assertTrue(node instanceof Block);
block = (Block) node;
final Font font = node.getPrimaryFont(null).getFont();
assertEquals("Courier", font.getFamilyName());
assertEquals(426, font.getXHeight(1000));
final int nominalFontSize = block.traitFontSize(null);
/* The nominal font-size is 10 pts. */
assertEquals(10000, nominalFontSize);
/* The font-size-adjust is .6. */
final double fontSizeAdjust = block.traitFontSizeAdjust(null);
assertEquals(.6, fontSizeAdjust, .001);