/**
* @covers ::__construct
* @covers ::set
* @covers ::all
* @covers ::keys
* @covers ::values
*/
public function testSetAndKeysValues()
{
$collection = new DataCollection();
$expect = array('test1' => true, 'test2' => 2);
$collection->set('test1', true);
$collection->set('test2', 2);
$this->assertEquals($expect, $collection->all());
$this->assertEquals(array_keys($expect), $collection->keys());
$this->assertEquals(array_values($expect), $collection->values());
$this->assertTrue($collection->exists('test1'));
$this->assertTrue($collection->exists('test2'));
$this->assertFalse($collection->exists('testtest'));
$collection->remove('test1');
$this->assertFalse($collection->exists('test1'));
}
