/**
* @return null
*/
public function tearDown()
{
$this->assertTrue($this->conn->close());
unset($this->driver);
unset($this->adapter);
unset($this->conn);
}
/**
* @return null
*/
public function testConnectClose()
{
$this->assertTrue($this->conn->connect());
$this->assertEquals('connected', $this->conn->getStatus());
$this->assertTrue($this->conn->isConnected());
$this->assertFalse($this->conn->isError());
$this->assertTrue($this->conn->close());
$this->assertEquals('closed', $this->conn->getStatus());
$this->assertFalse($this->conn->isDriver());
$this->assertFalse($this->conn->isConnected());
$this->assertFalse($this->conn->isError());
/* lets see if we can connect again */
$this->assertFalse($this->conn->connect());
$this->assertEquals('closed', $this->conn->getStatus());
$this->assertFalse($this->conn->isConnected());
$this->assertTrue($this->conn->isError());
}