Failing test: diving to traits does not work

Author: janedbal

tests/Type/Doctrine/data/QueryResult/queryBuilderGetQuery.php

@@ -15,6 +15,9 @@
 
 class QueryBuilderGetQuery
 {
+
+	use TraitWithQueryBuilder;
+
 	private function getQueryBuilderMany(EntityManagerInterface $em): QueryBuilder
 	{
 		return $em->createQueryBuilder()
@@ -33,6 +36,11 @@ public function getQueryDirectly(EntityManagerInterface $em): void
 		assertType('list<QueryResult\Entities\Many>', $this->getQueryBuilderMany($em)->getQuery()->getResult());
 	}
 
+	public function getQueryFromTrait(EntityManagerInterface $em): void
+	{
+		assertType('list<QueryResult\Entities\Many>', $this->getQueryBuilderFromTrait($em)->getQuery()->getResult());
+	}
+
 	public function testQueryTypeParametersAreInfered(EntityManagerInterface $em): void
 	{
 		$query = $em->createQueryBuilder()

tests/Type/Doctrine/data/QueryResult/traitWithQueryBuilder.php

@@ -0,0 +1,18 @@
+<?php declare(strict_types = 1);
+
+namespace QueryResult\CreateQuery;
+
+use Doctrine\ORM\EntityManagerInterface;
+use Doctrine\ORM\QueryBuilder;
+use QueryResult\Entities\Many;
+
+trait TraitWithQueryBuilder
+{
+	public function getQueryBuilderFromTrait(EntityManagerInterface $em): QueryBuilder
+	{
+		return $em->createQueryBuilder()
+			->select('m')
+			->from(Many::class, 'm');
+	}
+
+}