/** * @dataProvider dataProviderForSingleSet */ public function testIsEmpty(array $members) { $set = new Set($members); $this->assertEquals(empty($members), $set->isEmpty()); }
/** * @dataProvider dataProviderForSingleSet */ public function testClear(array $members) { $set = new Set($members); $set->clear(); $this->assertTrue($set->isEmpty()); $this->assertEmpty($set->asArray()); $this->assertEquals($set, new Set()); }