pytest-visionspec 0.2.0

Pytest plugin that auto-reports test results with screenshots to VisionSpec

pytest-visionspec

Pytest plugin that auto-reports test results with screenshots to VisionSpec.

Install

pip install pytest-visionspec

Setup

Set two environment variables:

VS_API_KEY=vs_your_project_api_key
VS_API_URL=https://visionspec-dev.helpfulhuman.xyz

Usage

Tag tests with @pytest.mark.vs("journey-id"):

@pytest.mark.vs("login-happy-path")
def test_login(page):
    page.goto("/login")
    page.fill("[name=email]", "[e-mail]")
    page.click("button[type=submit]")
    assert page.url == "/dashboard"

The plugin automatically:

1. Captures a Playwright screenshot after each test
2. Uploads it to VisionSpec storage
3. Posts the result (pass/fail + screenshot URL) to VisionSpec

Markers

• @pytest.mark.vs("journey-id") — link test to a VisionSpec journey spec
• @pytest.mark.vs_surface("mobile") — override the reported surface (default: desktop)

Page fixture detection

By default, the plugin looks for a page fixture. Configure custom fixture names in pyproject.toml:

[tool.pytest.ini_options]
vs_page_fixtures = ["v2app", "v1app", "page"]

The plugin checks each name in order and uses the first one it finds.

Environment variables

Variable	Required	Description
VS_API_KEY	Yes	Project API key from VisionSpec
VS_API_URL	Yes	VisionSpec server URL
VS_SUT_VERSION	No	Version of the system under test
VS_VERBOSE	No	Set to 1 for debug logging
VS_VERSION	No	App version metadata
VS_FRONTEND_VERSION	No	Frontend version metadata
VS_BACKEND_VERSION	No	Backend version metadata