/** Test of addCharacter method, of class PdfWord. */ @Test public void testAddCharacter() throws IOException { instance.addCharacter(char2); ArrayList<PdfWordPosition> posTmp = instance.getPositions(); assertEquals(instance.getWord(), "ab"); assertEquals(posTmp.size(), 1); assertEquals(posTmp.get(0).getStart(), char1); assertEquals(posTmp.get(0).getEnd(), char2); PdfWord instanceTmp = new PdfWord(char1); PdfCharacter char3 = this.createPdfCharacter("-"); instanceTmp.addCharacter(char3); assertEquals(instanceTmp.getWord(), "a"); instanceTmp.addCharacter(char2); assertEquals(instanceTmp.getWord(), "ab"); }