From ce714ac9b87b6fa877e3f81e7eb2357f4170021c Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Sat, 22 Dec 2018 10:51:38 -0500
Subject: Call cleanup between test sections

---
 qpdf/qtest/qpdf.test | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/qpdf/qtest/qpdf.test b/qpdf/qtest/qpdf.test
index 8c81efc8..1919f737 100644
--- a/qpdf/qtest/qpdf.test
+++ b/qpdf/qtest/qpdf.test
@@ -1041,6 +1041,7 @@ show_ntests();
 $td->notify("--- Overwrite self ---");
 $n_tests += 1;
 
+copy("minimal.pdf", "a.pdf");
 $td->runtest("don't overwrite self",
              {$td->COMMAND => "(echo a.pdf; echo a.pdf) | qpdf \@-"},
              {$td->REGEXP => "input file and output file are the same.*",
@@ -3178,6 +3179,9 @@ sub show_ntests
     {
 	$td->emphasize("tests so far: ". calc_ntests());
     }
+    # Calling cleanup here helps to ensure that sections of the test
+    # suite are isolated.
+    cleanup();
 }
 
 sub bash_completion
-- 
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