CARBON test library
Prompt-defined tests, local legacy conversion, and evidence-gated bake-in.
Tell CARBON what confidence you need.
Write the test as intent. CARBON keeps the prompt, setup, oracle, evidence, safety, and provenance together—then adapts execution to the current product instead of freezing the test to yesterday's selectors.
Import legacy tests into AI intent
Import TestRail, Xray, CSV, TSV, JSON, JSONL, XML, XLSX, DOCX, Markdown, Gherkin, Robot, Selenium, Cypress, Playwright, pytest, JUnit, code, or manual tests. CARBON preserves source hashes, converts them to intent, then queues every new test for local bake-in without changing the originals.
Project tests
Everything on this page stays in the selected project under .carbon/tests/. A converted test activates only after the coding agent completes its bake with observed evidence; product failures and infrastructure blockers stay drafts. Bake-in never promotes a trusted regression. No test is uploaded to testers.ai Premium Cloud unless you separately invoke and approve a testers-prefixed import.