Function expectString

packages/hosts/mcp/src/tool-server.test.ts:33–35

(value)

}> {}

const expectString: (value: unknown) => asserts value is string = (value) => {
  expect(typeof value).toBe("string");
};

const makeStubEngine = <E extends Cause.YieldableError = never>(overrides: {
  execute?: ExecutionEngine<E>["execute"];