hyperText.getContent().add(term);
Factor target = EMFfitModelFactory.eINSTANCE.createFactor();
new DoHypertextLinkWordCommand(hyperText, 4, 4, "link",target).runWithoutUnicaseCommand();
//content must be [Term, Link]
assertEquals(2, hyperText.getContent().size());
assertTrue(hyperText.getContent().get(0) instanceof Term);
assertEquals("foo ", ((Term)hyperText.getContent().get(0)).getVisibleContent());