Specify prefix for lcov output.
This prevents pages from moving around depending on the subtest.
@@ -1178,6 +1178,7 @@ eval
{
executeTest(
"genhtml ${strLCovFile} --config-file=${strBackRestBase}/test/src/lcov.conf" .
+ " --prefix=${strBackRestBase}/test/.vagrant/code" .
" --output-directory=${strBackRestBase}/test/coverage/c");
foreach my $strCodeModule (sort(keys(%{$hCoverageActual})))
