/**
 * Compile-time + runtime narrowing tests for `RenderableEnvelope<T>` and the
 * per-kind type guards.
 *
 * Each test constructs a valid envelope of a single `kind` and asserts that
 * the matching guard narrows it correctly while every other guard returns
 * `false`. This catches both schema drift and accidental short-circuits in
 * the guards.
 *
 * @epic T10114
 * @task T10141
 */
export {};
//# sourceMappingURL=envelope.test.d.ts.map