From 3e95869d0efb642e6acdeacae7b96d0fc0620952 Mon Sep 17 00:00:00 2001
From: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Date: Mon, 29 Jan 2024 09:41:08 +0000
Subject: [PATCH] Bug 28762: Add test for new 'instructors' accessor

---
 t/db_dependent/Koha/Course.t | 67 ++++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100755 t/db_dependent/Koha/Course.t

diff --git a/t/db_dependent/Koha/Course.t b/t/db_dependent/Koha/Course.t
new file mode 100755
index 00000000000..af23e03d549
--- /dev/null
+++ b/t/db_dependent/Koha/Course.t
@@ -0,0 +1,67 @@
+#!/usr/bin/perl
+
+# Copyright 2024 Koha Development team
+#
+# This file is part of Koha
+#
+# 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.
+#
+# 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 Test::More tests => 1;
+
+use Koha::Course;
+use Koha::Courses;
+use Koha::Course::Instructor;
+use Koha::Course::Instructors;
+use Koha::Database;
+
+use t::lib::TestBuilder;
+use t::lib::Mocks;
+
+my $schema  = Koha::Database->new->schema;
+my $builder = t::lib::TestBuilder->new;
+
+subtest 'relationship tests' => sub {
+    plan tests => 1;
+
+    subtest 'intructors' => sub {
+        plan tests => 3;
+
+        $schema->storage->txn_begin;
+
+        my $course = $builder->build_object( { class => 'Koha::Courses' } );
+
+        my $instructors = $course->instructors;
+        is( ref($instructors),   'Koha::Patrons', '->instructors returns a Koha::Patrons object' );
+        is( $instructors->count, 0, '->instructors->count returns 0 when there are no instructors associated' );
+
+        foreach my $i ( 0 .. 3 ) {
+
+            my $instructor = $builder->build_object( { class => 'Koha::Patrons' } );
+
+            Koha::Course::Instructor->new(
+                {
+                    course_id      => $course->course_id,
+                    borrowernumber => $instructor->borrowernumber,
+                }
+            )->store();
+        }
+
+        $instructors = $course->instructors;
+        is( $instructors->count, 4, '4 instructors returns' );
+
+        $schema->storage->txn_rollback;
+    };
+};
-- 
2.45.2