Core gRPC Execution

This page describes built-in test execution behavior in Rust CLI.

What is built in

• gRPC transport and request execution
• unary and streaming call handling
• JSON request/response validation
• assertion execution
• TLS/mTLS support
• descriptor loading via reflection or PROTO descriptor=<path>

Basic run example

--- ADDRESS ---
localhost:9090

--- ENDPOINT ---
user.UserService/GetUser

--- REQUEST ---
{ "user_id": "123" }

--- RESPONSE ---
{ "user_id": "123" }

Runtime controls

grpctestify tests/ --timeout 30
grpctestify tests/ --parallel 4
grpctestify tests/ --verbose

RESPONSE inline options

--- RESPONSE partial=true tolerance=0.1 unordered_arrays=true ---
{
  "status": "ok"
}

Notes

• OPTIONS section can override per-test runtime flags (timeout, retry, retry-delay, no-retry)
• PROTO files=... is not supported in native mode