X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2Ftrace.t;h=ab3a490b0a495f4422a1c0be23b4988de3dcaf22;hb=1ad908f61fdf7cd2b0adac102e7855f69f2e0e6b;hp=8ed24aa304fbf968cdb12db71cf117c9185ba9eb;hpb=4c401dbc0af9e99c250291d40461aff2d94ceca4;p=p5sagit%2FApp-FatPacker.git

diff --git a/t/trace.t b/t/trace.t
index 8ed24aa..ab3a490 100644
--- a/t/trace.t
+++ b/t/trace.t
@@ -27,3 +27,24 @@ sub test_trace {
   unlink "fatpacker.trace";
 }
 
+test_trace("t/mod/a.pm" => ("t/mod/b.pm", "t/mod/c.pm"));
+
+sub test_trace_stderr {
+  my($file, @loaded) = @_;
+  local $Test::Builder::Level = $Test::Builder::Level + 1;
+
+  system(join(' ',
+    $^X, "-Mblib", "-MApp::FatPacker::Trace", '--to-stderr', $file,
+    '>', 'fatpacker.trace', '2>&1'));
+
+  open my $trace, "<", "fatpacker.trace";
+  while(<$trace>) {
+    chomp;
+    my $load = $_;
+    @loaded = grep { $load ne $_ } @loaded;
+  }
+
+  ok !@loaded, "All expected modules loaded for $file";
+  unlink "fatpacker.trace";
+}
+