Function assertEnoent

nodejs/test/session_fs_adapter.test.ts:217–221

(error: { code: string; message: string } | undefined)

        const sessionId = "throw-session";

        function assertEnoent(error: { code: string; message: string } | undefined) {
            expect(error).toBeDefined();
            expect(error!.code).toBe("ENOENT");
            expect(error!.message.toLowerCase()).toContain("missing");
        }

        assertEnoent((await handler.readFile({ sessionId, path: "missing.txt" })).error);
        assertEnoent(