Essence\Dom\TagTest::testMatches PHP Method

    public function testMatches()
    {
        $Tag = $this->getMockForAbstractClass('Essence\\Dom\\Tag');
        $Tag->expects($this->once())->method('get')->with($this->equalTo('foo'))->will($this->returnValue('bar'));
        $result = $Tag->matches('foo', '~b(a)r~', $matches);
        $this->assertEquals(1, $result);
        $this->assertEquals(['bar', 'a'], $matches);
    }