chore(integration-tests): Normalize DB config + use single process (#2077)

integration-tests/api/__tests__/admin/discount.js

@@ -2233,7 +2233,6 @@ describe("/admin/discounts", () => {
         })
 
       const cond = discountCondition.data.discount_condition
-      console.log(cond.products)
 
       expect(discountCondition.status).toEqual(200)
       expect(cond).toMatchSnapshot({

integration-tests/api/__tests__/line-item-adjustments/index.js

@@ -101,10 +101,6 @@ describe("Line Item Adjustments", () => {
       await doAfterEach()
     })
 
-    afterEach(async () => {
-      await doAfterEach()
-    })
-
     describe("Given an existing line item, a discount, and a line item adjustment for both", () => {
       describe("When creating an adjustment for another line item w. same discount", () => {
         test("Then should create an adjustment", async () => {

integration-tests/api/jest.config.js

@@ -17,6 +17,7 @@ module.exports = {
   ],
   transformIgnorePatterns: [`/dist`],
   transform: { "^.+\\.[jt]s$": `../../jest-transformer.js` },
+  setupFiles: ["../setup-env.js"],
   setupFilesAfterEnv: ["../setup.js"],
   globalSetup: "../globalSetup.js",
   globalTeardown: "../globalTeardown.js",

integration-tests/api/medusa-config.js

@@ -1,12 +1,13 @@
-const DB_USERNAME = process.env.DB_USERNAME || "postgres"
-const DB_PASSWORD = process.env.DB_PASSWORD || ""
-const workerId = parseInt(process.env.JEST_WORKER_ID || "1")
+const DB_HOST = process.env.DB_HOST
+const DB_USERNAME = process.env.DB_USERNAME
+const DB_PASSWORD = process.env.DB_PASSWORD
+const DB_NAME = process.env.DB_TEMP_NAME
 
 module.exports = {
   plugins: [],
   projectConfig: {
     redis_url: process.env.REDIS_URL,
-    database_url: `postgres://${DB_USERNAME}:${DB_PASSWORD}@localhost/medusa-integration-${workerId}`,
+    database_url: `postgres://${DB_USERNAME}:${DB_PASSWORD}@${DB_HOST}/${DB_NAME}`,
     database_type: "postgres",
     jwt_secret: "test",
     cookie_secret: "test",