public function testGetDescrizioneWorks() { $prefisso = "it"; L::set($prefisso); $desc_expected = "italiano"; $app = m::mock('AppMock'); $app->shouldReceive('instance')->once()->andReturn($app); \Illuminate\Support\Facades\Facade::setFacadeApplication($app); \Illuminate\Support\Facades\Config::swap($config = m::mock('ConfigMock')); Config::shouldReceive(['get' => '', 'get' => $desc_expected]); $desc = L::get_descrizione(); $this->assertEquals($desc, $desc_expected); }