@Test
public void testWithSupplementaryCharacterInAttributeKeyAndValue() {
String s = new String(Character.toChars(135361));
Attribute attr = new Attribute(s, "A" + s + "B");
assertEquals(s + "=\"A" + s + "B\"", attr.html());
assertEquals(attr.html(), attr.toString());
}
@Test
public void html() {
Attribute attr = new Attribute("key", "value &");
assertEquals("key=\"value &\"", attr.html());
assertEquals(attr.html(), attr.toString());
}