/**
* Tests:
* 1. the names() method returns an array
* 2. the number of items in the array matches the number of items added
* 3. the array returned contains just the names of the items added
*
* @return void
**/
public function testNames()
{
$data = ['Crumb 1', 'Crumb 2'];
$pathway = new Trail();
$pathway->append('Crumb 1', 'index.php?option=com_lorem');
$pathway->append('Crumb 2', 'index.php?option=com_ipsum');
$names = $pathway->names();
$this->assertTrue(is_array($names), 'names() should return an array');
$this->assertCount(2, $names, 'names() returned incorrect number of entries');
$this->assertEquals($names, $data);
}
