tenancyjs-testing

Runner-neutral fixtures and contract cases for TenancyJS.

New to TenancyJS? Start with the docs → — install, the tenancyjs-cli CLI, and how this package fits with an adapter + integration.

for (const contractCase of createCoreTenancyContract()) {
  test(contractCase.name, contractCase.run);
}

The package does not depend on Vitest, Jest, or a framework. Contract cases throw TenancyContractAssertionError when an invariant fails.

Adapter packages provide a RowLevelAdapterContractHarness and run the shared isolation contract:

for (const contractCase of createRowLevelAdapterContract(createHarness)) {
  test(contractCase.name, contractCase.run);
}

The contract proves two-tenant reads/counts, create-field enforcement, bulk update/delete isolation, missing-context failure, explicit central scope, and transaction rollback.