use C4::Context;
use C4::Members;
-use Test::More tests => 18;
+use Test::More tests => 21;
use_ok('Koha::Borrower::Debarments');
$debarments = GetDebarments({ borrowernumber => $borrowernumber });
ok( @$debarments == 0, "DelDebarment functions correctly" );
+$dbh->do(q|UPDATE borrowers SET debarred = '1970-01-01'|);
+is( IsDebarred( $borrowernumber ), undef, 'A patron with a debarred date in the past is not debarred' );
+
+$dbh->do(q|UPDATE borrowers SET debarred = NULL|);
+is( IsDebarred( $borrowernumber ), undef, 'A patron without a debarred date is not debarred' );
+
+$dbh->do(q|UPDATE borrowers SET debarred = '9999-12-31'|); # Note: Change this test before the first of January 10000!
+is( IsDebarred( $borrowernumber ), '9999-12-31', 'A patron with a debarred date in the future is debarred' );
+
$dbh->rollback;