rt.applyFont(font);
shape.setText(rt);
CTTextParagraph pr = shape.getCTShape().getTxBody().getPArray(0);
assertEquals(1, pr.sizeOfRArray());
CTTextCharacterProperties rPr = pr.getRArray(0).getRPr();
assertEquals("Arial", rPr.getLatin().getTypeface());
assertTrue(Arrays.equals(
new byte[]{0, (byte)128, (byte)128} ,