assure success on test003 timestamp integer boundary

Author: d-w-moore

irods/test/scripts/test003_write_pam_credentials_to_secrets_file.bats

@@ -48,8 +48,8 @@ except irods.client_init.irodsA_already_exists:
     $PYTHON -c "import irods.client_init; irods.client_init.write_pam_irodsA_file('$ALICES_NEW_PAM_PASSWD')"
     TIMESTAMP=$(stat -c%Y $auth_file)
 
-    # Test only the timstamp of the new auth_file, not the validity since that is implicitly asserted by the next step.
-    [ $(($TIMESTAMP-TIMESTAMP_0)) -gt 1 ]
+    # Test only the timestamp of the new auth_file, not the content, since that is implicitly asserted by the next step.
+    [ $(($TIMESTAMP-TIMESTAMP_0)) -ge 1 ]
 
     # Define the core Python to be run, basically a minimal code block ensuring that we can authenticate to iRODS
     # without an exception being raised.