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tests/test_cool_module.py

+#  Copyright (C) 2023 ASTRON (Netherlands Institute for Radio Astronomy)
+#  SPDX-License-Identifier: Apache-2.0
+
+"""Testing of the Cool Module"""
+from unittest import TestCase
+
+from lofar-station-calibration.cool_module import greeter
+
+
+class TestCoolModule(TestCase):
+    """Test Case of the Cool Module"""
+
+    def test_greeter(self):
+        """Testing that the greeter does not crash"""
+        greeter()
+        self.assertEqual(2 + 2, 4)

tox.ini

+[tox]
+# Generative environment list to test all supported Python versions
+envlist = py3{7,8,9,10},black,pep8,pylint
+minversion = 3.18.0
+
+[testenv]
+usedevelop = True
+package = wheel
+wheel_build_env = .pkg
+
+setenv =
+    LANGUAGE=en_US
+    LC_ALL=en_US.UTF-8
+    PYTHONWARNINGS=default::DeprecationWarning
+deps =
+    -r{toxinidir}/requirements.txt
+    -r{toxinidir}/tests/requirements.txt
+commands =
+    {envpython} --version
+    {envpython} -m pytest
+
+[testenv:coverage]
+commands =
+    {envpython} --version
+    {envpython} -m pytest --cov-report term --cov-report xml --cov-report html --cov=lofar-station-calibration
+
+# Use generative name and command prefixes to reuse the same virtualenv
+# for all linting jobs.
+[testenv:{pep8,black,pylint,format}]
+usedevelop = False
+envdir = {toxworkdir}/linting
+commands =
+    pep8: {envpython} -m flake8 --version
+    pep8: {envpython} -m flake8 lofar-station-calibration tests
+    black: {envpython} -m black --version
+    black: {envpython} -m black --check --diff lofar-station-calibration tests
+    pylint: {envpython} -m pylint --version
+    pylint: {envpython} -m pylint lofar-station-calibration tests
+    format: {envpython} -m autopep8 -v -aa --in-place --recursive lofar-station-calibration
+    format: {envpython} -m autopep8 -v -aa --in-place --recursive tests
+    format: {envpython} -m black -v lofar-station-calibration tests
+
+[testenv:docs]
+allowlist_externals =
+    sh
+; unset LC_ALL / LANGUAGE from testenv, would fail sphinx otherwise
+setenv =
+deps =
+    -r{toxinidir}/requirements.txt
+    -r{toxinidir}/docs/requirements.txt
+changedir = {toxinidir}
+commands =
+    sh docs/cleanup.sh
+    sphinx-build -b html docs/source docs/build/html
+
+[testenv:build]
+usedevelop = False
+commands = {envpython} -m build