Fixed flaky tests.

package.json

@@ -5,7 +5,7 @@
   "license": "MIT",
   "main": "index.js",
   "scripts": {
-    "build:one": "webpack --env entryPattern=./src/tests/dashboard/M8_view_dashboard.test.js",
+    "build:one": "webpack --env entryPattern=./src/tests/order-amendment/SAPI16_order_amendment_50.test.js",
     "build:all": "webpack --env entryPattern=./src/tests/**/*.test.js",
     "build:S": "webpack --env entryPattern=./src/tests/**/S*.test.js",
     "build:M": "webpack --env entryPattern=./src/tests/**/M*.test.js",

src/fixtures/checkout.fixture.js

@@ -18,12 +18,14 @@ export class CheckoutFixture extends AbstractFixture {
     this.cartCount = cartCount;
     this.itemCount = itemCount;
     this.defaultItemPrice = defaultItemPrice;
+    this.emptyCartCount = 0;
     this.repositoryId = EnvironmentUtil.getRepositoryId();
   }
 
-  getData(customerCount = this.customerCount, cartCount = this.cartCount) {
+  getData(customerCount = this.customerCount, cartCount = this.cartCount, emptyCartCount = this.emptyCartCount) {
     this.customerCount = customerCount;
     this.cartCount = cartCount;
+    this.emptyCartCount = emptyCartCount;
 
     const response = this.runDynamicFixture(this._getCustomersWithQuotesPayload());
 
@@ -255,6 +257,22 @@ export class CheckoutFixture extends AbstractFixture {
       ],
     }));
 
+    if (this.emptyCartCount) {
+      const emptyQuotes = Array.from({ length: this.emptyCartCount }, (_, emptyQuoteIndex) => ({
+        type: 'helper',
+        name: 'havePersistentQuote',
+        key: `${customerKey}EmptyQuote${emptyQuoteIndex + 1}`,
+        arguments: [
+          {
+            customer: `#${customerKey}`,
+            items: [],
+          },
+        ],
+      }));
+
+      quotes.push(...emptyQuotes);
+    }
+
     const customer = [
       {
         type: 'helper',

src/tests/order-amendment/SAPI16_order_amendment_50.test.js

@@ -49,7 +49,7 @@ export function setup() {
   }
 
   if (isConcurrentSetup()) {
-    return dynamicFixture.getData();
+    return dynamicFixture.getData(testConfiguration.vus, testConfiguration.iterations, 2);
   }
 }
 
@@ -83,7 +83,6 @@ export default function (data) {
 
   const cartsResource = new CartsResource(bearerToken);
   group('Cancel Order Amendment', () => {
-    cartsResource.create('default', true);
     const response = cartsResource.delete(reorderedIdCart);
     metrics['SAPI17_delete_carts'].add(response.timings.duration);
   });

src/tests/order-amendment/SAPI20_order_amendment_70.test.js

@@ -49,7 +49,7 @@ export function setup() {
   }
 
   if (isConcurrentSetup()) {
-    return dynamicFixture.getData();
+    return dynamicFixture.getData(testConfiguration.vus, testConfiguration.iterations, 2);
   }
 }
 
@@ -83,7 +83,6 @@ export default function (data) {
 
   const cartsResource = new CartsResource(bearerToken);
   group('Cancel Order Amendment', () => {
-    cartsResource.create('default', true);
     const response = cartsResource.delete(reorderedIdCart);
     metrics['SAPI21_delete_carts'].add(response.timings.duration);
   });