diff --git a/tests/phpunit/tests/term/cache.php b/tests/phpunit/tests/term/cache.php
new file mode 100644
index 0000000000..d62b53bc4b
--- /dev/null
+++ b/tests/phpunit/tests/term/cache.php
@@ -0,0 +1,32 @@
+<?php
+
+/**
+ * @group taxonomy
+ */
+class Tests_Term_Cache extends WP_UnitTestCase {
+	function setUp() {
+		parent::setUp();
+
+		wp_cache_delete( 'last_changed', 'terms' );
+	}
+
+	/**
+	 * @ticket 25711
+	 */
+	function test_category_children_cache() {
+		// Test with only one Parent => Child
+		$term_id1 = $this->factory->category->create();
+		$term_id1_child = $this->factory->category->create( array( 'parent' => $term_id1 ) );
+		$hierarchy = _get_term_hierarchy( 'category' );
+
+		$this->assertEquals( array( $term_id1 => array( $term_id1_child ) ), $hierarchy );
+
+		// Add another Parent => Child
+		$term_id2 = $this->factory->category->create();
+		$term_id2_child = $this->factory->category->create( array( 'parent' => $term_id2 ) );
+		$hierarchy = _get_term_hierarchy( 'category' );
+
+		$this->assertEquals( array( $term_id1 => array( $term_id1_child ), $term_id2 => array( $term_id2_child ) ), $hierarchy );
+
+	}
+}
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