Add support for multiple requests in testAuth function

Some services might have more then one request to auth with the server for the same shield.
This commit adds support for those requests in testAuth using the new multipleRequests option.

services/test-helpers.js

@@ -228,6 +228,7 @@ function fakeJwtToken() {
  * @param {object} options.authOverride - Override class auth params.
  * @param {object} options.configOverride - Override the config for this test.
  * @param {boolean} options.ignoreOpenApiExample - For classes without OpenApi example ignore for usage of override examples only
+ * @param {boolean} options.multipleRequests - For classes that require multiple requests to complete the test.
  * @throws {TypeError} - Throws a TypeError if the input `serviceClass` is not an instance of BaseService,
  *   or if `serviceClass` is missing authorizedOrigins.
  *
@@ -242,8 +243,6 @@ async function testAuth(serviceClass, authMethod, dummyResponse, options = {}) {
     )
   }
 
-  cleanUpNockAfterEach()
-
   const {
     contentType,
     apiHeaderKey = 'x-api-key',
@@ -255,6 +254,7 @@ async function testAuth(serviceClass, authMethod, dummyResponse, options = {}) {
     authOverride,
     configOverride,
     ignoreOpenApiExample = false,
+    multipleRequests = false,
   } = options
   if (contentType && typeof contentType !== 'string') {
     throw new TypeError('Invalid contentType: Must be a String.')
@@ -278,6 +278,13 @@ async function testAuth(serviceClass, authMethod, dummyResponse, options = {}) {
   if (ignoreOpenApiExample && typeof ignoreOpenApiExample !== 'boolean') {
     throw new TypeError('Invalid ignoreOpenApiExample: Must be an Object.')
   }
+  if (multipleRequests && typeof multipleRequests !== 'boolean') {
+    throw new TypeError('Invalid multipleRequests: Must be an Object.')
+  }
+
+  if (!multipleRequests) {
+    cleanUpNockAfterEach()
+  }
 
   const auth = { ...serviceClass.auth, ...authOverride }
   const fakeUser = auth.userKey
@@ -321,6 +328,9 @@ async function testAuth(serviceClass, authMethod, dummyResponse, options = {}) {
   const scopeArr = []
   authOrigins.forEach(authOrigin => {
     const scope = nock(authOrigin)
+    if (multipleRequests) {
+      scope.persist()
+    }
     scopeArr.push(scope)
     switch (authMethod) {
       case 'BasicAuth':
@@ -400,6 +410,15 @@ async function testAuth(serviceClass, authMethod, dummyResponse, options = {}) {
     ),
   ).to.not.have.property('isError')
 
+  // cleapup persistance if we have multiple requests
+  if (multipleRequests) {
+    scopeArr.forEach(scope => scope.persist(false))
+    nock.restore()
+    nock.cleanAll()
+    nock.enableNetConnect()
+    nock.activate()
+  }
+
   // if we get 'Mocks not yet satisfied' we have redundent authOrigins or we are missing a critical request
   scopeArr.forEach(scope => scope.done())
 }