field = clazz.getDeclaredField("oDataJPAContext");
field.setAccessible(true);
field.set(edmProvider, ODataJPAContextMock.mockODataJPAContext());
field = clazz.getDeclaredField("jpaEdmModel");
field.setAccessible(true);
field.set(edmProvider, new JPAEdmModel(null, null));
} catch (IllegalArgumentException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
} catch (IllegalAccessException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
} catch (NoSuchFieldException e) {