util/

Package a2ax drives A2A agents through the official Go A2A SDK and reports what each call returned in framework-owned types.

Package httpx provides shared HTTP clients and response publication for test steps.

Package retry owns every deadline-bounded wait in the suites.

Package tcontext carries block- and runner-scoped test state through context.Context.

Package testpki generates the certificate fixtures mutual TLS scenarios present and pool: authorities, intermediates, client leaves and gateway identities, each addressed by a fixture name.

Package unique generates collision-resistant names, contexts, and other test-owned identifiers, so parallel runners never collide on a shared literal.