KAFKA-17979 Change [pytest] to [tool:pytest] in setup.cfg file (#17740)

Reviewers: Chia-Ping Tsai <chia7712@gmail.com>

tests/README.md

@@ -161,7 +161,7 @@ https://cwiki.apache.org/confluence/display/KAFKA/tutorial+-+set+up+and+run+Kafk
         $ cd kafka/tests
         $ virtualenv -p python3 venv
         $ . ./venv/bin/activate
-        $ python3 setup.py develop
+        $ python3 -m pip install --editable .
         $ cd ..  # back to base kafka directory
 
 * Run the bootstrap script to set up Vagrant for testing

tests/setup.cfg

@@ -20,7 +20,7 @@
 #
 # To ease possible confusion, 'check' instead of 'test' as a prefix for unit tests, since
 # many system test files, classes, and methods have 'test' somewhere in the name
-[pytest]
+[tool:pytest]
 testpaths=unit
 python_files=check_*.py
 python_classes=Check

tests/setup.py

@@ -15,27 +15,24 @@
 
 import re
 import sys
-from setuptools import find_packages, setup
-from setuptools.command.test import test as TestCommand
+from setuptools import find_packages, setup, Command
 
 version = ''
 with open('kafkatest/__init__.py', 'r') as fd:
     version = re.search(r'^__version__\s*=\s*[\'"]([^\'"]*)[\'"]', fd.read(), re.MULTILINE).group(1)
 
 
-class PyTest(TestCommand):
+class PyTest(Command):
     user_options = [('pytest-args=', 'a', "Arguments to pass to py.test")]
 
     def initialize_options(self):
-        TestCommand.initialize_options(self)
         self.pytest_args = []
 
     def finalize_options(self):
-        TestCommand.finalize_options(self)
         self.test_args = []
         self.test_suite = True
 
-    def run_tests(self):
+    def run(self):
         # import here, cause outside the eggs aren't loaded
         import pytest
         print(self.pytest_args)
@@ -51,8 +48,7 @@ setup(name="kafkatest",
       license="apache2.0",
       packages=find_packages(),
       include_package_data=True,
-      install_requires=["ducktape==0.12.0", "requests==2.31.0", "psutil==5.7.2"],
-      tests_require=["pytest", "mock"],
+      install_requires=["ducktape==0.12.0", "requests==2.31.0", "psutil==5.7.2", "pytest==8.3.3", "mock==5.1.0"],
       cmdclass={'test': PyTest},
       zip_safe=False
       )

tests/unit/setup.cfg

@@ -17,7 +17,7 @@
 #
 # To ease possible confusion, prefix muckrake *unit* tests with 'check' instead of 'test', since
 # many muckrake files, classes, and methods have 'test' somewhere in the name
-[pytest]
+[tool:pytest]
 python_files=check_*.py
 python_classes=Check
 python_functions=check_*