Ticket #16863: 16863-test.diff

tests/phpunit/tests/term/getTerms.php

@@ -196 +196 @@
         }
 
         /**
+         * @ticket 16863
+         */
+        public function test_include_should_work_for_all_hierarchy_levels_when_hide_empty_is_true() {
+                register_taxonomy( 'wptests_tax', 'post' );
+
+                $t1 = $this->factory->term->create( array( 'taxonomy' => 'wptests_tax' ) );
+                $t2 = $this->factory->term->create( array( 'taxonomy' => 'wptests_tax', 'parent' => $t1 ) );
+                $t3 = $this->factory->term->create( array( 'taxonomy' => 'wptests_tax', 'parent' => $t2 ) );
+                $t4 = $this->factory->term->create( array( 'taxonomy' => 'wptests_tax', 'parent' => $t3 ) );
+
+                $p = $this->factory->post->create();
+                wp_set_object_terms( $p, array( $t2, $t4 ), 'wptests_tax' );
+
+                $found = get_terms( 'wptests_tax', array(
+                        'hide_empty' => true,
+                        'hierarchical' => true,
+                        'include' => array( $t1, $t2, $t3 ),
+                        'fields' => 'ids',
+                ) );
+
+                $this->assertEqualSets( array( $t2 ), $found );
+        }
+
+        /**
          * @ticket 25710
          */
         function test_get_terms_exclude_tree() {