assertNotNull( x );
final ChildVariant2 y = (ChildVariant2) this.element.getHeterogeneous().content( true, ChildVariant2.TYPE );
assertNotNull( y );
assertTrue( x.disposed() );
}
/**
* Tests {@link org.eclipse.sapphire.ElementHandle#content( boolean, ElementType )} method on a heterogeneous element property
* when the property is empty, force is not allowed and a type is not specified