fix(agent): restore public send method

docs/cordis-catalog/events.md

@@ -33,7 +33,7 @@ A fully configured agent and live session were published. Setup is composition-o
 
 Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
 
-Source: [`packages/core/agent/src/types.ts:151`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:160`](../../packages/core/agent/src/types.ts)
 
 ### `agent/disposed` — emit
 
@@ -53,7 +53,7 @@ An agent left the registry; AgentLoop emits this after driver quiescence and sco
 
 Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
 
-Source: [`packages/core/agent/src/types.ts:160`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:169`](../../packages/core/agent/src/types.ts)
 
 ### `agent/error` — emit
 
@@ -75,7 +75,7 @@ A step or turn errored. The machine reports a failure here (plus the logger) eve
 
 Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
 
-Source: [`packages/core/agent/src/types.ts:261`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:270`](../../packages/core/agent/src/types.ts)
 
 ### `agent/prompt-submit` — waterfall
 
@@ -98,7 +98,7 @@ Allow, rewrite, or block one claimed inbox batch before it becomes model-visible
 
 Types: [Agent](../core-data-structures/core.md) · [PromptDecision](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md) · [UserMessage](../core-data-structures/session.md)
 
-Source: [`packages/core/agent/src/types.ts:196`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:205`](../../packages/core/agent/src/types.ts)
 
 ### `agent/request` — waterfall
 
@@ -122,7 +122,7 @@ Replace the frozen call configuration. `await next()` yields the config the mach
 
 Types: [Agent](../core-data-structures/core.md) · [LlmCallConfig](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
 
-Source: [`packages/core/agent/src/types.ts:222`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:231`](../../packages/core/agent/src/types.ts)
 
 ### `agent/request-error` — waterfall
 
@@ -145,7 +145,7 @@ Handle one failed model-request attempt before the loop retries or closes its st
 
 Types: [Agent](../core-data-structures/core.md) · [RequestErrorAction](../core-data-structures/core.md) · [RequestFailureContext](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
 
-Source: [`packages/core/agent/src/types.ts:234`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:243`](../../packages/core/agent/src/types.ts)
 
 ### `agent/session-start` — emit
 
@@ -167,7 +167,7 @@ The session lifecycle began, once before the first turn. Use `agent.inject()` to
 
 Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md) · [SessionStartSource](../core-data-structures/core.md)
 
-Source: [`packages/core/agent/src/types.ts:182`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:191`](../../packages/core/agent/src/types.ts)
 
 ### `agent/status` — emit
 
@@ -188,7 +188,7 @@ Agent status changed (`idle` ⇄ `running`). A waking delivery enters `running`
 
 Types: [Agent](../core-data-structures/core.md) · [AgentStatus](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
 
-Source: [`packages/core/agent/src/types.ts:170`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:179`](../../packages/core/agent/src/types.ts)
 
 ### `agent/step` — serial
 
@@ -212,7 +212,7 @@ Awaited serial checkpoint before EVERY request of a turn is built (the first as
 
 Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
 
-Source: [`packages/core/agent/src/types.ts:209`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:218`](../../packages/core/agent/src/types.ts)
 
 ### `agent/turn-stopping` — serial
 
@@ -238,7 +238,7 @@ The turn is about to close: the model owes no response (no live tool calls, no f
 
 Types: [Agent](../core-data-structures/core.md) · [Scoped](../core-data-structures/scope.md)
 
-Source: [`packages/core/agent/src/types.ts:249`](../../packages/core/agent/src/types.ts)
+Source: [`packages/core/agent/src/types.ts:258`](../../packages/core/agent/src/types.ts)
 
 ## `agent-loop/*`
 

docs/core-data-structures/core.i18n.yaml

@@ -2,5 +2,5 @@
 # side as of the last confirmed-consistent state. Both languages carry equal authority;
 # after editing either side, bring the other along and re-record with:
 #   pnpm run verify-translation-pairing --write docs/core-data-structures/core.md
-core.md: 3bbfe3c4c763a24edb6ec1362344cef6ce50f650
+core.md: 9c1015ddeedcf3355d03678088ec7bcc6759d677
-core.zh.md: d54159c25659a89baded31b8e3aa5207715e0c12
+core.zh.md: 840cc929a7c63b63b3eb2d860b59ace2f1a63ed5

docs/core-data-structures/core.md

@@ -441,7 +441,7 @@ type AgentCancelCause =
   | { readonly kind: 'disposed' }
 ```
 
-`Agent` is an interface over the public live-agent contract. Concrete drivers implement `followup`, `steer`, and `inject`; routing policy remains private to the driver.
+`Agent` is an interface over the public live-agent contract. Its unified `send` method exposes target and wakeup routing directly; `followup`, `steer`, and `inject` are fixed-preset aliases.
 
 ```ts type-equiv
 /** Public live-agent handle. */
@@ -476,6 +476,15 @@ interface Agent {
    */
   whenIdle(): Promise<void>
 
+  /**
+   * Route identified input to an inbox boundary and optionally wake the driver.
+   * Waking input submitted after active cancellation is queued for the next turn.
+   * @param message - identified content and its producer provenance.
+   * @param target - the preferred next-turn or next-step inbox boundary.
+   * @param wakeup - whether delivery may wake the driver.
+   */
+  send(message: UserMessage, target: InboxTarget, wakeup: boolean): void
+
   /**
    * Queue an ordinary follow-up turn and wake the driver. The item becomes the
    * sole ordinary message of its own turn.

docs/core-data-structures/core.zh.md

@@ -449,7 +449,7 @@ type AgentCancelCause =
   | { readonly kind: 'disposed' }
 ```
 
-`Agent` 是覆盖公开活跃 agent 契约的接口。具体驱动器实现 `followup`、`steer` 和 `inject`；路由策略仍为驱动器私有。
+`Agent` 是覆盖公开活跃 agent 契约的接口。它的统一 `send` 方法直接公开目标与唤醒路由；`followup`、`steer` 和 `inject` 是固定预设别名。
 
 ```ts type-equiv
 /** Public live-agent handle. */
@@ -484,6 +484,15 @@ interface Agent {
    */
   whenIdle(): Promise<void>
 
+  /**
+   * Route identified input to an inbox boundary and optionally wake the driver.
+   * Waking input submitted after active cancellation is queued for the next turn.
+   * @param message - identified content and its producer provenance.
+   * @param target - the preferred next-turn or next-step inbox boundary.
+   * @param wakeup - whether delivery may wake the driver.
+   */
+  send(message: UserMessage, target: InboxTarget, wakeup: boolean): void
+
   /**
    * Queue an ordinary follow-up turn and wake the driver. The item becomes the
    * sole ordinary message of its own turn.

packages/context/time-context/tests/time-context.spec.ts

@@ -43,6 +43,7 @@ function sessionAgent(session: Session, id = 'agent'): Agent {
     inbox: new Inbox(session),
     status: 'running',
     ctx: new Context(),
+    send: () => {},
     followup: () => {},
     steer: () => {},
     inject: () => { throw new Error('time-context must append directly to the open step') },

packages/context/tmux-context/tests/tmux-context.spec.ts

@@ -99,6 +99,7 @@ function sessionAgent(session: Session, id = 'agent'): Agent {
     inbox: new Inbox(session),
     status: 'running',
     ctx: new Context(),
+    send: () => {},
     followup: () => {},
     steer: () => {},
     inject: () => { throw new Error('tmux-context must append directly to the open step') },

packages/context/workspace-context/tests/workspace-context.spec.ts

@@ -178,6 +178,7 @@ function stubAgent(cwd?: string, seed: SessionEvent[] = []): Agent {
     session,
     inbox: new Inbox(session),
     status: 'idle',
+    send: () => {},
     followup: () => {},
     steer: () => {},
     inject: () => { throw new Error('workspace-context must append directly to the open step') },

packages/cordis/tool-cordis/src/api-catalog.ts

@@ -1419,7 +1419,7 @@ export const EVENT_API: readonly EventApiEntry[] = [
 export const TYPE_API: readonly TypeApiEntry[] = [
   {
     name: 'Agent',
-    declaration: 'export interface Agent {\n    readonly id: SessionId;\n    readonly options: AgentOptions;\n    readonly session: Session;\n    readonly inbox: Inbox;\n    readonly status: AgentStatus;\n    readonly ctx: Context;\n    cancel(cause: AgentCancelCause, options?: CancelOptions): void;\n    whenIdle(): Promise<void>;\n    followup(message: UserMessage): void;\n    steer(message: UserMessage): void;\n    inject(message: UserMessage): void;\n}',
+    declaration: 'export interface Agent {\n    readonly id: SessionId;\n    readonly options: AgentOptions;\n    readonly session: Session;\n    readonly inbox: Inbox;\n    readonly status: AgentStatus;\n    readonly ctx: Context;\n    cancel(cause: AgentCancelCause, options?: CancelOptions): void;\n    whenIdle(): Promise<void>;\n    send(message: UserMessage, target: InboxTarget, wakeup: boolean): void;\n    followup(message: UserMessage): void;\n    steer(message: UserMessage): void;\n    inject(message: UserMessage): void;\n}',
   },
   {
     name: 'AgentCancelCause',

packages/core/agent-loop/src/agent.ts

@@ -81,7 +81,7 @@ export class ReactLoopAgent implements Agent {
     }
   }
 
-  private send(message: UserMessage, target: InboxTarget, wakeup: boolean): void {
+  send(message: UserMessage, target: InboxTarget, wakeup: boolean): void {
     // Waking input cannot join an aborted admission or turn, so it starts the next turn.
     const wakingAfterAbort = wakeup && this.phase.kind !== 'idle' && this.phase.abort.signal.aborted
     const resolvedTarget = wakingAfterAbort ? 'next-turn' : target
@@ -180,7 +180,7 @@ export class ReactLoopAgent implements Agent {
       if (admission.kind !== 'admitted') return false
       signal.throwIfAborted()
     } catch (error: unknown) {
-      // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition -- cancel may abort while admission awaits
+      // oxlint-disable-next-line typescript/no-unnecessary-condition -- cancel may abort while admission awaits
       if (signal.aborted) return this.inbox.hasPending
       throw error
     }
@@ -216,11 +216,11 @@ export class ReactLoopAgent implements Agent {
         if (admission.kind === 'empty' && turnEnds) break
       }
     } catch (error: unknown) {
-      // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition -- cancel may abort during any awaited turn operation
+      // oxlint-disable-next-line typescript/no-unnecessary-condition -- cancel may abort during any awaited turn operation
       if (signal.aborted) turnEnds = { kind: 'aborted', reason: signal.reason as AgentCancelCause }
       else turnEnds = { kind: 'error', error: errorChain(error) }
     } finally {
-      // eslint-disable-next-line @typescript-eslint/no-non-null-assertion -- the turn is always ended in this block
+      // oxlint-disable-next-line typescript/no-non-null-assertion -- the turn is always ended in this block
       this.session.append('turn/end', { turn, reason: turnEnds! })
     }
     return this.inbox.hasPending
@@ -317,7 +317,7 @@ export class ReactLoopAgent implements Agent {
       : undefined
     const maxTokens = this.options.maxTokens
     const seedConfig = this.requestHeaderLogged
-      // eslint-disable-next-line @typescript-eslint/no-non-null-assertion -- the instance logged the frozen header it now folds
+      // oxlint-disable-next-line typescript/no-non-null-assertion -- the instance logged the frozen header it now folds
       ? persistedConfig!
       : deepFreeze({
         ...route,

packages/core/agent/src/types.ts

@@ -109,6 +109,15 @@ export interface Agent {
    */
   whenIdle(): Promise<void>
 
+  /**
+   * Route identified input to an inbox boundary and optionally wake the driver.
+   * Waking input submitted after active cancellation is queued for the next turn.
+   * @param message - identified content and its producer provenance.
+   * @param target - the preferred next-turn or next-step inbox boundary.
+   * @param wakeup - whether delivery may wake the driver.
+   */
+  send(message: UserMessage, target: InboxTarget, wakeup: boolean): void
+
   /**
    * Queue an ordinary follow-up turn and wake the driver. The item becomes the
    * sole ordinary message of its own turn.

packages/core/agent/tests/agent.spec.ts

@@ -24,6 +24,7 @@ function stubAgent(rawId: string, overrides: Partial<Agent> = {}): Agent {
     inbox: new Inbox(session),
     status: 'idle',
     ctx: new Context(),
+    send: () => {},
     followup: () => {},
     steer: () => {},
     inject: () => {},

packages/fs/tool-str-replace-editor/tests/tools.spec.ts

@@ -36,6 +36,7 @@ function agent(ctx: Context, cwd: string): Agent {
     inbox: new Inbox(session),
     status: 'idle',
     ctx: scope.ctx,
+    send: () => {},
     followup: () => {},
     steer: () => {},
     inject: () => {},

packages/goal/command-goal/tests/command-goal.spec.ts

@@ -37,6 +37,7 @@ function stubAgent(ctx: Context, id: string): { agent: Agent; session: Session }
     inbox: new Inbox(session),
     ctx: new Context(),
     get status() { return status },
+    send: () => {},
     followup: () => {},
     steer: () => {},
     inject(input) { appendInjection(session, input) },

packages/goal/goal/tests/goal.spec.ts

@@ -47,6 +47,7 @@ function stubAgentForSession(session: Session): StubAgent {
     inbox: new Inbox(session),
     ctx: new Context(),
     get status() { return status },
+    send: () => {},
     followup: () => {},
     steer: () => {},
     inject(input) {

packages/goal/goal/tests/projection.spec.ts

@@ -38,6 +38,7 @@ function liveAgent(ctx: Context, session: Session): Agent {
     inbox: new Inbox(session),
     ctx,
     get status() { return status },
+    send: () => {},
     followup: () => {},
     steer: () => {},
     inject(input: UserMessage) {

packages/goal/tool-goal/tests/tool-goal.spec.ts

@@ -32,6 +32,7 @@ function stubAgent(rawId: string, supplied?: Session): StubAgent {
     inbox: new Inbox(session),
     get status() { return status },
     ctx: new Context(),
+    send: () => {},
     followup: () => {},
     steer: () => {},
     inject(input) {

packages/host/apiproxy/tests/api-proxy-workspace.spec.ts

@@ -47,6 +47,7 @@ function stubAgent(session: Session): Agent {
     inbox: new Inbox(session),
     status: 'idle',
     ctx: new Context(),
+    send: () => {},
     followup: () => {},
     steer: () => {},
     inject: () => {},

packages/pty/pty-local/tests/index.spec.ts

@@ -43,7 +43,7 @@ function agent(ctx: Context): Agent {
   const session = new Session(id)
   return {
     id, options: {}, session, inbox: new Inbox(session), status: 'idle', ctx,
-    followup: () => {}, steer: () => {}, inject: () => {}, cancel() {}, whenIdle: () => Promise.resolve(),
+    send: () => {}, followup: () => {}, steer: () => {}, inject: () => {}, cancel() {}, whenIdle: () => Promise.resolve(),
   }
 }
 
@@ -250,7 +250,7 @@ describe('pty-local plugin shape', () => {
     const ownerFiber = await ctx.plugin(() => {})
     const owner: Agent = {
       id: session.id, options: {}, session, inbox: new Inbox(session), status: 'idle', ctx: ownerFiber.ctx,
-      followup: () => {}, steer: () => {}, inject: () => {}, cancel() {}, whenIdle: () => Promise.resolve(),
+      send: () => {}, followup: () => {}, steer: () => {}, inject: () => {}, cancel() {}, whenIdle: () => Promise.resolve(),
     }
     ctx.agents.register(owner)
     const providerFiber = await registerStubLocalBackend(ctx, () => stubLocalSession())
@@ -293,7 +293,7 @@ describe('pty-local plugin shape', () => {
     const ownerFiber = await ctx.plugin(() => {})
     const owner: Agent = {
       id: session.id, options: {}, session, inbox: new Inbox(session), status: 'idle', ctx: ownerFiber.ctx,
-      followup: () => {}, steer: () => {}, inject: () => {}, cancel() {}, whenIdle: () => Promise.resolve(),
+      send: () => {}, followup: () => {}, steer: () => {}, inject: () => {}, cancel() {}, whenIdle: () => Promise.resolve(),
     }
     ctx.agents.register(owner)
     const gate = Promise.withResolvers<undefined>()

packages/pty/pty-local/tests/local.spec.ts

@@ -36,7 +36,7 @@ function stubAgent(ctx: Context, rawId: string): Agent {
   const session = new Session(id)
   return {
     id, options: {}, session, inbox: new Inbox(session), status: 'idle', ctx: scope.ctx,
-    followup: () => {}, steer: () => {}, inject: () => {}, cancel() {}, whenIdle: () => Promise.resolve(),
+    send: () => {}, followup: () => {}, steer: () => {}, inject: () => {}, cancel() {}, whenIdle: () => Promise.resolve(),
   }
 }
 

packages/pty/pty/tests/service.spec.ts

@@ -29,6 +29,7 @@ function stubAgent(ctx: Context, rawId: string): Agent {
     inbox: new Inbox(session),
     status: 'idle',
     ctx: scopeFiber.ctx,
+    send: () => {},
     followup: () => {},
     steer: () => {},
     inject: () => {},

packages/pty/tool-bash-persistent/tests/loader-composition.spec.ts

@@ -46,6 +46,7 @@ function agent(ctx: Context, cwd: string): Agent {
     inbox: new Inbox(session),
     status: 'idle',
     ctx: scope.ctx,
+    send: () => {},
     followup: () => {},
     steer: () => {},
     inject: () => {},

packages/pty/tool-bash-persistent/tests/tools.spec.ts

@@ -42,6 +42,7 @@ function agent(ctx: Context, cwd: string | undefined): Agent {
     inbox: new Inbox(session),
     status: 'idle',
     ctx: scope.ctx,
+    send: () => {},
     followup: () => {},
     steer: () => {},
     inject: () => {},

packages/pty/tool-pty/tests/loader-composition.spec.ts

@@ -41,7 +41,7 @@ function agent(ctx: Context): Agent {
   const session = new Session(id)
   const value: Agent = {
     id, options: {}, session, inbox: new Inbox(session), status: 'idle', ctx: scope.ctx,
-    followup: () => {}, steer: () => {}, inject: () => {}, cancel() {}, whenIdle: () => Promise.resolve(),
+    send: () => {}, followup: () => {}, steer: () => {}, inject: () => {}, cancel() {}, whenIdle: () => Promise.resolve(),
   }
   ctx.agents.register(value)
   return value

packages/pty/tool-pty/tests/tools.spec.ts

@@ -19,7 +19,7 @@ function fakeAgent(ctx: Context, rawId: string): Agent {
   const session = new Session(id)
   const agent: Agent = {
     id, options: {}, session, inbox: new Inbox(session), status: 'idle', ctx: scope.ctx,
-    followup: () => {}, steer: () => {}, inject: () => {}, cancel() {}, whenIdle: () => Promise.resolve(),
+    send: () => {}, followup: () => {}, steer: () => {}, inject: () => {}, cancel() {}, whenIdle: () => Promise.resolve(),
   }
   ctx.agents.register(agent)
   return agent

packages/skill/tool-skill/tests/tool-skill.spec.ts

@@ -46,6 +46,7 @@ function agentForCwd(cwd: string): Agent {
     session,
     inbox: new Inbox(session),
     status: 'idle',
+    send: () => {},
     followup: () => {},
     steer: () => {},
     inject: () => { throw new Error('step-boundary catalog must not use agent.inject()') },
@@ -62,6 +63,7 @@ function sessionAgent(session: Session, id = 'tool-skill-agent'): Agent {
     inbox: new Inbox(session),
     status: 'running',
     ctx: new Context(),
+    send: () => {},
     followup: () => {},
     steer: () => {},
     inject: () => { throw new Error('step-boundary catalog must not use agent.inject()') },

packages/tasks/tasks-local/tests/tasks.spec.ts

@@ -26,6 +26,7 @@ function stubAgent(ctx: Context, rawId: string): Agent {
     inbox: new Inbox(session),
     status: 'idle' as const,
     ctx: scopeFiber.ctx,
+    send: () => {},
     followup: () => {},
     steer: () => {},
     inject: () => {},

packages/ui/tui/tests/harness.ts

@@ -202,6 +202,7 @@ export async function createTuiTestHarness<TerminalType extends Terminal, Exit e
     injected,
     injectedOptions,
     cancelled,
+    send() {},
     followup(input) {
       sent.push(input.content)
       sentMessages.push(input)

packages/ui/tui/tests/tui.spec.ts

@@ -4905,7 +4905,7 @@ describe('terminal mounting', () => {
     const session = ctx.sessions.create(SessionId('main'))
     ctx.agents.register({
       id: session.id, options: {}, session, inbox: new Inbox(session), status: 'idle', ctx,
-      followup: () => {}, steer: () => {}, inject: () => {}, cancel() {}, whenIdle: () => Promise.resolve(),
+      send: () => {}, followup: () => {}, steer: () => {}, inject: () => {}, cancel() {}, whenIdle: () => Promise.resolve(),
     })
     const terminal = new FakeTerminal()
     mountTui(ctx, { theme: { color: false } }, { terminal, exit: vi.fn() })
@@ -4930,7 +4930,7 @@ describe('terminal mounting', () => {
     const session = ctx.sessions.create(SessionId('main'))
     ctx.agents.register({
       id: session.id, options: {}, session, inbox: new Inbox(session), status: 'idle', ctx,
-      followup: () => {}, steer: () => {}, inject: () => {}, cancel() {}, whenIdle: () => Promise.resolve(),
+      send: () => {}, followup: () => {}, steer: () => {}, inject: () => {}, cancel() {}, whenIdle: () => Promise.resolve(),
     })
     const terminal = new FakeTerminal()
     // Mirror dsh-tui's own inject (minus loader, the absence under test).
@@ -4965,14 +4965,14 @@ describe('terminal mounting', () => {
     const otherSession = ctx.sessions.create(SessionId('other-session'))
     ctx.agents.register({
       id: otherSession.id, options: {}, session: otherSession, inbox: new Inbox(otherSession), status: 'idle', ctx,
-      followup: () => {}, steer: () => {}, inject: () => {}, cancel() {}, whenIdle: () => Promise.resolve(),
+      send: () => {}, followup: () => {}, steer: () => {}, inject: () => {}, cancel() {}, whenIdle: () => Promise.resolve(),
     })
     expect(terminal.started).toBe(0)
 
     const session = ctx.sessions.create(SessionId('late-session'))
     const agent = {
       id: session.id, options: {}, session, inbox: new Inbox(session), status: 'idle', ctx,
-      followup: () => {}, steer: () => {}, inject: () => {}, cancel() {}, whenIdle: () => Promise.resolve(),
+      send: () => {}, followup: () => {}, steer: () => {}, inject: () => {}, cancel() {}, whenIdle: () => Promise.resolve(),
     } as Agent
     ctx.agents.register(agent)
     await tick()
@@ -5003,7 +5003,7 @@ describe('terminal mounting', () => {
     const session = ctx.sessions.create(SessionId('main-session'))
     ctx.agents.register({
       id: session.id, options: {}, session, inbox: new Inbox(session), status: 'idle', ctx,
-      followup: () => {}, steer: () => {}, inject: () => {}, cancel() {}, whenIdle: () => Promise.resolve(),
+      send: () => {}, followup: () => {}, steer: () => {}, inject: () => {}, cancel() {}, whenIdle: () => Promise.resolve(),
     })
     await tick()
     expect(terminal.started).toBe(0)
@@ -5047,7 +5047,7 @@ describe('terminal mounting', () => {
     session.append('step/start', { turn: 1, step: 1 })
     ctx.agents.register({
       id: session.id, options: {}, session, inbox: new Inbox(session), status: 'running', ctx,
-      followup: () => {}, steer: () => {}, inject: () => {}, cancel() {}, whenIdle: () => Promise.resolve(),
+      send: () => {}, followup: () => {}, steer: () => {}, inject: () => {}, cancel() {}, whenIdle: () => Promise.resolve(),
     })
     const terminal = new FakeTerminal()
     terminal.start = () => { throw new Error('terminal startup failed') }