diff --git a/src/transformer/events/mod_lesson/lesson_ended.php b/src/transformer/events/mod_lesson/lesson_ended.php
index 177eb70c1..6c638be39 100644
--- a/src/transformer/events/mod_lesson/lesson_ended.php
+++ b/src/transformer/events/mod_lesson/lesson_ended.php
@@ -46,7 +46,7 @@ function lesson_ended(array $config, \stdClass $event) {
         'verb' => [
             'id' => 'http://adlnet.gov/expapi/verbs/completed',
             'display' => [
-                $lang => 'Completed'
+                'en' => 'Completed'
             ],
         ],
         'result' => utils\get_lesson_result(
diff --git a/src/transformer/events/mod_lesson/lesson_restarted.php b/src/transformer/events/mod_lesson/lesson_restarted.php
index 758d6c9d8..1d965bb68 100644
--- a/src/transformer/events/mod_lesson/lesson_restarted.php
+++ b/src/transformer/events/mod_lesson/lesson_restarted.php
@@ -46,7 +46,7 @@ function lesson_restarted(array $config, \stdClass $event) {
         'verb' => [
             'id' => 'https://xapi.edlm/profiles/edlm-lms/concepts/verbs/restarted',
             'display' => [
-                $lang => 'Restarted'
+                'en' => 'Restarted'
             ],
         ],
         'object' => utils\get_activity\lesson(
diff --git a/src/transformer/events/mod_lesson/lesson_resumed.php b/src/transformer/events/mod_lesson/lesson_resumed.php
index c51e6bfeb..72dd14047 100644
--- a/src/transformer/events/mod_lesson/lesson_resumed.php
+++ b/src/transformer/events/mod_lesson/lesson_resumed.php
@@ -46,7 +46,7 @@ function lesson_resumed(array $config, \stdClass $event) {
         'verb' => [
             'id' => 'https://w3id.org/xapi/tla/verbs/resumed',
             'display' => [
-                $lang => 'Resumed'
+                'en' => 'Resumed'
             ],
         ],
         'object' => utils\get_activity\lesson(
diff --git a/src/transformer/events/mod_lesson/lesson_started.php b/src/transformer/events/mod_lesson/lesson_started.php
index 5cdb9f14f..2ba00bae1 100644
--- a/src/transformer/events/mod_lesson/lesson_started.php
+++ b/src/transformer/events/mod_lesson/lesson_started.php
@@ -46,7 +46,7 @@ function lesson_started(array $config, \stdClass $event) {
         'verb' => [
             'id' => 'http://activitystrea.ms/start',
             'display' => [
-                $lang => 'Started'
+                'en' => 'Started'
             ],
         ],
         'object' => utils\get_activity\lesson(
diff --git a/src/transformer/get_event_function_map.php b/src/transformer/get_event_function_map.php
index 8d3b4b7de..b7705a598 100644
--- a/src/transformer/get_event_function_map.php
+++ b/src/transformer/get_event_function_map.php
@@ -119,8 +119,7 @@ function get_event_function_map() {
         '\mod_lesson\event\lesson_started' => 'mod_lesson\lesson_started',
         '\mod_lesson\event\lesson_resumed' => 'mod_lesson\lesson_resumed',
         '\mod_lesson\event\lesson_restarted' => 'mod_lesson\lesson_restarted',
-
-        '\mod_lesson\event\lesson_ended' => 'mod_lesson\lesson_ended', #db for score stuff
+        '\mod_lesson\event\lesson_ended' => 'mod_lesson\lesson_ended',
         
         '\mod_lesson\event\essay_assessed' => 'debug\debug_event', #works
         '\mod_lesson\event\question_answered' => 'debug\debug_event', #works
diff --git a/tests/mod_lesson/lesson_ended/data.json b/tests/mod_lesson/lesson_ended/data.json
new file mode 100644
index 000000000..7f2bee151
--- /dev/null
+++ b/tests/mod_lesson/lesson_ended/data.json
@@ -0,0 +1,33 @@
+{
+  "modules": [
+    {
+      "id": 1,
+      "name": "lesson"
+    }
+  ],
+  "lesson": [
+    {
+      "id": 1,
+      "name": "test_lesson",
+      "intro": "test_lesson_intro"
+    }
+  ],
+  "grade_items": [
+    {
+      "id": 1,
+      "itemmodule": "lesson",
+      "iteminstance": 1,
+      "gradepass": 50
+    }
+  ],
+  "grade_grades": [
+    {
+      "itemid": 1,
+      "userid": 1,
+      "timemodified": 1731595610,
+      "rawgrademin": 0,
+      "rawgrademax": 100,
+      "rawgrade": 75
+    }
+  ]
+}
diff --git a/tests/mod_lesson/lesson_ended/event.json b/tests/mod_lesson/lesson_ended/event.json
new file mode 100644
index 000000000..5745124cc
--- /dev/null
+++ b/tests/mod_lesson/lesson_ended/event.json
@@ -0,0 +1,10 @@
+{
+  "id": 1,
+  "userid": 1,
+  "courseid": 1,
+  "timecreated": 1433946701,
+  "objecttable": "lesson",
+  "objectid": 1,
+  "contextinstanceid": 1,
+  "eventname": "\\mod_lesson\\event\\lesson_ended"
+}
diff --git a/tests/mod_lesson/lesson_ended/lesson_ended_test.php b/tests/mod_lesson/lesson_ended/lesson_ended_test.php
new file mode 100644
index 000000000..f6a87c421
--- /dev/null
+++ b/tests/mod_lesson/lesson_ended/lesson_ended_test.php
@@ -0,0 +1,70 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle 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.
+//
+// Moodle 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 Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+namespace logstore_xapi\mod_lesson;
+
+defined('MOODLE_INTERNAL') || die();
+
+global $CFG;
+
+require_once($CFG->dirroot . '/admin/tool/log/store/xapi/tests/xapi_test_case.php');
+
+/**
+ * Unit test for mod_lesson lesson ended.
+ *
+ * @package   logstore_xapi
+ * @copyright Cliff Casey <cliff@yetanalytics.com>
+ * @license   https://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class lesson_ended_test extends \logstore_xapi\xapi_test_case {
+
+    /**
+     * Retrieve the directory of the unit test.
+     *
+     * @return string
+     */
+    protected function get_test_dir() {
+        return __DIR__;
+    }
+
+    /**
+     * Retrieve the plugin type being tested.
+     *
+     * @return string
+     */
+    protected function get_plugin_type() {
+        return "mod";
+    }
+
+    /**
+     * Retrieve the plugin name being tested.
+     *
+     * @return string
+     */
+    protected function get_plugin_name() {
+        return "glossary";
+    }
+
+    /**
+     * Appease auto-detecting of test cases. xapi_test_case has default test cases.
+     *
+     * @covers ::lesson_ended
+     * @return void
+     */
+    public function test_init() {
+
+    }
+}
diff --git a/tests/mod_lesson/lesson_ended/statements.json b/tests/mod_lesson/lesson_ended/statements.json
new file mode 100644
index 000000000..6f566de8c
--- /dev/null
+++ b/tests/mod_lesson/lesson_ended/statements.json
@@ -0,0 +1,93 @@
+[
+  {
+    "actor": {
+      "name": "test_fullname",
+      "account": {
+        "homePage": "http://www.example.org",
+        "name": "1"
+      }
+    },
+    "verb": {
+      "id": "http://adlnet.gov/expapi/verbs/completed",
+      "display": {
+        "en": "Completed"
+      }
+    },
+    "object": {
+      "id": "http://www.example.org/mod/lesson/view.php?id=1#lesson",
+      "definition": {
+        "type": "http://adlnet.gov/expapi/activities/lesson",
+        "name": {
+          "en": "test_lesson"
+        },
+        "description": {
+          "en": "test_lesson_intro"
+        }
+      }
+    },
+    "result": {
+      "completion": true,
+      "success": true,
+      "score": {
+        "min": 0,
+        "max": 100,
+        "raw": 75,
+        "scaled": 0.5
+      }
+    },
+    "context": {
+      "language": "en",
+      "extensions": {
+        "http://lrs.learninglocker.net/define/extensions/info": {
+          "http://moodle.org": "1.0.0",
+          "https://github.com/xAPI-vle/moodle-logstore_xapi": "0.0.0-development",
+          "event_name": "\\mod_lesson\\event\\lesson_ended",
+          "event_function": "\\src\\transformer\\events\\mod_lesson\\lesson_ended"
+        }
+      },
+      "contextActivities": {
+        "parent": [
+          {
+            "id": "http://www.example.org/mod/lesson/view.php?id=1",
+            "definition": {
+              "type": "http://adlnet.gov/expapi/activities/lesson",
+              "name": {
+                "en": "test_lesson"
+              }
+            }
+          },
+          {
+            "id": "http://www.example.org/course/section.php?id=1",
+            "objectType": "Activity",
+            "definition": {
+              "name": {
+                "en": "test_name Section 0"
+              },
+              "type": "http://id.tincanapi.com/activitytype/section"
+            }
+          },
+          {
+            "id": "http://www.example.org/course/view.php?id=1",
+            "definition": {
+              "type": "https://w3id.org/xapi/cmi5/activitytype/course",
+              "name": {
+                "en": "test_name"
+              }
+            }
+          }
+        ],
+        "category": [
+          {
+            "id": "http://www.example.org",
+            "definition": {
+              "type": "http://id.tincanapi.com/activitytype/lms",
+              "name": {
+                "en": "test_name"
+              }
+            }
+          }
+        ]
+      }
+    }
+  }
+]
diff --git a/tests/mod_lesson/lesson_restarted/data.json b/tests/mod_lesson/lesson_restarted/data.json
new file mode 100644
index 000000000..ae34a1414
--- /dev/null
+++ b/tests/mod_lesson/lesson_restarted/data.json
@@ -0,0 +1,15 @@
+{
+  "modules": [
+    {
+      "id": 1,
+      "name": "lesson"
+    }
+  ],
+  "lesson": [
+    {
+      "id": 1,
+      "name": "test_lesson",
+      "intro": "test_lesson_intro"
+    }
+  ]
+}
diff --git a/tests/mod_lesson/lesson_restarted/event.json b/tests/mod_lesson/lesson_restarted/event.json
new file mode 100644
index 000000000..456ab37fa
--- /dev/null
+++ b/tests/mod_lesson/lesson_restarted/event.json
@@ -0,0 +1,10 @@
+{
+  "id": 1,
+  "userid": 1,
+  "courseid": 1,
+  "timecreated": 1433946701,
+  "objecttable": "lesson",
+  "objectid": 1,
+  "contextinstanceid": 1,
+  "eventname": "\\mod_lesson\\event\\lesson_restarted"
+}
diff --git a/tests/mod_lesson/lesson_restarted/lesson_restarted_test.php b/tests/mod_lesson/lesson_restarted/lesson_restarted_test.php
new file mode 100644
index 000000000..ef9061d5f
--- /dev/null
+++ b/tests/mod_lesson/lesson_restarted/lesson_restarted_test.php
@@ -0,0 +1,70 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle 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.
+//
+// Moodle 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 Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+namespace logstore_xapi\mod_lesson;
+
+defined('MOODLE_INTERNAL') || die();
+
+global $CFG;
+
+require_once($CFG->dirroot . '/admin/tool/log/store/xapi/tests/xapi_test_case.php');
+
+/**
+ * Unit test for mod_lesson lesson restarted.
+ *
+ * @package   logstore_xapi
+ * @copyright Cliff Casey <cliff@yetanalytics.com>
+ * @license   https://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class lesson_restarted_test extends \logstore_xapi\xapi_test_case {
+
+    /**
+     * Retrieve the directory of the unit test.
+     *
+     * @return string
+     */
+    protected function get_test_dir() {
+        return __DIR__;
+    }
+
+    /**
+     * Retrieve the plugin type being tested.
+     *
+     * @return string
+     */
+    protected function get_plugin_type() {
+        return "mod";
+    }
+
+    /**
+     * Retrieve the plugin name being tested.
+     *
+     * @return string
+     */
+    protected function get_plugin_name() {
+        return "glossary";
+    }
+
+    /**
+     * Appease auto-detecting of test cases. xapi_test_case has default test cases.
+     *
+     * @covers ::lesson_restarted
+     * @return void
+     */
+    public function test_init() {
+
+    }
+}
diff --git a/tests/mod_lesson/lesson_restarted/statements.json b/tests/mod_lesson/lesson_restarted/statements.json
new file mode 100644
index 000000000..cc477c20e
--- /dev/null
+++ b/tests/mod_lesson/lesson_restarted/statements.json
@@ -0,0 +1,83 @@
+[
+  {
+    "actor": {
+      "name": "test_fullname",
+      "account": {
+        "homePage": "http://www.example.org",
+        "name": "1"
+      }
+    },
+    "verb": {
+      "id": "https://xapi.edlm/profiles/edlm-lms/concepts/verbs/restarted",
+      "display": {
+        "en": "Restarted"
+      }
+    },
+    "object": {
+      "id": "http://www.example.org/mod/lesson/view.php?id=1#lesson",
+      "definition": {
+        "type": "http://adlnet.gov/expapi/activities/lesson",
+        "name": {
+          "en": "test_lesson"
+        },
+        "description": {
+          "en": "test_lesson_intro"
+        }
+      }
+    },
+    "context": {
+      "language": "en",
+      "extensions": {
+        "http://lrs.learninglocker.net/define/extensions/info": {
+          "http://moodle.org": "1.0.0",
+          "https://github.com/xAPI-vle/moodle-logstore_xapi": "0.0.0-development",
+          "event_name": "\\mod_lesson\\event\\lesson_restarted",
+          "event_function": "\\src\\transformer\\events\\mod_lesson\\lesson_restarted"
+        }
+      },
+      "contextActivities": {
+        "parent": [
+          {
+            "id": "http://www.example.org/mod/lesson/view.php?id=1",
+            "definition": {
+              "type": "http://adlnet.gov/expapi/activities/lesson",
+              "name": {
+                "en": "test_lesson"
+              }
+            }
+          },
+          {
+            "id": "http://www.example.org/course/section.php?id=1",
+            "objectType": "Activity",
+            "definition": {
+              "name": {
+                "en": "test_name Section 0"
+              },
+              "type": "http://id.tincanapi.com/activitytype/section"
+            }
+          },
+          {
+            "id": "http://www.example.org/course/view.php?id=1",
+            "definition": {
+              "type": "https://w3id.org/xapi/cmi5/activitytype/course",
+              "name": {
+                "en": "test_name"
+              }
+            }
+          }
+        ],
+        "category": [
+          {
+            "id": "http://www.example.org",
+            "definition": {
+              "type": "http://id.tincanapi.com/activitytype/lms",
+              "name": {
+                "en": "test_name"
+              }
+            }
+          }
+        ]
+      }
+    }
+  }
+]
diff --git a/tests/mod_lesson/lesson_resumed/data.json b/tests/mod_lesson/lesson_resumed/data.json
new file mode 100644
index 000000000..ae34a1414
--- /dev/null
+++ b/tests/mod_lesson/lesson_resumed/data.json
@@ -0,0 +1,15 @@
+{
+  "modules": [
+    {
+      "id": 1,
+      "name": "lesson"
+    }
+  ],
+  "lesson": [
+    {
+      "id": 1,
+      "name": "test_lesson",
+      "intro": "test_lesson_intro"
+    }
+  ]
+}
diff --git a/tests/mod_lesson/lesson_resumed/event.json b/tests/mod_lesson/lesson_resumed/event.json
new file mode 100644
index 000000000..cc219252f
--- /dev/null
+++ b/tests/mod_lesson/lesson_resumed/event.json
@@ -0,0 +1,10 @@
+{
+  "id": 1,
+  "userid": 1,
+  "courseid": 1,
+  "timecreated": 1433946701,
+  "objecttable": "lesson",
+  "objectid": 1,
+  "contextinstanceid": 1,
+  "eventname": "\\mod_lesson\\event\\lesson_resumed"
+}
diff --git a/tests/mod_lesson/lesson_resumed/lesson_resumed_test.php b/tests/mod_lesson/lesson_resumed/lesson_resumed_test.php
new file mode 100644
index 000000000..5c7da4f43
--- /dev/null
+++ b/tests/mod_lesson/lesson_resumed/lesson_resumed_test.php
@@ -0,0 +1,70 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle 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.
+//
+// Moodle 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 Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+namespace logstore_xapi\mod_lesson;
+
+defined('MOODLE_INTERNAL') || die();
+
+global $CFG;
+
+require_once($CFG->dirroot . '/admin/tool/log/store/xapi/tests/xapi_test_case.php');
+
+/**
+ * Unit test for mod_lesson lesson resumed.
+ *
+ * @package   logstore_xapi
+ * @copyright Cliff Casey <cliff@yetanalytics.com>
+ * @license   https://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class lesson_resumed_test extends \logstore_xapi\xapi_test_case {
+
+    /**
+     * Retrieve the directory of the unit test.
+     *
+     * @return string
+     */
+    protected function get_test_dir() {
+        return __DIR__;
+    }
+
+    /**
+     * Retrieve the plugin type being tested.
+     *
+     * @return string
+     */
+    protected function get_plugin_type() {
+        return "mod";
+    }
+
+    /**
+     * Retrieve the plugin name being tested.
+     *
+     * @return string
+     */
+    protected function get_plugin_name() {
+        return "glossary";
+    }
+
+    /**
+     * Appease auto-detecting of test cases. xapi_test_case has default test cases.
+     *
+     * @covers ::lesson_resumed
+     * @return void
+     */
+    public function test_init() {
+
+    }
+}
diff --git a/tests/mod_lesson/lesson_resumed/statements.json b/tests/mod_lesson/lesson_resumed/statements.json
new file mode 100644
index 000000000..5a37a158a
--- /dev/null
+++ b/tests/mod_lesson/lesson_resumed/statements.json
@@ -0,0 +1,83 @@
+[
+  {
+    "actor": {
+      "name": "test_fullname",
+      "account": {
+        "homePage": "http://www.example.org",
+        "name": "1"
+      }
+    },
+    "verb": {
+      "id": "https://w3id.org/xapi/tla/verbs/resumed",
+      "display": {
+        "en": "Resumed"
+      }
+    },
+    "object": {
+      "id": "http://www.example.org/mod/lesson/view.php?id=1#lesson",
+      "definition": {
+        "type": "http://adlnet.gov/expapi/activities/lesson",
+        "name": {
+          "en": "test_lesson"
+        },
+        "description": {
+          "en": "test_lesson_intro"
+        }
+      }
+    },
+    "context": {
+      "language": "en",
+      "extensions": {
+        "http://lrs.learninglocker.net/define/extensions/info": {
+          "http://moodle.org": "1.0.0",
+          "https://github.com/xAPI-vle/moodle-logstore_xapi": "0.0.0-development",
+          "event_name": "\\mod_lesson\\event\\lesson_resumed",
+          "event_function": "\\src\\transformer\\events\\mod_lesson\\lesson_resumed"
+        }
+      },
+      "contextActivities": {
+        "parent": [
+          {
+            "id": "http://www.example.org/mod/lesson/view.php?id=1",
+            "definition": {
+              "type": "http://adlnet.gov/expapi/activities/lesson",
+              "name": {
+                "en": "test_lesson"
+              }
+            }
+          },
+          {
+            "id": "http://www.example.org/course/section.php?id=1",
+            "objectType": "Activity",
+            "definition": {
+              "name": {
+                "en": "test_name Section 0"
+              },
+              "type": "http://id.tincanapi.com/activitytype/section"
+            }
+          },
+          {
+            "id": "http://www.example.org/course/view.php?id=1",
+            "definition": {
+              "type": "https://w3id.org/xapi/cmi5/activitytype/course",
+              "name": {
+                "en": "test_name"
+              }
+            }
+          }
+        ],
+        "category": [
+          {
+            "id": "http://www.example.org",
+            "definition": {
+              "type": "http://id.tincanapi.com/activitytype/lms",
+              "name": {
+                "en": "test_name"
+              }
+            }
+          }
+        ]
+      }
+    }
+  }
+]
diff --git a/tests/mod_lesson/lesson_started/data.json b/tests/mod_lesson/lesson_started/data.json
new file mode 100644
index 000000000..ae34a1414
--- /dev/null
+++ b/tests/mod_lesson/lesson_started/data.json
@@ -0,0 +1,15 @@
+{
+  "modules": [
+    {
+      "id": 1,
+      "name": "lesson"
+    }
+  ],
+  "lesson": [
+    {
+      "id": 1,
+      "name": "test_lesson",
+      "intro": "test_lesson_intro"
+    }
+  ]
+}
diff --git a/tests/mod_lesson/lesson_started/event.json b/tests/mod_lesson/lesson_started/event.json
new file mode 100644
index 000000000..8d17dfa71
--- /dev/null
+++ b/tests/mod_lesson/lesson_started/event.json
@@ -0,0 +1,10 @@
+{
+  "id": 1,
+  "userid": 1,
+  "courseid": 1,
+  "timecreated": 1433946701,
+  "objecttable": "lesson",
+  "objectid": 1,
+  "contextinstanceid": 1,
+  "eventname": "\\mod_lesson\\event\\lesson_started"
+}
diff --git a/tests/mod_lesson/lesson_started/lesson_started_test.php b/tests/mod_lesson/lesson_started/lesson_started_test.php
new file mode 100644
index 000000000..4494cce4c
--- /dev/null
+++ b/tests/mod_lesson/lesson_started/lesson_started_test.php
@@ -0,0 +1,70 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle 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.
+//
+// Moodle 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 Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+namespace logstore_xapi\mod_lesson;
+
+defined('MOODLE_INTERNAL') || die();
+
+global $CFG;
+
+require_once($CFG->dirroot . '/admin/tool/log/store/xapi/tests/xapi_test_case.php');
+
+/**
+ * Unit test for mod_lesson lesson started.
+ *
+ * @package   logstore_xapi
+ * @copyright Cliff Casey <cliff@yetanalytics.com>
+ * @license   https://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class lesson_started_test extends \logstore_xapi\xapi_test_case {
+
+    /**
+     * Retrieve the directory of the unit test.
+     *
+     * @return string
+     */
+    protected function get_test_dir() {
+        return __DIR__;
+    }
+
+    /**
+     * Retrieve the plugin type being tested.
+     *
+     * @return string
+     */
+    protected function get_plugin_type() {
+        return "mod";
+    }
+
+    /**
+     * Retrieve the plugin name being tested.
+     *
+     * @return string
+     */
+    protected function get_plugin_name() {
+        return "glossary";
+    }
+
+    /**
+     * Appease auto-detecting of test cases. xapi_test_case has default test cases.
+     *
+     * @covers ::lesson_started
+     * @return void
+     */
+    public function test_init() {
+
+    }
+}
diff --git a/tests/mod_lesson/lesson_started/statements.json b/tests/mod_lesson/lesson_started/statements.json
new file mode 100644
index 000000000..7c54faca9
--- /dev/null
+++ b/tests/mod_lesson/lesson_started/statements.json
@@ -0,0 +1,83 @@
+[
+  {
+    "actor": {
+      "name": "test_fullname",
+      "account": {
+        "homePage": "http://www.example.org",
+        "name": "1"
+      }
+    },
+    "verb": {
+      "id": "http://activitystrea.ms/start",
+      "display": {
+        "en": "Started"
+      }
+    },
+    "object": {
+      "id": "http://www.example.org/mod/lesson/view.php?id=1#lesson",
+      "definition": {
+        "type": "http://adlnet.gov/expapi/activities/lesson",
+        "name": {
+          "en": "test_lesson"
+        },
+        "description": {
+          "en": "test_lesson_intro"
+        }
+      }
+    },
+    "context": {
+      "language": "en",
+      "extensions": {
+        "http://lrs.learninglocker.net/define/extensions/info": {
+          "http://moodle.org": "1.0.0",
+          "https://github.com/xAPI-vle/moodle-logstore_xapi": "0.0.0-development",
+          "event_name": "\\mod_lesson\\event\\lesson_started",
+          "event_function": "\\src\\transformer\\events\\mod_lesson\\lesson_started"
+        }
+      },
+      "contextActivities": {
+        "parent": [
+          {
+            "id": "http://www.example.org/mod/lesson/view.php?id=1",
+            "definition": {
+              "type": "http://adlnet.gov/expapi/activities/lesson",
+              "name": {
+                "en": "test_lesson"
+              }
+            }
+          },
+          {
+            "id": "http://www.example.org/course/section.php?id=1",
+            "objectType": "Activity",
+            "definition": {
+              "name": {
+                "en": "test_name Section 0"
+              },
+              "type": "http://id.tincanapi.com/activitytype/section"
+            }
+          },
+          {
+            "id": "http://www.example.org/course/view.php?id=1",
+            "definition": {
+              "type": "https://w3id.org/xapi/cmi5/activitytype/course",
+              "name": {
+                "en": "test_name"
+              }
+            }
+          }
+        ],
+        "category": [
+          {
+            "id": "http://www.example.org",
+            "definition": {
+              "type": "http://id.tincanapi.com/activitytype/lms",
+              "name": {
+                "en": "test_name"
+              }
+            }
+          }
+        ]
+      }
+    }
+  }
+]