CascadeTest#testQuery throws NullPointerException

[DavideD]

We disabled the test after the Hibernate ORM 7.2.0.CR1 upgrade because it also fails in Hibernate ORM.
See https://hibernate.atlassian.net/browse/HHH-19868

hibernate-reactive/hibernate-reactive-core/src/test/java/org/hibernate/reactive/CascadeTest.java

Line 53 in 1adce18

@Disabled("It also fails in Hibernate ORM, see https://hibernate.atlassian.net/browse/HHH-19868")

For branches: 4.2 and 3.2

[dreab8]

The issue is caused by the wrong query result type, a fix hibernate/hibernate-orm#11148 in ORM will fix the NPE and instead a Exception will be thrown.

The solution for Reactive is to fix the queries return type.