| This directory contains common placeholder FIDL protocols and implementations |
| that can be used in tests: |
| |
| * `placeholders.test.fidl`: FIDL library containing a simple `Echo` FIDL |
| protocol definition. |
| * `echo_realm_placeholder`: A realm containing echo client and server components: |
| * `echo_client`: A child component that is eagerly started with the realm. Connects to the `echo_server` over the `test.placeholders.Echo` protocol. |
| * `echo_server`: Implements and serves the `test.placeholders.Echo` protocol. |
