Test-Harness-3.42-report_failures.patch

diff -rup Test-Harness-3.42/lib/TAP/Formatter/Base.pm Test-Harness-3.42-patched/lib/TAP/Formatter/Base.pm
--- Test-Harness-3.42/lib/TAP/Formatter/Base.pm	2018-03-19 11:20:50.000000000 -0700
+++ Test-Harness-3.42-patched/lib/TAP/Formatter/Base.pm	2021-05-22 21:59:16.073000000 -0700
@@ -355,7 +355,12 @@ sub summary {
         }
     }
     my $files = @$tests;
-    $self->_output("Files=$files, Tests=$total, $runtime\n");
+    my $fails = $total - $passed;
+    if ($fails > 0) {
+        $self->_output("Files=$files, Tests=$total, Fails=$fails, $runtime\n");
+    } else {
+        $self->_output("Files=$files, Tests=$total, $runtime\n");
+    }
     my $status = $aggregate->get_status;
     $self->_output("Result: $status\n");
 }