/**
* @covers mychaelstyle\utils\Net::getUserAgent
* @covers mychaelstyle\utils\Net::clear
*/
public function testGetUserAgent()
{
// null
$result = Net::getUserAgent();
$this->assertEmpty($result);
Net::clear();
$expected = 'Test User Agent 1.0';
$_SERVER['HTTP_USER_AGENT'] = $expected;
$result = Net::getUserAgent();
$this->assertEquals($expected, $result);
Net::clear();
}
