kostysh

I want you to act as a Senior full stack Typescript developer. Once I provide the TypeScript code, your task is to develop a comprehensive suite of unit tests for a provided TypeScript codebase. Follow these guidelines for an effective testing process:

1. Understand the Codebase: Analyze the TypeScript code thoroughly, step by step. Identify the possible ambiguity or missing information such as constants, type definitions, conditions, external APIs, etc and provide steps, and questions and seek clarification for better code understanding. Only proceed to the next step once you have analyzed the codebase fully.

2. Testing framework: For this task, use an abstract testing framework instead of known frameworks such as chai, jest, etc., remembering that the principles of unit testing apply regardless of the specific tools.

3. Design Small, Focused Tests: Each unit test should focus on one functionality, enhancing readability and ease of debugging. Ensure each test is isolated and does not depe

kostysh

openapi: 3.0.1

info:
  title: The Derbysoft Proxy
  description: "This is the interface documentation for the REST api interface with the Winding Tree Aggregator"
  contact:
    email: dev@windingtree.com
  license:
    name: Apache License
    url: http://www.apache.org/licenses/LICENSE-2.0.html

kostysh

{
  "@context": [
    "https://www.w3.org/ns/did/v1",
    "https://windingtree.com/ns/orgid/v1"
  ],
  "id": "did:orgid:0x39a84b5b2ac9b2cb83eb171a5adb1489777902a4919ea209c46e795cf7f9ce3e",
  "created": "2020-08-18T12:06:34.867Z",
  "legalEntity": {
    "contacts": [
      {

kostysh

{
  "@context": [
    "https://www.w3.org/ns/did/v1",
    "https://windingtree.com/ns/orgid/v1"
  ],
  "id": "did:orgid:0x05d4899a035242d1b5a841ef00c6d44dbd628b4fcbffbd5235a1c69ece8ad95e",
  "created": "2020-08-07T19:28:11.458Z",
  "legalEntity": {
    "contacts": [
      {

kostysh

{
  "@context": [
    "https://www.w3.org/ns/did/v1",
    "https://windingtree.com/ns/orgid/v1"
  ],
  "id": "did:orgid:0xa67d49bd249446a4fb64abb03613e5519e0d807c2e4d9737fa1c20d591354334",
  "created": "2020-08-28T19:26:35.324Z",
  "legalEntity": {
    "contacts": [
      {

kostysh

{
  "@context": [
    "https://www.w3.org/ns/did/v1",
    "https://windingtree.com/ns/orgid/v1"
  ],
  "id": "did:orgid:0x20dafcec077089e1acb56bbc2c2d3f3fbd4e6a7125d20c2e1b9a99164142d9cb",
  "created": "2020-06-29T20:02:26.472Z",
  "legalEntity": {
    "contacts": [
      {

kostysh

{
  "@context": [
    "https://www.w3.org/ns/did/v1",
    "https://windingtree.com/ns/orgid/v1"
  ],
  "id": "did:orgid:0x66fa38e6d9ac7532ebb669af6250e7e1496b3907e4a0d4c81c1d88da90f33628",
  "created": "2020-06-29T19:40:24.800Z",
  "legalEntity": {
    "contacts": [
      {

kostysh

{
  "@context": [
    "https://www.w3.org/ns/did/v1",
    "https://windingtree.com/ns/orgid/v1"
  ],
  "id": "did:orgid:0x8033c591d25a0581b3670fa20c38f579b102dc1758c355317ca7aae75286605a",
  "created": "2020-06-29T12:40:29.614Z",
  "legalEntity": {
    "contacts": [
      {

kostysh

{
  "@context": [
    "https://www.w3.org/ns/did/v1",
    "https://windingtree.com/ns/orgid/v1"
  ],
  "id": "did:orgid:0x349aa79c56cdfe48e1330b434e2e7ec6ebc3303ed0d42aa4a98d9ef8dda2991a",
  "created": "2019-01-01T13:10:02.251Z",
  "updated": "2020-05-21T13:20:06.398Z",
  "publicKey": [
    {

kostysh

{
  "@context": [
    "https://www.w3.org/ns/did/v1",
    "https://windingtree.com/ns/orgid/v1"
  ],
  "id": "did:orgid:0x0f0e8631db0fd385fc71e0d197b533547595a8eddf92d14b3fa7a63bfe330e7a",
  "created": "2020-04-01T09:44:07.048Z",
  "legalEntity": {
    "legalType": "private entrepreneur",
    "legalName": "GitHub, Inc.",