rework of the e2e test suites

playwright.config.ts

@@ -1,15 +1,7 @@
 import { defineConfig, devices } from '@playwright/test';
 
-/**
- * Read environment variables from file.
- * https://playwright.dev/docs/test-configuration#launching-the-player
- */
-function getDisplayValue(value: string | undefined) {
-  return value === undefined ? '1' : value;
-}
-
 export default defineConfig({
-  testDir: './tests/e2e',
+  testDir: './tests/ui',
   timeout: 90_000,
   fullyParallel: true,
   forbidOnly: !!process.env.CI,
@@ -23,10 +15,25 @@ export default defineConfig({
     screenshot: 'only-on-failure',
     video: 'retain-on-failure',
   },
-
   projects: [
     {
-      name: 'chromium',
+      name: 'purchase',
+      testDir: './tests/ui/purchase',
+      use: { ...devices['Desktop Chrome'] },
+    },
+    {
+      name: 'auth',
+      testDir: './tests/ui/auth',
+      use: { ...devices['Desktop Chrome'] },
+    },
+    {
+      name: 'admin',
+      testDir: './tests/ui/admin',
+      use: { ...devices['Desktop Chrome'] },
+    },
+    {
+      name: 'guest',
+      testDir: './tests/ui/guest',
       use: { ...devices['Desktop Chrome'] },
     },
   ],