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tests/quick-logic-test.js

@@ -218,6 +218,11 @@ const AUDIO_INPUTS = {
   const replacePluginV1Code = require('fs').readFileSync(path.join(ROOT, 'LocalFlowPlugins/utility/replaceOriginalFile/1.0.0/index.js'), 'utf8');
   ok(replacePluginV1Code.includes('copyAndVerify'), 'replaceOriginalFile v1 verifies the copied file');
   ok(!replacePluginV1Code.includes('updateProgress'), 'replaceOriginalFile v1 has no progress callback');
+  const copyHelperCode = require('fs').readFileSync(path.join(ROOT, 'FlowHelpers/1.0.0/copyWithProgress.js'), 'utf8');
+  ok(copyHelperCode.includes('maxRetries = 2'), 'copy helper retries failed writes');
+  ok(copyHelperCode.includes('Copy size mismatch'), 'copy helper verifies destination size');
+  ok(copyHelperCode.includes('fs.unlinkSync(destination)'), 'copy helper removes partial copies before retrying');
+  ok(copyHelperCode.includes('COPY_BUFFER_SIZE = 4 * 1024 * 1024'), 'copy helper uses large SMB-friendly buffers');
 
   // ── Summary ───────────────────────────────────────────────────────────────
   console.log(`\n${'='.repeat(55)}`);