From 0af0da3257671c65c8d55b886536b7b1d2bd3dc2 Mon Sep 17 00:00:00 2001
From: Yuval Adam <_@yuv.al>
Date: Tue, 24 Jun 2025 10:57:07 +0200
Subject: Cleanup and add license

---
 src/generator.rs | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/generator.rs')

diff --git a/src/generator.rs b/src/generator.rs
index 6d18055..7a21f07 100644
--- a/src/generator.rs
+++ b/src/generator.rs
@@ -187,5 +187,8 @@ mod tests {
         let generator = MorseGenerator::new(12000, 600.0, 20.0);
         let result = generator.generate_wav_file("SOS", "test_sos.wav");
         assert!(result.is_ok());
+        
+        // Clean up test file
+        std::fs::remove_file("test_sos.wav").ok();
     }
 }
-- 
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