tests: refactor pcap file deletion to improve robustness

[vpp.git] / test / vpp_pg_interface.py

diff --git a/test/vpp_pg_interface.py b/test/vpp_pg_interface.py
index cb17e2d..cdb91ed 100644 (file)
--- a/test/vpp_pg_interface.py
+++ b/test/vpp_pg_interface.py
@@ -172,11 +172,8 @@ class VppPGInterface(VppInterface):
             )
 
     def remove_old_pcap_file(self, path):
-        try:
-            self.test.logger.debug(f"Removing {path}")
-            os.remove(path)
-        except OSError:
-            self.test.logger.debug(f"OSError: Could not remove {path}")
+        self.wait_for_pg_stop()
+        self.test.unlink_testcase_file(self.test, Path(path))
         return
 
     def decode_pcap_files(self, pcap_dir, filename_prefix):