ColumnGap extends AbstractCssProperty<ColumnGap> { @Override public String getCssName() { return CssNameConstants.COLUMN_GAP; } ColumnGap();  ColumnGap(final String cssValue);  ColumnGap(final ColumnGap columnGap);  ColumnGap(final float percent);  ColumnGap(final float value, final CssLengthUnit cssLengthUnit); ColumnGap 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 ColumnGap setCssValue(final String cssValue); void setAsInitial(); void setAsInherit(); void setAsNormal(); static boolean isValid(final String cssValue); static final String NORMAL; static final String INITIAL; static final String INHERIT; }
@Test public void testGetCssName() { ColumnGap columnGap = new ColumnGap(); assertEquals(CssNameConstants.COLUMN_GAP, columnGap.getCssName()); }