MDL-49470 mod_lesson: Adding text space + unit test refinement

mod/lesson/classes/event/page_moved.php

@@ -80,7 +80,7 @@ class page_moved extends \core\event\base {
         return "The user with id '$this->userid' has moved a ".$this->other['pagetype']." page with the ".
                 "id '$this->objectid' to the slot after the page with the id '".$this->other['prevpageid'].
                 "' and before the page with the id '".$this->other['nextpageid'].
-                "'in the lesson activity with course module id '$this->contextinstanceid'.";
+                "' in the lesson activity with course module id '$this->contextinstanceid'.";
     }
 
     /**
@@ -105,4 +105,4 @@ class page_moved extends \core\event\base {
             throw new \coding_exception('The \'nextpageid\' value must be set in other.');
         }
     }
-}
+}

mod/lesson/tests/events_test.php

@@ -93,7 +93,7 @@ class mod_lesson_events_testcase extends advanced_testcase {
         $page3 = $this->lesson->load_page($pagerecord3->id);
         // Trigger and capture the event.
         $sink = $this->redirectEvents();
-        $page3->move($pagerecord1->id, $pagerecord1->id);
+        $page3->move($pagerecord2->id, $pagerecord1->id);
         // Get our event event.
         $events = $sink->get_events();
         $event = reset($events);
@@ -101,6 +101,8 @@ class mod_lesson_events_testcase extends advanced_testcase {
         // Check that the event data is valid.
         $this->assertInstanceOf('\mod_lesson\event\page_moved', $event);
         $this->assertEquals($page3->id, $event->objectid);
+        $this->assertEquals($pagerecord2->id, $event->other['nextpageid']);
+        $this->assertEquals($pagerecord1->id, $event->other['prevpageid']);
         $this->assertEventContextNotUsed($event);
         $this->assertDebuggingNotCalled();
     }