@Test
public void testPutBooleanProperty() {

    WProperties prop = new WProperties();
    prop.putBooleanProperty("boolean", true); //$NON-NLS-1$
    Assert.assertEquals("different boolean", true, prop.getBooleanProperty("boolean", false)); //$NON-NLS-1$ //$NON-NLS-2$
    prop.putBooleanProperty("boolean", false); //$NON-NLS-1$
    Assert.assertEquals("different boolean", false, prop.getBooleanProperty("boolean", true)); //$NON-NLS-1$ //$NON-NLS-2$
}