/**
* Test appending a string
*/
public function testAppend()
{
$this->redis->del('testAppend');
$appendResult = $this->redis->append('testAppend', 'value1');
$this->assertInternalType('int', $appendResult);
$this->assertEquals(6, $appendResult);
$this->assertEquals('value1', $this->redis->get('testAppend'));
$this->assertEquals(12, $this->redis->append('testAppend', 'value2'));
$this->assertEquals('value1value2', $this->redis->get('testAppend'));
}
