@Test
public void testDeleteVelueSet() throws ValueSetNotFoundException {

	ValueSet deleted = mock(ValueSet.class);
	when(valueSetRepository.findOne(anyLong())).thenReturn(deleted);
	ValueSetDto valueSetDto = mock(ValueSetDto.class);
	when(valueSetMgmtHelper.createValuesetDtoFromEntity(deleted))
			.thenReturn(valueSetDto);
	Assert.assertEquals(vst.delete((long) 1), valueSetDto);
}