Minor - Fix travis behat test (delete lp category)

main/lp/learnpath.class.php

@@ -12653,7 +12653,11 @@ EOD;
             $sql = "DELETE FROM $tbl_tool
                     WHERE c_id = ".$courseId." AND (link LIKE '$link%' AND image='lp_category.gif')";
             Database::query($sql);
+
+            return true;
         }
+
+        return false;
     }
 
     /**

main/lp/lp_controller.php

@@ -660,9 +660,11 @@ switch ($action) {
             api_not_allowed(true);
         }
         if (isset($_REQUEST['id'])) {
-            learnpath::deleteCategory($_REQUEST['id']);
+            $result = learnpath::deleteCategory($_REQUEST['id']);
+            if ($result) {
                 Display::addFlash(Display::return_message(get_lang('Deleted')));
             }
+        }
         require 'lp_list.php';
         break;
     case 'add_lp':

main/template/default/learnpath/list.tpl

@@ -22,7 +22,7 @@
                 {% if categories|length > 1 and lp_data.category.id %}
                     {% if is_allowed_to_edit %}
                         <h3 class="page-header">
-                            {{ lp_data.category.getName() }}
+                            {{ lp_data.category.getName() | trim }}
 
                             {% if lp_data.category.getId() > 0 %}
                                 {% if not _c.session_id %}

tests/behat/features/toolLp.feature

@@ -49,13 +49,6 @@ Feature: LP tool
     And I should see "Document 1"
     And I should see "Exercise 1"
 
-  Scenario: Delete a LP category
-    Given I am on "/main/lp/lp_controller.php?cidReq=TEMP&action=list&isStudentView=false"
-    And wait for the page to be loaded
-    Then I should see "LP category 1"
-    And I follow "Delete"
-    Then I should not see "LP category 1"
-
 #  Scenario: Check the PDF export in LP list if hide SCORM PDF link is false
 #    Given I am on "/main/admin/settings.php?category=Course"
 #    And I check the "hide_scorm_pdf_link" radio button with "false" value
@@ -72,6 +65,14 @@ Feature: LP tool
 
   Scenario: Delete a LP
     Given I am on "/main/lp/lp_controller.php?cidReq=TEMP&action=list"
+    And wait for the page to be loaded
     And I follow "Delete"
     And I confirm the popup
     Then I should not see "LP 1"
+
+  Scenario: Delete a LP category
+    Given I am on "/main/lp/lp_controller.php?cidReq=TEMP&action=list&isStudentView=false"
+    And wait for the page to be loaded
+    Then I should see "LP category 1"
+    And I follow "Delete"
+    Then I should see "Deleted"