Migrate to pytest (#420)

* add pytest dependency

* update locks

* configure pytest

* add pytest log_cli config

* update locks after rebase (pep8 update)

* review actions

.github/workflows/ci-tests.yml

@@ -125,7 +125,8 @@ jobs:
 
       - name: "iris ${{ matrix.session }}"
         env:
-          PY_VER: ${{ matrix.python-version }}
           IRIS_SOURCE: ${{ matrix.iris-source }}
+          PY_COLORS: 1
+          PY_VER: ${{ matrix.python-version }}
         run: |
-          nox --session ${{ matrix.session }} -- --test-data-dir ${HOME}/iris-test-data/test_data
+          nox --session ${{ matrix.session }} -- --test-data-dir ${HOME}/iris-test-data/test_data

docs/ref/release_notes.rst

@@ -16,6 +16,11 @@ Features
   4.6, i.e. percentile forecasts.
   `(PR#401) <https://github.com/SciTools/iris-grib/pull/401>`_
 
+Dependencies
+^^^^^^^^^^^^
+* `@bjlittle <https://github.com/bjlittle>`_ migrated to ``pytest``.
+  `(PR#420) <https://github.com/SciTools/iris-grib/pull/420>`_
+
 
 What's new in iris-grib v0.19.1
 -------------------------------

noxfile.py

@@ -311,10 +311,9 @@ def tests(session: nox.sessions.Session, iris_source: str):
     session.run("python", "-m", "eccodes", "selfcheck")
 
     session.run(
-        "python",
-        "-m",
-        "iris_grib.tests.runner",
-        "--default-tests",
+        "pytest",
+        "--pyargs",
+        "iris_grib",
     )
 
 

pyproject.toml

@@ -91,4 +91,22 @@ enable_error_code = ["ignore-without-code", "redundant-expr", "truthy-bool"]
 exclude = [
     'noxfile\.py',
     'docs/conf\.py'
-]
+]
+
+[tool.pytest.ini_options]
+addopts = [
+    "--doctest-continue-on-failure",
+    "--doctest-modules",
+    "-ra",
+    "--strict-config",
+    "--strict-markers",
+    "-v",
+]
+doctest_optionflags = "NORMALIZE_WHITESPACE ELLIPSIS NUMBER"
+# configure logging as recommended by repo-review
+log_cli = "True"
+log_cli_level = "INFO"
+minversion = "6.0"
+testpaths = "iris_grib"
+xfail_strict = "True"
+

requirements/locks/py310-linux-64.lock

@@ -1,6 +1,6 @@
 # Generated by conda-lock.
 # platform: linux-64
-# input_hash: 2526a5d0d002791e04159711082965735b6b14b7b9f6e0fbcba61aff87a09e79
+# input_hash: 1d932b8d3274021fab62c4f076314526d5dfe70494cd975cc07a9a324867d8e7
 @EXPLICIT
 https://conda.anaconda.org/conda-forge/linux-64/_libgcc_mutex-0.1-conda_forge.tar.bz2#d7c89558ba9fa0495403155b64376d81
 https://conda.anaconda.org/conda-forge/linux-64/ca-certificates-2024.2.2-hbcca054_0.conda#2f4327a1cbe7f022401b236e915a5fef
@@ -82,11 +82,14 @@ https://conda.anaconda.org/conda-forge/noarch/certifi-2024.2.2-pyhd8ed1ab_0.cond
 https://conda.anaconda.org/conda-forge/noarch/charset-normalizer-3.3.2-pyhd8ed1ab_0.conda#7f4a9e3fcff3f6356ae99244a014da6a
 https://conda.anaconda.org/conda-forge/noarch/click-8.1.7-unix_pyh707e725_0.conda#f3ad426304898027fc619827ff428eca
 https://conda.anaconda.org/conda-forge/noarch/cloudpickle-3.0.0-pyhd8ed1ab_0.conda#753d29fe41bb881e4b9c004f0abf973f
+https://conda.anaconda.org/conda-forge/noarch/colorama-0.4.6-pyhd8ed1ab_0.tar.bz2#3faab06a954c2a04039983f2c4a50d99
 https://conda.anaconda.org/conda-forge/noarch/cycler-0.12.1-pyhd8ed1ab_0.conda#5cd86562580f274031ede6aa6aa24441
+https://conda.anaconda.org/conda-forge/noarch/exceptiongroup-1.2.0-pyhd8ed1ab_2.conda#8d652ea2ee8eaee02ed8dc820bc794aa
 https://conda.anaconda.org/conda-forge/noarch/filelock-3.13.4-pyhd8ed1ab_0.conda#6baa2e7fc09bd2c7c82cb6662d5f1d36
 https://conda.anaconda.org/conda-forge/noarch/findlibs-0.0.5-pyhd8ed1ab_0.conda#8f325f63020af6f7acbe2c4cb4c920db
 https://conda.anaconda.org/conda-forge/noarch/fsspec-2024.3.1-pyhca7485f_0.conda#b7f0662ef2c9d4404f0af9eef5ed2fde
 https://conda.anaconda.org/conda-forge/noarch/idna-3.6-pyhd8ed1ab_0.conda#1a76f09108576397c41c0b0c5bd84134
+https://conda.anaconda.org/conda-forge/noarch/iniconfig-2.0.0-pyhd8ed1ab_0.conda#f800d2da156d08e289b14e87e43c1ae5
 https://conda.anaconda.org/conda-forge/noarch/iris-sample-data-2.4.0-pyhd8ed1ab_0.tar.bz2#18ee9c07cf945a33f92caf1ee3d23ad9
 https://conda.anaconda.org/conda-forge/linux-64/kiwisolver-1.4.5-py310hd41b1e2_1.conda#b8d67603d43b23ce7e988a5d81a7ab79
 https://conda.anaconda.org/conda-forge/linux-64/lcms2-2.16-hb7c19ff_0.conda#51bb7010fc86f70eee639b4bb7a894f5
@@ -96,9 +99,9 @@ https://conda.anaconda.org/conda-forge/noarch/locket-1.0.0-pyhd8ed1ab_0.tar.bz2#
 https://conda.anaconda.org/conda-forge/linux-64/markupsafe-2.1.5-py310h2372a71_0.conda#f6703fa0214a00bf49d1bef6dc7672d0
 https://conda.anaconda.org/conda-forge/noarch/mock-5.1.0-pyhd8ed1ab_0.conda#926c67c0310094cf421ad13f7d3f38e5
 https://conda.anaconda.org/conda-forge/noarch/munkres-1.1.4-pyh9f0ad1d_0.tar.bz2#2ba8498c1018c1e9c61eb99b973dfe19
-https://conda.anaconda.org/conda-forge/noarch/nose-1.3.7-py_1006.tar.bz2#382019d5f8e9362ef6f60a8d4e7bce8f
 https://conda.anaconda.org/conda-forge/linux-64/openjpeg-2.5.2-h488ebb8_0.conda#7f2e286780f072ed750df46dc2631138
 https://conda.anaconda.org/conda-forge/noarch/packaging-24.0-pyhd8ed1ab_0.conda#248f521b64ce055e7feae3105e7abeb8
+https://conda.anaconda.org/conda-forge/noarch/pluggy-1.4.0-pyhd8ed1ab_0.conda#139e9feb65187e916162917bb2484976
 https://conda.anaconda.org/conda-forge/noarch/pycparser-2.22-pyhd8ed1ab_0.conda#844d9eb3b43095b031874477f7d70088
 https://conda.anaconda.org/conda-forge/noarch/pyparsing-3.1.2-pyhd8ed1ab_0.conda#b9a4dacf97241704529131a0dfc0494f
 https://conda.anaconda.org/conda-forge/noarch/pyshp-2.3.1-pyhd8ed1ab_0.tar.bz2#92a889dc236a5197612bc85bee6d7174
@@ -107,6 +110,7 @@ https://conda.anaconda.org/conda-forge/linux-64/python-xxhash-3.4.1-py310h2372a7
 https://conda.anaconda.org/conda-forge/linux-64/pyyaml-6.0.1-py310h2372a71_1.conda#bb010e368de4940771368bc3dc4c63e7
 https://conda.anaconda.org/conda-forge/noarch/setuptools-69.5.1-pyhd8ed1ab_0.conda#7462280d81f639363e6e63c81276bd9e
 https://conda.anaconda.org/conda-forge/noarch/six-1.16.0-pyh6c4a22f_0.tar.bz2#e5f25f8dbc060e9a8d912e432202afc2
+https://conda.anaconda.org/conda-forge/noarch/tomli-2.0.1-pyhd8ed1ab_0.tar.bz2#5844808ffab9ebdb694585b50ba02a96
 https://conda.anaconda.org/conda-forge/noarch/toolz-0.12.1-pyhd8ed1ab_0.conda#2fcb582444635e2c402e8569bb94e039
 https://conda.anaconda.org/conda-forge/linux-64/unicodedata2-15.1.0-py310h2372a71_0.conda#72637c58d36d9475fda24700c9796f19
 https://conda.anaconda.org/conda-forge/noarch/wheel-0.43.0-pyhd8ed1ab_1.conda#0b5293a157c2b5cd513dd1b03d8d3aae
@@ -125,6 +129,7 @@ https://conda.anaconda.org/conda-forge/noarch/partd-1.4.1-pyhd8ed1ab_0.conda#acf
 https://conda.anaconda.org/conda-forge/linux-64/pillow-10.3.0-py310hf73ecf8_0.conda#1de56cf017dfd02aa84093206a0141a8
 https://conda.anaconda.org/conda-forge/noarch/pip-24.0-pyhd8ed1ab_0.conda#f586ac1e56c8638b64f9c8122a7b8a67
 https://conda.anaconda.org/conda-forge/linux-64/proj-9.3.1-h1d62c97_0.conda#44ec51d0857d9be26158bb85caa74fdb
+https://conda.anaconda.org/conda-forge/noarch/pytest-8.1.1-pyhd8ed1ab_0.conda#94ff09cdedcb7b17e9cd5097ee2cfcff
 https://conda.anaconda.org/conda-forge/noarch/python-dateutil-2.9.0-pyhd8ed1ab_0.conda#2cf4264fffb9e6eff6031c5b6884d61c
 https://conda.anaconda.org/conda-forge/noarch/urllib3-2.2.1-pyhd8ed1ab_0.conda#08807a87fa7af10754d46f63b368e016
 https://conda.anaconda.org/conda-forge/linux-64/xorg-libxi-1.7.10-h7f98852_0.tar.bz2#e77615e5141cad5a2acaa043d1cf0ca5
@@ -148,4 +153,3 @@ https://conda.anaconda.org/conda-forge/linux-64/netcdf4-1.6.5-nompi_py310hba70d5
 https://conda.anaconda.org/conda-forge/linux-64/cartopy-0.23.0-py310hcc13569_0.conda#89a13de526ea3008341e3a2aeab4da7e
 https://conda.anaconda.org/conda-forge/linux-64/python-eccodes-1.7.0-py310h1f7b6fc_1.conda#f020ac07b7df9c4b0bd0ece3055b5bd2
 https://conda.anaconda.org/conda-forge/noarch/iris-3.8.1-pyha770c72_0.conda#b08a116ef1607e7e960a4caa902e3a90
-

requirements/locks/py311-linux-64.lock

@@ -1,6 +1,6 @@
 # Generated by conda-lock.
 # platform: linux-64
-# input_hash: 511946459ef14e966c9286ad613478241ad4307a3c433201f92dd2db7ebeb3d8
+# input_hash: c2e09c4aa88ff4e97f86383f01792ed1ae572a5ebf3ee2da38d438e64e36d371
 @EXPLICIT
 https://conda.anaconda.org/conda-forge/linux-64/_libgcc_mutex-0.1-conda_forge.tar.bz2#d7c89558ba9fa0495403155b64376d81
 https://conda.anaconda.org/conda-forge/linux-64/ca-certificates-2024.2.2-hbcca054_0.conda#2f4327a1cbe7f022401b236e915a5fef
@@ -86,11 +86,13 @@ https://conda.anaconda.org/conda-forge/noarch/cloudpickle-3.0.0-pyhd8ed1ab_0.con
 https://conda.anaconda.org/conda-forge/noarch/colorama-0.4.6-pyhd8ed1ab_0.tar.bz2#3faab06a954c2a04039983f2c4a50d99
 https://conda.anaconda.org/conda-forge/noarch/cycler-0.12.1-pyhd8ed1ab_0.conda#5cd86562580f274031ede6aa6aa24441
 https://conda.anaconda.org/conda-forge/linux-64/docutils-0.20.1-py311h38be061_3.conda#1c33f55e5cdcc2a2b973c432b5225bfe
+https://conda.anaconda.org/conda-forge/noarch/exceptiongroup-1.2.0-pyhd8ed1ab_2.conda#8d652ea2ee8eaee02ed8dc820bc794aa
 https://conda.anaconda.org/conda-forge/noarch/filelock-3.13.4-pyhd8ed1ab_0.conda#6baa2e7fc09bd2c7c82cb6662d5f1d36
 https://conda.anaconda.org/conda-forge/noarch/findlibs-0.0.5-pyhd8ed1ab_0.conda#8f325f63020af6f7acbe2c4cb4c920db
 https://conda.anaconda.org/conda-forge/noarch/fsspec-2024.3.1-pyhca7485f_0.conda#b7f0662ef2c9d4404f0af9eef5ed2fde
 https://conda.anaconda.org/conda-forge/noarch/idna-3.6-pyhd8ed1ab_0.conda#1a76f09108576397c41c0b0c5bd84134
 https://conda.anaconda.org/conda-forge/noarch/imagesize-1.4.1-pyhd8ed1ab_0.tar.bz2#7de5386c8fea29e76b303f37dde4c352
+https://conda.anaconda.org/conda-forge/noarch/iniconfig-2.0.0-pyhd8ed1ab_0.conda#f800d2da156d08e289b14e87e43c1ae5
 https://conda.anaconda.org/conda-forge/noarch/iris-sample-data-2.4.0-pyhd8ed1ab_0.tar.bz2#18ee9c07cf945a33f92caf1ee3d23ad9
 https://conda.anaconda.org/conda-forge/linux-64/kiwisolver-1.4.5-py311h9547e67_1.conda#2c65bdf442b0d37aad080c8a4e0d452f
 https://conda.anaconda.org/conda-forge/linux-64/lcms2-2.16-hb7c19ff_0.conda#51bb7010fc86f70eee639b4bb7a894f5
@@ -100,9 +102,9 @@ https://conda.anaconda.org/conda-forge/noarch/locket-1.0.0-pyhd8ed1ab_0.tar.bz2#
 https://conda.anaconda.org/conda-forge/linux-64/markupsafe-2.1.5-py311h459d7ec_0.conda#a322b4185121935c871d201ae00ac143
 https://conda.anaconda.org/conda-forge/noarch/mock-5.1.0-pyhd8ed1ab_0.conda#926c67c0310094cf421ad13f7d3f38e5
 https://conda.anaconda.org/conda-forge/noarch/munkres-1.1.4-pyh9f0ad1d_0.tar.bz2#2ba8498c1018c1e9c61eb99b973dfe19
-https://conda.anaconda.org/conda-forge/noarch/nose-1.3.7-py_1006.tar.bz2#382019d5f8e9362ef6f60a8d4e7bce8f
 https://conda.anaconda.org/conda-forge/linux-64/openjpeg-2.5.2-h488ebb8_0.conda#7f2e286780f072ed750df46dc2631138
 https://conda.anaconda.org/conda-forge/noarch/packaging-24.0-pyhd8ed1ab_0.conda#248f521b64ce055e7feae3105e7abeb8
+https://conda.anaconda.org/conda-forge/noarch/pluggy-1.4.0-pyhd8ed1ab_0.conda#139e9feb65187e916162917bb2484976
 https://conda.anaconda.org/conda-forge/noarch/pycparser-2.22-pyhd8ed1ab_0.conda#844d9eb3b43095b031874477f7d70088
 https://conda.anaconda.org/conda-forge/noarch/pygments-2.17.2-pyhd8ed1ab_0.conda#140a7f159396547e9799aa98f9f0742e
 https://conda.anaconda.org/conda-forge/noarch/pyparsing-3.1.2-pyhd8ed1ab_0.conda#b9a4dacf97241704529131a0dfc0494f
@@ -115,6 +117,7 @@ https://conda.anaconda.org/conda-forge/noarch/setuptools-69.5.1-pyhd8ed1ab_0.con
 https://conda.anaconda.org/conda-forge/noarch/six-1.16.0-pyh6c4a22f_0.tar.bz2#e5f25f8dbc060e9a8d912e432202afc2
 https://conda.anaconda.org/conda-forge/noarch/snowballstemmer-2.2.0-pyhd8ed1ab_0.tar.bz2#4d22a9315e78c6827f806065957d566e
 https://conda.anaconda.org/conda-forge/noarch/sphinxcontrib-jsmath-1.0.1-pyhd8ed1ab_0.conda#da1d979339e2714c30a8e806a33ec087
+https://conda.anaconda.org/conda-forge/noarch/tomli-2.0.1-pyhd8ed1ab_0.tar.bz2#5844808ffab9ebdb694585b50ba02a96
 https://conda.anaconda.org/conda-forge/noarch/toolz-0.12.1-pyhd8ed1ab_0.conda#2fcb582444635e2c402e8569bb94e039
 https://conda.anaconda.org/conda-forge/noarch/wheel-0.43.0-pyhd8ed1ab_1.conda#0b5293a157c2b5cd513dd1b03d8d3aae
 https://conda.anaconda.org/conda-forge/linux-64/xorg-libxext-1.3.4-h0b41bf4_2.conda#82b6df12252e6f32402b96dacc656fec
@@ -133,6 +136,7 @@ https://conda.anaconda.org/conda-forge/noarch/partd-1.4.1-pyhd8ed1ab_0.conda#acf
 https://conda.anaconda.org/conda-forge/linux-64/pillow-10.3.0-py311h18e6fac_0.conda#6c520a9d36c9d7270988c7a6c360d6d4
 https://conda.anaconda.org/conda-forge/noarch/pip-24.0-pyhd8ed1ab_0.conda#f586ac1e56c8638b64f9c8122a7b8a67
 https://conda.anaconda.org/conda-forge/linux-64/proj-9.3.1-h1d62c97_0.conda#44ec51d0857d9be26158bb85caa74fdb
+https://conda.anaconda.org/conda-forge/noarch/pytest-8.1.1-pyhd8ed1ab_0.conda#94ff09cdedcb7b17e9cd5097ee2cfcff
 https://conda.anaconda.org/conda-forge/noarch/python-dateutil-2.9.0-pyhd8ed1ab_0.conda#2cf4264fffb9e6eff6031c5b6884d61c
 https://conda.anaconda.org/conda-forge/noarch/urllib3-2.2.1-pyhd8ed1ab_0.conda#08807a87fa7af10754d46f63b368e016
 https://conda.anaconda.org/conda-forge/linux-64/xorg-libxi-1.7.10-h7f98852_0.tar.bz2#e77615e5141cad5a2acaa043d1cf0ca5
@@ -164,4 +168,3 @@ https://conda.anaconda.org/conda-forge/noarch/sphinx_rtd_theme-2.0.0-pyha770c72_
 https://conda.anaconda.org/conda-forge/noarch/sphinxcontrib-qthelp-1.0.7-pyhd8ed1ab_0.conda#26acae54b06f178681bfb551760f5dd1
 https://conda.anaconda.org/conda-forge/noarch/sphinx-7.2.6-pyhd8ed1ab_0.conda#bbfd1120d1824d2d073bc65935f0e4c0
 https://conda.anaconda.org/conda-forge/noarch/sphinxcontrib-serializinghtml-1.1.10-pyhd8ed1ab_0.conda#e507335cb4ca9cff4c3d0fa9cdab255e
-