diff --git a/mod/glossary/tests/behat/app_basic_usage.feature b/mod/glossary/tests/behat/app_basic_usage.feature
index 2ad1353f5..20ac48c83 100755
--- a/mod/glossary/tests/behat/app_basic_usage.feature
+++ b/mod/glossary/tests/behat/app_basic_usage.feature
@@ -193,7 +193,7 @@ Feature: Test basic usage of glossary in app
   And I press "Comments" in the app
   And I should see "teacherComment"
   And I should see "teacherComment2"
-  
+
   @app @3.8.0 @OK
   Scenario: Prefetch
   When I enter the app
@@ -234,4 +234,47 @@ Feature: Test basic usage of glossary in app
   Then I should see "mountain"
   And I should see "A mountain is a large landform that rises above the surrounding land in a limited area, usually in the form of a peak."
   And I should not see "Comments cannot be retrieved"
-  And I should see "Comments (0)"
\ No newline at end of file
+  And I should see "Comments (0)"
+
+  @app @3.8.0 @OK
+  Scenario: Sync
+  When I enter the app
+  And I log in as "student1"
+  Then the header should be "Acceptance test site" in the app 
+  And I should see "Course 1"
+  And I press "Course 1" near "Recently accessed courses" in the app
+  Then the header should be "Course 1" in the app
+  And I press "Test glossary" in the app
+  And I switch offline mode to "true"
+  And I press "close" in the app
+  And I set the field "Concept" to "potato" in the app
+  And I set the field "Definition" to "The potato is a root vegetable native to the Americas, a starchy tuber of the plant Solanum tuberosum, and the plant itself, a perennial in the family Solanaceae." in the app
+  And I press "Save" in the app
+  And I press "close" in the app
+  And I set the field "Concept" to "car" in the app
+  And I set the field "Definition" to "A car (or automobile) is a wheeled motor vehicle used for transportation. Most definitions of cars say that they run primarily on roads, seat one to eight people, have four tires, and mainly transport people rather than goods." in the app
+  And I press "Save" in the app
+  And I press "close" in the app
+  And I set the field "Concept" to "mountain" in the app
+  And I set the field "Definition" to "A mountain is a large landform that rises above the surrounding land in a limited area, usually in the form of a peak." in the app
+  And I press "Save" in the app
+  Then the header should be "Test glossary" in the app 
+  And I should see "car"
+  And I should see "mountain"
+  And I should see "potato"
+  And I should see "Entries to be synced"
+  And I should see "This Glossary has offline data to be synchronised."
+  And I switch offline mode to "false"
+  And I press "close" in the app
+  And I set the field "Concept" to "testSync" in the app
+  And I set the field "Definition" to "testSync" in the app
+  And I press "Save" in the app
+  And I press "Display options" in the app
+  And I press "Synchronise now" in the app
+  Then the header should be "Test glossary" in the app 
+  And I should see "car"
+  And I should see "mountain"
+  And I should see "potato"
+  And I should see "testSync"
+  And I should not see "Entries to be synced"
+  And I should not see "This Glossary has offline data to be synchronised."
\ No newline at end of file