test(hooks): remove unsafe test assertions

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

src/hooks/anthropic-context-window-limit-recovery/executor.test.ts

@@ -37,7 +37,7 @@ function createFakeTimeouts(): FakeTimeouts {
       callback,
       args,
     })
-    return id as unknown as ReturnType<typeof setTimeout>
+    return testCoerce<ReturnType<typeof setTimeout>>(id)
   }) as typeof setTimeout
 
   globalThis.clearTimeout = ((id?: number) => {
@@ -243,7 +243,7 @@ describe("executeCompact lock management", () => {
     await executeCompact(sessionID, msg, autoCompactState, mockClient, directory, pluginConfig)
 
     // then: Toast should be shown
-    const toastCalls = (mockClient.tui.showToast as any).mock.calls
+    const toastCalls = (testCoerce(mockClient.tui.showToast)).mock.calls
     const blockedToast = toastCalls.find(
       (call: any) => call[0]?.body?.title === "Compact In Progress",
     )
@@ -276,7 +276,7 @@ describe("executeCompact lock management", () => {
     await executeCompact(sessionID, msg, autoCompactState, mockClient, directory, pluginConfig)
 
     // then: Should show failure toast
-    const toastCalls = (mockClient.tui.showToast as any).mock.calls
+    const toastCalls = (testCoerce(mockClient.tui.showToast)).mock.calls
     const failureToast = toastCalls.find(
       (call: any) => call[0]?.body?.title === "Auto Compact Failed",
     )

src/hooks/anthropic-context-window-limit-recovery/recovery-deduplication.test.ts

@@ -20,7 +20,7 @@ function createImmediateTimeouts(): () => void {
 
   globalThis.setTimeout = ((callback: (...args: unknown[]) => void, _delay?: number, ...args: unknown[]) => {
     callback(...args)
-    return 0 as unknown as ReturnType<typeof setTimeout>
+    return testCoerce<ReturnType<typeof setTimeout>>(0)
   }) as typeof setTimeout
 
   globalThis.clearTimeout = ((_: ReturnType<typeof setTimeout>) => {}) as typeof clearTimeout

src/hooks/anthropic-context-window-limit-recovery/summarize-retry-strategy.test.ts

@@ -95,7 +95,7 @@ describe("runSummarizeRetryStrategy", () => {
     //#given
     const timeoutCalls: TimeoutCall[] = []
     globalThis.setTimeout = ((_: (...args: unknown[]) => void, delay?: number) => {
-      const handle = timeoutCalls.length + 1 as unknown as ReturnType<typeof setTimeout>
+      const handle = testCoerce<ReturnType<typeof setTimeout>>(timeoutCalls.length + 1)
       timeoutCalls.push({ handle, delay: delay ?? 0 })
       return handle
     }) as typeof setTimeout
@@ -132,7 +132,7 @@ describe("runSummarizeRetryStrategy", () => {
     let scheduledCallback: (() => void) | undefined
     globalThis.setTimeout = ((callback: (...args: unknown[]) => void, _delay?: number) => {
       scheduledCallback = () => callback()
-      return 1 as unknown as ReturnType<typeof setTimeout>
+      return testCoerce<ReturnType<typeof setTimeout>>(1)
     }) as typeof setTimeout
 
     autoCompactState.pendingCompact.add(sessionID)
@@ -176,7 +176,7 @@ describe("runSummarizeRetryStrategy", () => {
     autoCompactState.emptyContentAttemptBySession.set(sessionID, 3)
     autoCompactState.retryTimerBySession.set(
       sessionID,
-      1 as unknown as ReturnType<typeof setTimeout>,
+      testCoerce<ReturnType<typeof setTimeout>>(1),
     )
 
     //#when