test: Adjust batch size and worker count

.github/workflows/playwright-test-reusable.yml

@@ -48,7 +48,7 @@ env:
   NODE_OPTIONS: --max-old-space-size=3072
   # Disable Ryuk to avoid issues with Docker since it needs privileged access, containers are cleaned on teardown anyway
   TESTCONTAINERS_RYUK_DISABLED: true
-  PLAYWRIGHT_WORKERS: ${{ inputs.workers || '2' }} # Configurable workers, defaults to 2 to reduce resource contention
+  PLAYWRIGHT_WORKERS: ${{ inputs.workers || '3' }} # Configurable workers, defaults to 3 for optimal orchestration performance
   N8N_BASE_URL: http://localhost:5680
 
 jobs:

packages/testing/playwright/currents.config.ts

@@ -8,6 +8,9 @@ const config: CurrentsConfig = {
 		(process.env.GITHUB_RUN_ID
 			? `${process.env.GITHUB_RUN_ID}-${process.env.GITHUB_RUN_ATTEMPT || '1'}`
 			: `local-${Date.now()}`),
+	orchestration: {
+		batchSize: Number(process.env.CURRENTS_BATCH_SIZE) || 'auto',
+	},
 	coverage: {
 		projects: true,
 	},

packages/testing/playwright/playwright-projects.ts

@@ -43,14 +43,14 @@ export function getProjects(): Project[] {
 					[CONTAINER_ONLY.source, SERIAL_EXECUTION.source, ISOLATED_ONLY.source].join('|'),
 				),
 				fullyParallel: true,
-				use: { baseURL: process.env.N8N_BASE_URL },
+				use: { baseURL: process.env.N8N_BASE_URL, currentsBatchSize: 2 },
 			},
 			{
 				name: 'ui:isolated',
 				testDir: './tests/ui',
 				grep: new RegExp([SERIAL_EXECUTION.source, ISOLATED_ONLY.source].join('|')),
 				workers: 1,
-				use: { baseURL: process.env.N8N_BASE_URL },
+				use: { baseURL: process.env.N8N_BASE_URL, currentsBatchSize: 1 },
 			},
 		);
 	} else {