Set up tests to run in CI

.github/CODEOWNERS

@@ -0,0 +1 @@
+* @kraken-tech/laboratory-maintainers @kraken-tech/open-source-maintainers

.github/dependabot.yml

@@ -0,0 +1,6 @@
+version: 2
+updates:
+- package-ecosystem: "github-actions"
+  directory: "/"
+  schedule:
+    interval: weekly

.github/workflows/tests.yaml

@@ -0,0 +1,35 @@
+name: tests
+
+on:
+  pull_request:
+  push:
+    branches: [master]
+
+# Only allow one instance of this workflow for each PR.
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref_name }}
+  cancel-in-progress: true
+
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+
+    steps:
+    - uses: actions/checkout@v5
+    - uses: actions/setup-python@v6
+      with:
+        python-version: |
+          3.9
+          3.10
+          3.11
+          3.12
+          3.13
+          3.14
+        allow-prereleases: true
+        cache-dependency-path: |
+          pyproject.toml
+    - run: pip install tox tox-uv
+    - run: tox run-parallel --parallel-no-spinner
+      env:
+        FORCE_COLOR: "1"

LICENCE

@@ -1,4 +1,5 @@
-Copyright (c) 2016 Joe Alcorn
+Copyright (c) 2016, Joe Alcorn
+Copyright (c) 2025, Kraken Technologies Limited
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 

pyproject.toml

@@ -0,0 +1,53 @@
+# Project
+# -------
+
+[project]
+name = "laboratory"
+version = "1.0.2"
+authors = [
+    {name = "Joe Alcorn"},
+]
+description = "Sure-footed refactoring achieved through experimenting"
+license = "MIT"
+license-files = ["LICENSE"]
+readme = "README.rst"
+requires-python = ">=3.9"
+dependencies = []
+classifiers = [  # pragma: alphabetize
+  "Operating System :: OS Independent",
+  "Programming Language :: Python :: 3 :: Only",
+  "Programming Language :: Python :: 3",
+  "Programming Language :: Python :: 3.9",
+  "Programming Language :: Python :: 3.10",
+  "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
+  "Programming Language :: Python :: 3.13",
+  "Programming Language :: Python :: 3.14",
+  "Typing :: Typed",
+]
+
+[project.urls]
+Source = "https://github.com/kraken-tech/laboratory"
+Changelog = "https://github.com/kraken-tech/laboratory/blob/main/CHANGELOG"
+
+
+# Packaging
+# ---------
+
+[build-system]
+requires = ["setuptools>=77.0.3"]
+build-backend = "setuptools.build_meta"
+
+[tool.setuptools]
+# This is the default but we include it to be explicit.
+include-package-data = true
+
+
+# Development
+# -----------
+
+[dependency-groups]
+test = [
+    "pytest",
+    "mock",
+]

tests/test_experiment.py

@@ -119,7 +119,7 @@ def test_repr():
 def test_repr_with_exception():
     obs = Observation("an observation")
     obs.set_exception(ValueError("something is wrong"))
-    assert repr(obs) == """Observation(name='an observation', value=Unrecorded, exception=ValueError('something is wrong',))"""
+    assert repr(obs) == """Observation(name='an observation', value=Unrecorded, exception=ValueError('something is wrong'))"""
 
 
 def test_functions_executed_in_random_order():

tox.ini

@@ -1,5 +1,11 @@
 [tox]
-envlist = py26,py27,py30,py31,py33,py34
+envlist = py3{9,10,11,12,13,14}
 
 [testenv]
-commands=python setup.py test
+# Install wheels instead of source distributions for faster execution.
+package = wheel
+# Share the build environment between tox environments.
+wheel_build_env = .pkg
+
+dependency_groups = test
+commands = python -m pytest {posargs:tests}