}

}

const written = writeConfigFile.mock.calls

.map((call) => call[0] as Record<string, unknown>)

.filter((candidate) => {

const auth = candidate.auth as { profiles?: unknown } | undefined;

return Boolean(auth?.profiles);

})

.at(-1);

let written: Record<string, unknown> | undefined;

for (const call of writeConfigFile.mock.calls) {

const candidate = call[0] as Record<string, unknown>;

const auth = candidate.auth as { profiles?: unknown } | undefined;

if (auth?.profiles) {

written = candidate;

}

}

if (!written) {

throw new Error("Expected doctor to write migrated auth profiles");

}