Add unit test workflow

[amrit110]

PR Type

Github action workflow

Short Description

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Tests Added

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[Copilot]

Pull Request Overview

This PR adds a new GitHub Actions workflow for running unit tests and updates the publish workflow to activate the virtual environment before building.

• Introduce .github/workflows/unit_tests.yml to install dependencies via uv and run pytest (excluding integration tests).
• Update .github/workflows/publish.yml build step to source the virtual environment before uv build.

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
.github/workflows/unit_tests.yml	New workflow defining triggers, environment setup, and test execution
.github/workflows/publish.yml	Modified build step to activate .venv prior to packaging

Comments suppressed due to low confidence (1)

.github/workflows/unit_tests.yml:57

• [nitpick] The step name 'Install dependencies and check code' suggests only setup; it actually runs pytest. Consider renaming it to 'Run unit tests' for clarity.

      - name: Install dependencies and check code

[Copilot]

The workflow triggers on documentation files (e.g., '*.rst'), causing tests to run on docs-only changes. Use paths-ignore for docs or restrict triggers to code files to avoid unnecessary runs.

Suggested change

	- pyproject.toml
	- pyproject.toml
	paths-ignore:

[Copilot]

Consider adding actions/cache after checkout to cache dependencies (e.g., .venv or pip cache) and speed up subsequent job runs.

Suggested change

	- name: Cache Python dependencies
	uses: actions/cache@v3
	with:
	path: |
	~/.cache/pip
	aieng-topic-impl/.venv
	key: ${{ runner.os }}-pip-${{ hashFiles('**/pyproject.toml', '**/uv.lock') }}
	restore-keys: |
	${{ runner.os }}-pip-