diff --git a/t/data/list1.txt b/t/data/list1.txt
new file mode 100644
index 0000000..001f85c
--- /dev/null
+++ b/t/data/list1.txt
@@ -0,0 +1,6 @@
+A02
+A01/B02/c04
+A03
+B04/X02
+B04/X03
+A01/B02/c05
diff --git a/t/list2vc.t b/t/list2vc.t
new file mode 100644
index 0000000..93b5226
--- /dev/null
+++ b/t/list2vc.t
@@ -0,0 +1,52 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More;
+use File::Basename;
+use File::Spec::Functions;
+
+use Test::Output;
+use Mojo::JSON 'decode_json';
+
+my $script = catfile(dirname(__FILE__), '..', 'list2vc.pl');
+my $list1 = catfile(dirname(__FILE__), 'data', 'list1.txt');
+
+# Check STDOUT
+stdout_like(
+  sub {
+    system($script, $list1);
+  },
+  qr!^\{\"\@context\".+?\}$!,
+  "check stdout"
+);
+
+# Check JSON
+my $json = decode_json(join('', `$script $list1`));
+
+is($json->{'collection'}->{'@type'}, 'koral:docGroup', 'type');
+is($json->{'collection'}->{'operation'}, 'operation:or', 'operation');
+
+my $op1 = $json->{'collection'}->{'operands'}->[0];
+is($op1->{'@type'}, 'koral:doc', 'type');
+is($op1->{'key'}, 'corpusSigle', 'key');
+is($op1->{'match'}, 'match:eq', 'match');
+is_deeply($op1->{'value'}, ["A02","A03"], 'value');
+
+my $op2 = $json->{'collection'}->{'operands'}->[1];
+is($op2->{'@type'}, 'koral:doc', 'type');
+is($op2->{'key'}, 'docSigle', 'key');
+is($op2->{'match'}, 'match:eq', 'match');
+is_deeply($op2->{'value'}, ["B04/X02","B04/X03"], 'value');
+
+my $op3 = $json->{'collection'}->{'operands'}->[2];
+is($op3->{'@type'}, 'koral:doc', 'type');
+is($op3->{'key'}, 'textSigle', 'key');
+is($op3->{'match'}, 'match:eq', 'match');
+is_deeply($op3->{'value'}, ["A01/B02/c04","A01/B02/c05"], 'value');
+
+
+# Check STDIN
+my $json2 = decode_json(join('', `cat $list1 | $script -`));
+is_deeply($json, $json2);
+
+done_testing;