public function testGetTags()
{
$this->assertEmpty($this->_model->getTags());
$this->_model->save('test data 1', 'test1', ['tag1', 'tag2']);
$this->_model->save('test data 2', 'test2', ['tag1', 'tag3']);
$actual = $this->_model->getTags();
$expected = ['tag1', 'tag2', 'tag3'];
$this->assertEquals($expected, $actual);
}
/**
* @param array $tags
* @dataProvider getTagsDataProvider
*/
public function testGetTags(array $tags)
{
$this->_collection->expects($this->once())->method('distinct')->with('tags')->will($this->returnValue($tags));
$actual = $this->_model->getTags();
$this->assertEquals($tags, $actual);
}
