Update javaxval/src/test/java/org/baeldung/javaxval/messageinterpolator/ParameterMessageInterpolaterIntegrationTest.java

update to use the givenX_whenY_thenZ naming convention for tests

Co-Authored-By: KevinGilmore <kpg102@gmail.com>

persistence-modules/deltaspike/src/test/resources/import.sql

@@ -0,0 +1,6 @@
+INSERT INTO ADDRESS(ID, STREET, CITY, POSTCODE) VALUES (1, 'Oxford', 'London', 'N121');
+
+INSERT INTO USER(ID, FIRSTNAME, LASTNAME, ADDRESS_ID) VALUES (1, 'Adam', 'LastName1', null);
+INSERT INTO USER(ID, FIRSTNAME, LASTNAME, ADDRESS_ID) VALUES (2, 'David', 'LastName2', null);
+INSERT INTO USER(ID, FIRSTNAME, LASTNAME, ADDRESS_ID) VALUES (3, 'Adam', 'LastName3', null);
+INSERT INTO USER(ID, FIRSTNAME, LASTNAME, ADDRESS_ID) VALUES (4, 'Peter', 'LastName3', 1);