Bug 12604: refactoring Category.t with TestBuilder

The tests have been refactored with the module TestBuilder.

Test plan:
1/ Apply the patch 12603
2/ The command : prove t/db_dependent/Category.t has to be a success without error or warning :
t/db_dependent/Category.t .. ok
All tests successful.
Files=1, Tests=3,  1 wallclock secs ( 0.03 usr  0.01 sys +  1.05 cusr  0.05 csys =  1.14 CPU)
Result: PASS

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>

t/db_dependent/Category.t

@@ -1,30 +1,51 @@
 #!/usr/bin/perl
+
+# This file is part of Koha.
+#
+# Copyright 2014 - Koha Team
+#
+# Koha is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
 #
-# This Koha test module is a stub!
-# Add more tests here!!!
+# Koha is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Koha; if not, see <http://www.gnu.org/licenses>.
 
 use Modern::Perl;
-
+use t::lib::TestBuilder;
 use Test::More tests => 3;
 
-use_ok('C4::Category');
-
-use C4::Context;
-my $dbh = C4::Context->dbh;
-$dbh->{RaiseError} = 1;
-$dbh->{AutoCommit} = 0;
-
-my $sth=$dbh->prepare('
-    INSERT INTO categories( categorycode, description, enrolmentperiod, enrolmentperioddate, upperagelimit, dateofbirthrequired, enrolmentfee, reservefee, hidelostitems, overduenoticerequired, category_type )
-    VALUES (?,?,?,?,?,?,?,?,?,?,?)
-');
+BEGIN {
+    use_ok('C4::Category');
+}
 
+my $builder = t::lib::TestBuilder->new();
 my $nonexistent_categorycode = 'NONEXISTEN';
-$sth->execute($nonexistent_categorycode, "Desc", 12, "2014-01-02", 99, 1, 1.5, 2.5, 0, 0, "A") || die $sth->errstr;
+$builder->build({
+    source => 'Category',
+    value  => {
+        categorycode          => $nonexistent_categorycode,
+        description           => 'Desc',
+        enrolmentperiod       => 12,
+        enrolementperioddate  => '2014-01-02',
+        upperagelimit         => 99,
+        dateofbirthrequired   => 1,
+        enrolmentfee          => 1.5,
+        reservefee            => 2.5,
+        hidelostitems         => 0,
+        overduenoticerequired => 0,
+        category_type         => 'A',
+    },
+});
+
 my @categories = C4::Category->all;
 ok( @categories, 'all returns categories' );
 
 my $match = grep {$_->{categorycode} eq $nonexistent_categorycode } @categories;
 is( $match, 1, 'all returns the inserted category');
-
-$dbh->rollback;