refactor(sdk-auth): to use querystring under test

Author: tdeekens

packages/sdk-auth/test/client-password-flow.spec.js

@@ -1,5 +1,5 @@
 import nock from 'nock'
-import { encode } from 'qss'
+import querystring from 'querystring'
 import Auth from '../src/auth'
 import config from './resources/sample-config'
 import response from './resources/sample-response.json'
@@ -14,7 +14,7 @@ describe('Client Password flow', () => {
     const scope = nock(config.host)
       .post(
         `/oauth/token`,
-        encode({
+        querystring.encode({
           grant_type: 'password',
           scope: `manage_project:${config.projectKey}`,
           username: 'user123',
@@ -44,7 +44,7 @@ describe('Client Password flow', () => {
       .post(
         `/oauth/token`,
         // expected body
-        encode({
+        querystring.encode({
           grant_type: 'password',
           scope: `manage_project:${config.projectKey}`,
           username: userCredentials.username,
@@ -70,7 +70,7 @@ describe('Client Password flow', () => {
     const scope = nock(config.host)
       .post(
         `/oauth/token`,
-        encode({
+        querystring.encode({
           grant_type: 'password',
           refresh_token: false,
           scope: `manage_project:${config.projectKey}`,

packages/sdk-auth/test/common.spec.js

@@ -1,6 +1,6 @@
 import nock from 'nock'
 import fetch from 'node-fetch'
-import { encode } from 'qss'
+import querystring from 'querystring'
 import { getErrorByCode } from '@commercetools/sdk-middleware-http'
 import Auth from '../src/auth'
 import config from './resources/sample-config'
@@ -15,7 +15,7 @@ describe('Common processes', () => {
   const request = {
     basicAuth,
     uri: 'https://auth.commercetools.com/api-endpoint',
-    body: encode({
+    body: querystring.encode({
       grant_type: 'client_credentials',
       scope: 'manage_project:project-key',
     }),
@@ -224,7 +224,7 @@ describe('Common processes', () => {
         basicAuth,
         authType: 'Basic',
         uri: 'https://auth.commercetools.com/api-endpoint',
-        body: encode({
+        body: querystring.encode({
           grant_type: 'client_credentials',
           scope: 'view_products:sample-project manage_types:sample-project',
         }),

packages/sdk-auth/test/customer-password-flow.spec.js

@@ -1,5 +1,5 @@
 import nock from 'nock'
-import { encode } from 'qss'
+import querystring from 'querystring'
 import Auth from '../src/auth'
 import config from './resources/sample-config'
 import response from './resources/sample-response.json'
@@ -14,7 +14,7 @@ describe('Customer Password flow', () => {
     const scope = nock(config.host)
       .post(
         `/oauth/${config.projectKey}/customers/token`,
-        encode({
+        querystring.encode({
           grant_type: 'password',
           scope: `manage_project:${config.projectKey}`,
           username: 'user123',
@@ -43,7 +43,7 @@ describe('Customer Password flow', () => {
     const scope = nock(config.host)
       .post(
         `/oauth/${config.projectKey}/customers/token`,
-        encode({
+        querystring.encode({
           grant_type: 'password',
           scope: `manage_project:${config.projectKey}`,
           username: userCredentials.username,

packages/sdk-auth/test/token-introspection.spec.js

@@ -1,5 +1,5 @@
 import nock from 'nock'
-import { encode } from 'qss'
+import querystring from 'querystring'
 import Auth from '../src/auth'
 import config from './resources/sample-config'
 
@@ -18,7 +18,7 @@ describe('Token Introspection', () => {
     const scope = nock(config.host)
       .post(
         '/oauth/introspect',
-        encode({
+        querystring.encode({
           grant_type: 'client_credentials',
           scope: 'manage_project:sample-project',
           token: 'tokenValue',