadata and sync it with testomat.io TCM system

Testomat.io plugin for pytest

uses Testomat.io API:

• https://testomatio.github.io/check-tests/
• https://testomatio.github.io/reporter/

Installation

pip install pytest-analyzer

configuration

Create environment variable TESTOMATIO and set your testomat.io API key. Linux:

export TESTOMATIO=<key>

Windows (cmd):

set TESTOMATIO=<key>

Run groups parameter

There is environment variable TESTOMATIO_RUNGROUP_TITLE that can be used to specify run tests with specific group title.

pytest.ini

In case you are using private testomat.io service, create pytest.ini file in your project root directory. Specify testomat.io url in it

[pytest]
testomatio_url = https://app.testomat.io

Usage

Run pytest with analyzer add parameter to analyze your tests, send them to testomat.io and get back test id. Tests will not be executed

pytest --analyzer add

Run pytest with analyzer remove parameter to remove all test ids from your tests. Tests will not be executed

pytest --analyzer remove

Run pytest with analyzer sync parameter to execute tests and send the execution status to testomat.io.
Sync can be executed even without marking tests with ids. If testomat.io failed to match tests by title, it will create new tests for the run

pytest --analyzer sync

Run pytest with analyzer debug parameter to get test data collected in metadata.json file

pytest --analyzer debug

Submitting Test Run Environment

to configure test environment, you can use additional option:

pytest --analyzer sync --testRunEnv windows11,chrome,1920x1080

Eny environments used in test run should be placed in comma separated list, NO SPACES ALLOWED.

Submitting Test Artifacts

Testomat.io does not store any screenshots, logs or other artifacts.

In order to manage them it is advised to use S3 Buckets (GCP Storage). https://docs.testomat.io/usage/test-artifacts/

Analyser needs to be aware of the cloud storage credentials. There are two options:

1. Enable Share credentials with Testomat.io Reporter option in testomat.io Settings -> Artifacts.
2. Use environment variables ACCESS_KEY_ID, SECRET_ACCESS_KEY, ENDPOINT, BUCKET

You would need to decide when you want to upload your test artifacts to cloud storage

1. Upload page screenshot when test fails, using fixtures reference

# content of conftest.py
import pytest
from typing import Dict
from pytest import StashKey, CollectReport
from playwright.sync_api import Page

phase_report_key = StashKey[Dict[str, CollectReport]]()

@pytest.hookimpl(wrapper=True, tryfirst=True)
def pytest_runtest_makereport(item, call):
    rep = yield
    item.stash.setdefault(phase_report_key, {})[rep.when] = rep
    return rep


@pytest.fixture(scope="function")
def handle_artifacts(page: Page, request):
    yield
    report = request.node.stash[phase_report_key]
    if ("call" not in report) or report["setup"].failed or report["call"].failed:
        random_string = ''.join(random.choices(string.ascii_letters + string.digits, k=8))

        filename = f"{random_string}.png"
        screenshot_path = os.path.join(artifacts_dir, filename)
        page.screenshot(path=screenshot_path)
        # file_path - required, path to file to be uploaded
        # file_bytes - required, bytes of the file to be uploaded
        # key - required, file name in the s3 bucket
        # bucket_name - optional,name of the bucket to upload file to. Default value is taken from Testomatio.io
        artifact_url = pytest.testomatio.upload_file(screenshot_path, filename)
        # or
        # artifact_url = pytest.testomatio.upload_file_object(file_bytes, key, bucket_name)
        pytest.testomatio.add_artifacts([artifact_url])
    page.close()

⚠️ Please take into account s3_connector available only after pytest_collection_modifyitems() hook is executed.

2. If you prefer to use pytest hooks - add pytest_runtest_makereport hook in your conftest.py file.

def pytest_runtest_makereport(item, call):
    artifact_url = pytest.testomatio.upload_file(screenshot_path, filename)
    pytest.testomatio.add_artifacts([artifact_url])

Clarifications

• tests can be synced even without @patest.mark.testomatio('@T96c700e6') decorator.
• test title in testomat.io == test name in pytest
• test suit title in testomat.io == test file name in pytest

Example of test

To make analyzer experience more consistent, it uses standard pytest markers.
Testomat.io test id is a string value that starts with @T and has 8 symbols after.

import pytest


@pytest.mark.testomatio('@T96c700e6')
def test_example():
    assert 2 + 2 == 4

Compatibility table with Testomatio check-tests

Action	Compatibility	Method
Importing test into Testomatio	complete	pytest --analyzer add
Exclude hook code of a test	N/A	N/A
Include line number code of a test	N/A	N/A
Import Parametrized Tests	complete	default behaviour
Disable Detached Tests	complete	pytest --analyzer add --no-detached
Synchronous Import	complete	default behaviour
Auto-assign Test IDs in Source Code	complete	default behaviour
Keep Test IDs Between Projects	complete	pytest --analyzer add --create
Clean Test IDs	complete	pytest --analyzer remove
Import Into a Branch	N/A	N/A
Keep Structure of Source Code	complete	pytest --analyzer add --keep-structure
Delete Empty Suites	complete	pytest --analyzer add --no-empty
Import Into a Specific Suite	N/A	N/A
Debugging	parity	pytest --analyzer debug

Change log

1.6 - Fixes nested suites

• Testomaito not longer supports nested test suites. Suites could be only in a folder.
• Add helped to attach test artifacts
• Expose environment variables to provide access to cloud storage
• Update readme

1.5.0 - Fixes artifacts in fixtures lifecycle

• Earlier, artifacts added in pytest fixtures where scipped by analyser

1.4.0 - Fixes artifacts and test sync with Testomatio

• Fixes artifacts uploads
• Fixes test id resolution when syncing local test with Testomatio
• Fixes test id when sending test into test run
• Adds --create, --no-detached, --keep-structure, --no-empty, for compatibility with original Testomatio check-tests
• Improves file update so it doesn't cause code style changes

1.3.0 - added artifacts support connector

• issue 5 - connection issues not blocking test execution anymore

1.2.8 - fixed issues

• issue 4 - Analyzer's execution order

1.2.5 - fixed issues

• added env variable TESTOMATIO_RUNGROUP_TITLE to group test runs
• fixed serialization issue for update test status example

1.2.4 - improved parametrized tests reporting

• now parameters are passed to example attribute in the report

1.2.3 - fixed issue with test artifacts

• if no credentials provided, test artifacts will not be uploaded and no issue raised

1.2.0 - major update after testomat.io review

• code refactored
• simplified authentication. Only API key needed
• moved API key from pytest.ini to environment variable
• S3 credentials now read from testomat.io API, no local configuration needed
• Prettified test names in testomat.io

1.1.0 - added artifacts support connector

• there is possibility to add artifacts (screenshots, logs) to test report

1.0.9 - first public release

• test analyzer able to sync tests with testomat.io
• test analyzer able to add test ids to tests
• test analyzer able to submit test results to testomat.io

Roadmap

• improve logging