} as unknown as DoctorPrompter;

await noteWorkspaceMemoryHealth(cfg);

expect(note).toHaveBeenCalledWith(

expect.stringContaining("Split root durable memory"),

"Workspace memory",

);

const detection = await detectRootMemoryFiles(tmpDir);

const expectedWarning = formatRootMemoryFilesWarning(detection);

if (!expectedWarning) {

throw new Error("expected split root memory warning");

}

expect(note).toHaveBeenCalledWith(expectedWarning, "Workspace memory");

note.mockClear();

await maybeRepairWorkspaceMemoryHealth({ cfg, prompter });

const canonical = await fs.readFile(path.join(tmpDir, "MEMORY.md"), "utf8");

expect(canonical).toContain("# Legacy");

await expectPathMissing(path.join(tmpDir, "memory.md"));

expect(note).toHaveBeenCalledWith(

expect.stringContaining("Workspace memory root merged:"),

"Doctor changes",

expect(note).toHaveBeenCalledTimes(1);

const repairMessage = String(note.mock.calls[0]?.[0] ?? "");

const repairLines = repairMessage.split("\n");

expect(repairLines[0]).toBe("Workspace memory root merged:");

expect(repairLines).toContain(`- canonical: ${path.join(tmpDir, "MEMORY.md")}`);

expect(repairLines).toContain(

`- merged legacy content from: ${path.join(tmpDir, "memory.md")}`,

);

expect(repairLines).toContain(`- removed legacy file: ${path.join(tmpDir, "memory.md")}`);

expect(note.mock.calls[0]?.[1]).toBe("Doctor changes");

});

});