--- /dev/null
+use strictures 1;
+use Test::More;
+
+use System::Introspector::Processes;
+
+my $probe = System::Introspector::Processes->new;
+my $data = $probe->gather;
+
+ok(@$data, 'received processes');
+ok(not(grep { not $_->{pid} } @$data), 'all entries have pid');
+ok(not(grep { not $_->{command} } @$data), 'all entries have command');
+
+done_testing;