chore(integration-tests): Flaky tests (#3126)

packages/medusa/src/repositories/product.ts

@@ -169,7 +169,10 @@ export class ProductRepository extends Repository<Product> {
             "variants.deleted_at IS NULL"
           )
 
-          order["variants.variant_rank"] = "ASC"
+          if (!Object.keys(order).some((key) => key.startsWith("variants"))) {
+            // variant_rank being select false, apply the filter here directly
+            querybuilder.addOrderBy(`${toplevel}.variant_rank`, "ASC")
+          }
         } else {
           querybuilder = querybuilder.leftJoinAndSelect(
             `products.${toplevel}`,

packages/medusa/src/services/__tests__/product-variant.js

@@ -650,6 +650,9 @@ describe("ProductVariantService", () => {
       .mockImplementation(() => Promise.resolve())
 
     const regionService = {
+      withTransaction: function () {
+        return this
+      },
       list: jest.fn().mockImplementation((config) => {
         const idOrIds = config.id
 

packages/medusa/src/services/product-variant.ts

@@ -347,9 +347,11 @@ class ProductVariantService extends TransactionBaseService {
         prices
       )
 
+      const regionsServiceTx = this.regionService_.withTransaction(manager)
+
       for (const price of prices) {
         if (price.region_id) {
-          const region = await this.regionService_.retrieve(price.region_id)
+          const region = await regionsServiceTx.retrieve(price.region_id)
 
           await this.setRegionPrice(variantId, {
             currency_code: region.currency_code,