academies(); self::assertContains('Lyon', $academies); self::assertContains('Bordeaux', $academies); self::assertContains('Grenoble', $academies); } #[Test] public function zoneBContientLilleEtNantes(): void { $academies = SchoolZone::B->academies(); self::assertContains('Lille', $academies); self::assertContains('Nantes', $academies); self::assertContains('Strasbourg', $academies); } #[Test] public function zoneCContientParisEtToulouse(): void { $academies = SchoolZone::C->academies(); self::assertContains('Paris', $academies); self::assertContains('Toulouse', $academies); self::assertContains('Versailles', $academies); } #[Test] public function backedValues(): void { self::assertSame('A', SchoolZone::A->value); self::assertSame('B', SchoolZone::B->value); self::assertSame('C', SchoolZone::C->value); } #[Test] public function chaqueZoneADesAcademies(): void { foreach (SchoolZone::cases() as $zone) { self::assertNotEmpty($zone->academies()); } } }