Stabilize integration test qualification

web/server/config.test.mjs

@@ -0,0 +1,28 @@
+import assert from 'node:assert/strict'
+import { test } from 'node:test'
+
+import { loadConfig } from './config.mjs'
+
+const environment = {
+  REMORA_WEB_PUBLIC_ORIGIN: 'https://remora.example.test',
+  REMORA_WEB_API_UPSTREAM: 'https://api.example.test/v1',
+  REMORA_WEB_OIDC_AUTHORITY: 'https://identity.example.test',
+  REMORA_WEB_OIDC_CLIENT_ID: 'remora-web',
+  REMORA_WEB_OIDC_CLIENT_SECRET: 'client-secret',
+  REMORA_WEB_SESSION_URL: 'redis://session.example.test',
+}
+
+test('derives the event endpoint from the API upstream', () => {
+  const config = loadConfig(environment)
+
+  assert.equal(config.eventsUpstream.href, 'wss://api.example.test/v1/events')
+})
+
+test('uses the explicit event endpoint', () => {
+  const config = loadConfig({
+    ...environment,
+    REMORA_WEB_EVENTS_UPSTREAM: 'http://events.example.test/stream',
+  })
+
+  assert.equal(config.eventsUpstream.href, 'ws://events.example.test/stream')
+})