+#####
+
+$csv = SL::Helper::Csv->new(
+ file => \"Description\nKaffee",
+ class => 'SL::DB::Part',
+);
+$csv->parse;
+is_deeply $csv->get_data, [ { description => 'Kaffee' } ], 'case insensitive header from csv works';
+
+#####
+
+$csv = SL::Helper::Csv->new(
+file => \"Kaffee",
+header => [ 'Description' ],
+class => 'SL::DB::Part',
+);
+$csv->parse;
+is_deeply $csv->get_data, [ { description => 'Kaffee' } ], 'case insensitive header as param works';
+
+#####
+
+$csv = SL::Helper::Csv->new(
+ file => \"\x{FEFF}description\nKaffee",
+ class => 'SL::DB::Part',
+ encoding => 'utf8',
+);
+$csv->parse;
+is_deeply $csv->get_data, [ { description => 'Kaffee' } ], 'utf8 BOM works (bug 1872)';
+