public function testAddHasGetSuggestions()
{
$collector = new SuggestionCollector();
$suggestions = array(new ConfigSuggestion(), new ConfigSuggestion(), new ConfigSuggestion());
foreach ($suggestions as $suggestion) {
$collector->addSuggestion($suggestion);
}
$this->assertTrue($collector->hasSuggestions());
$this->assertSame($suggestions, $collector->getSuggestions());
}