OutlineOffset extends AbstractCssProperty<OutlineOffset> { @Override public String toString() { return getCssName() + ": " + getCssValue(); } OutlineOffset();  OutlineOffset(final String cssValue);  OutlineOffset(final OutlineOffset outlineOffset);  OutlineOffset(final float percent);  OutlineOffset(final float value, final CssLengthUnit cssLengthUnit); OutlineOffset setValue(final float value,
            final CssLengthUnit cssLengthUnit); void setPercent(final float percent); @Override String getCssName(); @Override String getCssValue(); @Override String toString(); Float getValue(); CssLengthUnit getUnit(); @Override OutlineOffset setCssValue(final String cssValue); void setAsInitial(); void setAsInherit(); static final String INITIAL; static final String INHERIT; }
@Test public void testToString() { OutlineOffset outlineOffset = new OutlineOffset(75, CssLengthUnit.EM); assertEquals(outlineOffset.getCssName() + ": 75.0em", outlineOffset.toString()); }