diff --git a/tests/datasets/api.fixture.php b/tests/datasets/api.fixture.php
index 9287583fc8..7cff54dc0d 100644
--- a/tests/datasets/api.fixture.php
+++ b/tests/datasets/api.fixture.php
@@ -345,6 +345,7 @@ return [
 	'post-user' => [
 		[
 			'id'            => 1,
+			'parent'        => 1,
 			'uri-id'        => 1,
 			'uid'           => 42,
 			'contact-id'    => 42,
@@ -363,6 +364,7 @@ return [
 		],
 		[
 			'id'            => 2,
+			'parent'        => 1,
 			'uri-id'        => 2,
 			'uid'           => 42,
 			'contact-id'    => 42,
@@ -381,6 +383,7 @@ return [
 		],
 		[
 			'id'            => 3,
+			'parent'        => 3,
 			'uri-id'        => 3,
 			'uid'           => 42,
 			'contact-id'    => 43,
@@ -399,6 +402,7 @@ return [
 		],
 		[
 			'id'            => 4,
+			'parent'        => 1,
 			'uri-id'        => 4,
 			'uid'           => 42,
 			'contact-id'    => 44,
@@ -417,6 +421,7 @@ return [
 		],
 		[
 			'id'            => 5,
+			'parent'        => 1,
 			'uri-id'        => 5,
 			'uid'           => 42,
 			'contact-id'    => 42,
@@ -435,6 +440,7 @@ return [
 		],
 		[
 			'id'            => 6,
+			'parent'        => 6,
 			'uri-id'        => 6,
 			'uid'           => 42,
 			'contact-id'    => 44,
@@ -453,6 +459,7 @@ return [
 		],
 		[
 			'id'            => 7,
+			'parent'        => 7,
 			'uri-id'        => 1,
 			'uid'           => 0,
 			'contact-id'    => 42,
@@ -471,6 +478,7 @@ return [
 		],
 		[
 			'id'            => 8,
+			'parent'        => 7,
 			'uri-id'        => 2,
 			'uid'           => 0,
 			'contact-id'    => 42,
@@ -489,6 +497,7 @@ return [
 		],
 		[
 			'id'            => 9,
+			'parent'        => 9,
 			'uri-id'        => 3,
 			'uid'           => 0,
 			'contact-id'    => 43,
@@ -507,6 +516,7 @@ return [
 		],
 		[
 			'id'            => 10,
+			'parent'        => 7,
 			'uri-id'        => 4,
 			'uid'           => 0,
 			'contact-id'    => 44,
@@ -525,6 +535,7 @@ return [
 		],
 		[
 			'id'            => 11,
+			'parent'        => 7,
 			'uri-id'        => 5,
 			'uid'           => 0,
 			'contact-id'    => 42,
@@ -543,6 +554,7 @@ return [
 		],
 		[
 			'id'            => 12,
+			'parent'        => 12,
 			'uri-id'        => 6,
 			'uid'           => 0,
 			'contact-id'    => 44,