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How to use pytest_report_header method in Pytest

Best Python code snippet using pytest

runner.py

Source:runner.py

...6import unittest7from osgeo import gdal8from qgis.core import Qgis9from qgis.PyQt import Qt10def pytest_report_header(config):11    """Used by PyTest and Unittest."""12    message = "QGIS : {}\n".format(Qgis.QGIS_VERSION_INT)13    message += "Python GDAL : {}\n".format(gdal.VersionInfo("VERSION_NUM"))14    message += "Python : {}\n".format(sys.version)15    # message += 'Python path : {}'.format(sys.path)16    message += "QT : {}".format(Qt.QT_VERSION_STR)17    return message18def _run_tests(test_suite, package_name, pattern):19    """Core function to test a test suite.20    :param test_suite: Unittest test suite21    """22    count = test_suite.countTestCases()23    print("######## Environment   ########")24    print(pytest_report_header(None))25    print("{} tests has been discovered in {} with pattern {}".format(count, package_name, pattern))26    print("######## Running tests ########")27    results = unittest.TextTestRunner(verbosity=2).run(test_suite)28    print("######## Summary       ########")29    print("Errors               : {}".format(len(results.errors)))30    print("Failures             : {}".format(len(results.failures)))31    print("Expected failures    : {}".format(len(results.expectedFailures)))32    print("Unexpected successes : {}".format(len(results.unexpectedSuccesses)))33    print("Skip                 : {}".format(len(results.skipped)))34    successes = (35        results.testsRun - (36            len(results.errors) + len(results.failures) + len(results.expectedFailures)37            + len(results.unexpectedSuccesses) + len(results.skipped)))38    print("Successes            : {}".format(successes))...

test_runner.py

Source:test_runner.py

...9    :param test_suite: Unittest test suite10    """11    count = test_suite.countTestCases()12    print("######## Environment   ########")13    print(pytest_report_header(None))14    print("{} tests has been discovered in {} with pattern {}".format(count, package_name, pattern))15    print("######## Running tests ########")16    results = unittest.TextTestRunner(verbosity=2).run(test_suite)17    print("######## Summary       ########")18    print("Errors               : {}".format(len(results.errors)))19    print("Failures             : {}".format(len(results.failures)))20    print("Expected failures    : {}".format(len(results.expectedFailures)))21    print("Unexpected successes : {}".format(len(results.unexpectedSuccesses)))22    print("Skip                 : {}".format(len(results.skipped)))23    successes = (24        results.testsRun - (25            len(results.errors) + len(results.failures) + len(results.expectedFailures)26            + len(results.unexpectedSuccesses) + len(results.skipped)))27    print("Successes            : {}".format(successes))...

conftest.py

Source:conftest.py

1import io2import warnings3import pytest4def pytest_report_header(config):5    try:6        from PIL import features7        with io.StringIO() as out:8            features.pilinfo(out=out, supported_formats=False)9            return out.getvalue()10    except Exception as e:11        return f"pytest_report_header failed: {e}"12def pytest_configure(config):13    # We're marking some tests to ignore valgrind errors and XFAIL them.14    # Ensure that the mark is defined15    # even in cases where pytest-valgrind isn't installed16    with warnings.catch_warnings():17        warnings.simplefilter("error")18        try:...

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What is pytest
Pytest installation: Want to start pytest from scratch? See how to install and configure pytest for Python automation testing.
Run first test with pytest framework: Follow this step-by-step tutorial to write and run your first pytest script.
Parallel testing with pytest: A hands-on guide to parallel testing with pytest to improve the scalability of your test automation.
Generate pytest reports: Reports make it easier to understand the results of pytest-based test runs. Learn how to generate pytest reports.
Pytest Parameterized tests: Create and run your pytest scripts while avoiding code duplication and increasing test coverage with parameterization.
Pytest Fixtures: Check out how to implement pytest fixtures for your end-to-end testing needs.
Execute Multiple Test Cases: Explore different scenarios for running multiple test cases in pytest from a single file.
Stop Test Suite after N Test Failures: See how to stop your test suite after n test failures in pytest using the @pytest.mark.incremental decorator and maxfail command-line option.