public function testEqual() { $this->eq(s::equal('aaa', 'aaa'), true); $this->eq(s::equal('aaa', 'bbb'), false); $this->eq(s::equal('', ''), true); $this->eq(s::equal('aaa', 'AAA'), false); }
public function equal($that) { return s::equal($this->value, self::unwrap($that)); }