Add count query creation test.

See: #3324

Author: christophstrobl

spring-data-jpa/src/test/java/org/springframework/data/jpa/repository/query/QueryUtilsUnitTests.java

@@ -937,8 +937,8 @@ select q.specialist_id, listagg(q.points, '%s') as points
 	}
 
 	@Test // GH-3324
-	void createCountQueryForSimpleQuery(){
-		String originalQuery = "select * from User";
-		assertCountQuery(originalQuery,"select count(*) from User");
+	void createCountQueryForSimpleQuery() {
+		assertCountQuery("select * from User","select count(*) from User");
+		assertCountQuery("select * from User u","select count(u) from User u");
 	}
 }