public function testHasDepartementAndCodeAndNom() { $pays = new Pays('France'); $region = new Region($pays, 82, 'Rhône-Alpes'); $departement = new Departement($region, 38, 'Isère'); $commune = new Commune($departement, 185, 'Grenoble'); $this->assertEquals('Grenoble', $commune->getNom()); $this->assertEquals(185, $commune->getCode()); $this->assertEquals($departement, $commune->getDepartement()); $this->assertContains($commune, $departement->getCommunes()); }