fix flaky test

package.json

@@ -30,7 +30,8 @@
     "mocha": "^10.2.0",
     "np": "^7.6.3",
     "prettier": "^2.8.4",
-    "standard": "^17.0.0"
+    "standard": "^17.0.0",
+    "stream-match": "^3.0.2"
   },
   "dependencies": {
     "@influxdata/influxdb-client": "^1.33.2",

test/station.js

@@ -5,6 +5,7 @@ import { tmpdir } from 'node:os'
 import assert from 'node:assert'
 import { randomUUID } from 'node:crypto'
 import { join } from 'node:path'
+import streamMatch from 'stream-match'
 
 describe('Station', () => {
   it('runs Saturn', async () => {
@@ -33,14 +34,11 @@ describe('Station', () => {
       [],
       { env: { CACHE_ROOT, STATE_ROOT, FIL_WALLET_ADDRESS } }
     )
-    const events = []
-    for await (const line of ps.stdout) {
-      events.push(line.toString().trim())
-      if (events.length === 2) break
-    }
+    await Promise.all([
+      streamMatch(ps.stdout, 'totalJobsCompleted'),
+      streamMatch(ps.stdout, 'Saturn Node will try to connect')
+    ])
     ps.kill()
-    assert.strictEqual(events[0], '{\n  "totalJobsCompleted": 0,\n  "totalEarnings": "0"\n}')
-    assert.match(events[1], /^\[.+\] INFO {2}Saturn Node will try to connect to the Saturn Orchestrator\.\.\.$/)
   })
   it('outputs events json', async () => {
     const CACHE_ROOT = join(tmpdir(), randomUUID())