    @Test
    public void testIsTrue() {

        assertTrue(OSMWithTags.isTrue("yes"));
        assertTrue(OSMWithTags.isTrue("1"));
        assertTrue(OSMWithTags.isTrue("true"));
        
        assertFalse(OSMWithTags.isTrue("no"));
        assertFalse(OSMWithTags.isTrue("0"));
        assertFalse(OSMWithTags.isTrue("false"));
        assertFalse(OSMWithTags.isTrue("foo"));
        assertFalse(OSMWithTags.isTrue("bar"));
        assertFalse(OSMWithTags.isTrue("baz"));
    }