/**
* @return null
*/
public function testAddNoDuplicates()
{
$key = 'local-appfuel-unittest';
$params = array('name' => 'appfuel_unittest', 'host' => 'localhost', 'user' => 'af_tester', 'pass' => 'password');
$this->assertNull(DbRegistry::addConnectionParams($key, $params));
$result = DbRegistry::getConnectionParams($key);
$this->assertInstanceOf('Appfuel\\DataStructure\\Dictionary', $result);
$this->assertEquals($params, $result->getAll());
$params2 = array('name' => 'appfuel_unittest', 'host' => 'somedomain.com', 'user' => 'af_tester', 'pass' => 'password');
$this->assertNull(DbRegistry::addConnectionParams($key, $params2));
$this->assertTrue(DbRegistry::isConnectionParams($key));
$result = DbRegistry::getConnectionParams($key);
$this->assertInstanceOf('Appfuel\\DataStructure\\Dictionary', $result);
$this->assertEquals($params2, $result->getAll());
}
